Mail and ical crash a few times a day - High Sierra

Question

HiRunning High Sierra.At least four times a day Apple Mail and Ical move into "app not responding" mode and I need to kill them. Very annoying.How can I diagnose where and what the problem is?Many thanksJeffrey

liv0123 · Answer

Hi Jeffrey,There are  a few things you can utilize. First, I&#x27;d run your Activity monitor and get a good idea on what is running, when, how, and the effects, then proceed from there.https://support.apple.com/en-us/HT201464

Jeffreytoias · Answer

JohnThanks for thisThe challenge is that they crash a few times a day sporadically and I need to be using the computer all day, so I cannot run the machine in safe mode for long.......so I cannot try this out.There must be a way of understanding from a crash log what went on when I had to kill an App.....

John Galt · Answer

The idea is to boot Safe Mode and use it long enough to conclude whether the applications crash or not while in that mode. If you cannot devote enough time to draw that conclusion, boot Safe Mode, log in, and then reboot normally. Merely starting a Mac in Safe Mode performs certain actions that can fix problems that remain fixed after restarting normally. There must be a way of understanding from a crash log what went on when I had to kill an App.....Sometimes a crash report will point to an obvious cause. Post the contents of a representative one. You can find them with Console—it&#x27;s in your Mac&#x27;s Utilities folder.Needless to say, if you are using any non-Apple "anti-virus", "cleaning", or "Internet security" junk, anything at all in that broad category of useless garbage, don&#x27;t. A lot of things won&#x27;t work if you do.

Jeffreytoias · Answer

So here is a report from inspecting the Mail app when it is not responding. Any feedback would be appreciated. You can see it is in a significant loop:Sampling process 27879 for 3 seconds with 1 millisecond of run time between samplesSampling completed, processing symbols...Analysis of sampling Mail (pid 27879) every 1 millisecondProcess:         Mail [27879]Path:            /Applications/Mail.app/Contents/MacOS/MailLoad Address:    0x10fdc7000Identifier:      com.apple.mailVersion:         11.2 (3445.5.20)Build Info:      Mail-3445005020000000~7Code Type:       X86-64Parent Process:  ??? [1]Date/Time:       2018-03-01 14:48:35.872 +1100Launch Time:     2018-03-01 10:45:11.057 +1100OS Version:      Mac OS X 10.13.3 (17D47)Report Version:  7Analysis Tool:   /usr/bin/sample----Dispatch Thread Soft Limit: 64 reached in 2046 of 2046 samples -- too many dispatch threads blocked in synchronous operationsCall graph:    2046 Thread_4124727   DispatchQueue_1: com.apple.main-thread  (serial)    + 2046 ???  (in libdyld.dylib)  load address 0x7fff6df18000 + 0x1114  [0x7fff6df19114]    +   2046 NSApplicationMain  (in AppKit) + 804  [0x7fff43bacf1a]    +     2046 -[NSApplication run]  (in AppKit) + 764  [0x7fff43bddd6d]    +       2046 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:]  (in AppKit) + 3044  [0x7fff4437eb4c]    +         2046 _DPSNextEvent  (in AppKit) + 2085  [0x7fff43be8f5f]    +           2046 _BlockUntilNextEventMatchingListInModeWithFilter  (in HIToolbox) + 64  [0x7fff4591d914]    +             2046 ReceiveNextEventCommon  (in HIToolbox) + 366  [0x7fff4591da9f]    +               2046 RunCurrentEventLoopInMode  (in HIToolbox) + 286  [0x7fff4591de26]    +                 2046 CFRunLoopRunSpecific  (in CoreFoundation) + 483  [0x7fff46605f43]    +                   2046 __CFRunLoopRun  (in CoreFoundation) + 1240  [0x7fff466066a8]    +                     2046 __CFRunLoopDoObservers  (in CoreFoundation) + 527  [0x7fff4662404f]    +                       2046 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__  (in CoreFoundation) + 23  [0x7fff46624127]    +                         2046 __38-[NSApplication setWindowsNeedUpdate:]_block_invoke.2337  (in AppKit) + 76  [0x7fff440038c9]    +                           2046 -[NSApplication updateWindows]  (in AppKit) + 96  [0x7fff43beb5c0]    +                             2046 +[NSTextInputContext currentInputContext_withFirstResponderSync:]  (in AppKit) + 355  [0x7fff445fdd6c]    +                               2046 -[NSTextInputContext activate]  (in AppKit) + 365  [0x7fff43d1d26f]    +                                 2046 MyActivateTSMDocument  (in HIToolbox) + 1837  [0x7fff459305dd]    +                                   2046 utOpenActivateAllSelectedIMInDoc  (in HIToolbox) + 178  [0x7fff459378ba]    +                                     2046 CFArrayApplyFunction  (in CoreFoundation) + 72  [0x7fff465c97c8]    +                                       2046 utOpenActivateAllSelectedIMInDocIterator  (in HIToolbox) + 21  [0x7fff45afddfc]    +                                         2046 utOpenActivateSelectedInputMethodInDoc  (in HIToolbox) + 346  [0x7fff45afdf7a]    +                                           2046 ActivateInputMethodInstance  (in HIToolbox) + 93  [0x7fff45b0a336]    +                                             2046 IMKInputSessionActivate  (in HIToolbox) + 36  [0x7fff45b0af90]    +                                               2046 -[IMKInputSession activate]  (in HIToolbox) + 3608  [0x7fff45b565b8]    +                                                 2046 -[IMKInputSessionXPCInvocation invocationAwaitXPCReply]  (in HIToolbox) + 549  [0x7fff45b540e9]    +                                                   2046 CFRunLoopRunSpecific  (in CoreFoundation) + 483  [0x7fff46605f43]    +                                                     2046 __CFRunLoopRun  (in CoreFoundation) + 3128  [0x7fff46606e08]    +                                                       2046 __CFRunLoopDoBlocks  (in CoreFoundation) + 275  [0x7fff46607043]    +                                                         2046 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__  (in CoreFoundation) + 12  [0x7fff4662458c]    +                                                           2046 __80-[IMKInputSession imkxpc_presentFunctionRowItemTextInputViewWithEndpoint:reply:]_block_invoke  (in HIToolbox) + 517  [0x7fff45b78404]    +                                                             2046 -[IMKInputSession presentFunctionRowItemTextInputViewWithEndpoint:completionHandler:]  (in HIToolbox) + 1681  [0x7fff45b82e53]    +                                                               2046 +[NSRemoteViewController requestViewController:fromServiceListenerEndpoint:connectionHandler:]  (in ViewBridge) + 79  [0x7fff6ac9d387]    +                                                                 2046 +[NSRemoteViewController requestViewController:withServiceSubclassIdentifier:connectionHandler:withBlock :]  (in ViewBridge) + 641  [0x7fff6ac9cf56]    +                                                                   2046 -[NSRemoteView advanceToRunPhaseIfNeeded:]  (in ViewBridge) + 139  [0x7fff6ac8b1b8]    +                                                                     2046 -[NSRemoteView advanceToConfigPhaseIfNeeded:]  (in ViewBridge) + 547  [0x7fff6ac8ac91]    +                                                                       2046 -[NSRemoteView _advanceToConfigPhase:]  (in ViewBridge) + 474  [0x7fff6ac8a293]    +                                                                         2046 -[NSRemoteView informAuxServiceOfSelf]  (in ViewBridge) + 222  [0x7fff6ac74f01]    +                                                                           2046 -[NSRemoteViewSemaphore applyActivity:]  (in ViewBridge) + 195  [0x7fff6ac6798f]    +                                                                             2046 os_activity_apply_f  (in libsystem_trace.dylib) + 66  [0x7fff6e1bdf7f]    +                                                                               2046 __38-[NSRemoteView informAuxServiceOfSelf]_block_invoke  (in ViewBridge) + 128  [0x7fff6ac751db]    +                                                                                  2046 -[NSCFRunLoopSemaphore wait]  (in ViewBridge) + 38  [0x7fff6ac2a012]    +                                                                                    2046 -[NSRemoteViewSemaphore wait:]  (in ViewBridge) + 44  [0x7fff6ac679ed]    +                                                                                      2046 -[NSCFRunLoopSemaphore wait:]  (in ViewBridge) + 442  [0x7fff6ac8f32e]    +                                                                                        2046 +[NSCFRunLoopSemaphore _observe:whilePerforming:]  (in ViewBridge) + 608  [0x7fff6ac8eaac]    +                                                                                          2046 __29-[NSCFRunLoopSemaphore wait:]_block_invoke  (in ViewBridge) + 313  [0x7fff6ac8f641]    +                                                                                            2046 __29-[NSCFRunLoopSemaphore wait:]_block_invoke_2  (in ViewBridge) + 132  [0x7fff6ac8f71b]    +                                                                                              2046 invokeRunLoopInModeForDuration  (in ViewBridge) + 512  [0x7fff6acb2862]    +                                                                                                2046 __invokeRunLoopInModeForDuration_block_invoke_2  (in ViewBridge) + 25  [0x7fff6acb290e]    +                                                                                                  2046 CFRunLoopRunSpecific  (in CoreFoundation) + 483  [0x7fff46605f43]    +                                                                                                    2045 __CFRunLoopRun  (in CoreFoundation) + 1783  [0x7fff466068c7]    +                                                                                                    ! 2045 __CFRunLoopServiceMachPort  (in CoreFoundation) + 341  [0x7fff46607575]    +                                                                                                    !   2045 mach_msg  (in libsystem_kernel.dylib) + 60  [0x7fff6e05ecdc]    +                                                                                                    !     2045 mach_msg_trap  (in libsystem_kernel.dylib) + 10  [0x7fff6e05f7c2]    +                                                                                                    1 __CFRunLoopRun  (in CoreFoundation) + 2427  [0x7fff46606b4b]    +                                                                                                      1 __CFRunLoopDoTimers  (in CoreFoundation) + 215  [0x7fff4660f4c7]    +                                                                                                        1 objc_retain  (in libobjc.A.dylib) + 18  [0x7fff6d31bd62]    2046 Thread_4125042    + 2046 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c5d]    +   2046 _pthread_start  (in libsystem_pthread.dylib) + 377  [0x7fff6e1a456d]    +     2046 _pthread_body  (in libsystem_pthread.dylib) + 340  [0x7fff6e1a46c1]    +       2046 void* std::__1::__thread_proxy&lt;std::__1::tuple&lt;std::__1::unique_ptr&lt;std::__1::__threa d_struct, std::__1::default_delete&lt;std::__1::__thread_struct&gt; &gt;, void (*)(bmalloc::AsyncTask&lt;bmalloc::Heap, void (bmalloc::Heap::*)()&gt;*), bmalloc::AsyncTask&lt;bmalloc::Heap, void (bmalloc::Heap::*)()&gt;*&gt; &gt;(void*)  (in JavaScriptCore) + 40  [0x7fff4a144d78]    +         2046 bmalloc::AsyncTask&lt;bmalloc::Heap, void (bmalloc::Heap::*)()&gt;::threadRunLoop()  (in JavaScriptCore) + 139  [0x7fff4a144a4b]    +           2046 void std::__1::condition_variable_any::wait&lt;std::__1::unique_lock&lt;bmalloc::Mutex&gt; &gt;(std::__1::unique_lock&lt;bmalloc::Mutex&gt;&amp;)  (in JavaScriptCore) + 86  [0x7fff4a144b16]    +             2046 std::__1::condition_variable::wait(std::__1::unique_lock&lt;std::__1::mutex&gt;&amp;)  (in libc++.1.dylib) + 18  [0x7fff6bf4ecb0]    +               2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 732  [0x7fff6e1a5662]    +                 2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4125091: com.apple.NSURLConnectionLoader    + 2046 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c5d]    +   2046 _pthread_start  (in libsystem_pthread.dylib) + 377  [0x7fff6e1a456d]    +     2046 _pthread_body  (in libsystem_pthread.dylib) + 340  [0x7fff6e1a46c1]    +       2046 __NSThread__start__  (in Foundation) + 1197  [0x7fff486e5ee8]    +         2046 -[__CoreSchedulingSetRunnable runForever]  (in CFNetwork) + 722  [0x7fff4577ef84]    +           2046 CFRunLoopRunSpecific  (in CoreFoundation) + 483  [0x7fff46605f43]    +             2046 __CFRunLoopRun  (in CoreFoundation) + 1783  [0x7fff466068c7]    +               2046 __CFRunLoopServiceMachPort  (in CoreFoundation) + 341  [0x7fff46607575]    +                 2046 mach_msg  (in libsystem_kernel.dylib) + 60  [0x7fff6e05ecdc]    +                   2046 mach_msg_trap  (in libsystem_kernel.dylib) + 10  [0x7fff6e05f7c2]    2046 Thread_4125166    + 2046 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c5d]    +   2046 _pthread_start  (in libsystem_pthread.dylib) + 377  [0x7fff6e1a456d]    +     2046 _pthread_body  (in libsystem_pthread.dylib) + 340  [0x7fff6e1a46c1]    +       2046 exception_server_thread  (in HockeySDK) + 201  [0x11654f04e]    +         2046 mach_msg  (in libsystem_kernel.dylib) + 60  [0x7fff6e05ecdc]    +           2046 mach_msg_trap  (in libsystem_kernel.dylib) + 10  [0x7fff6e05f7c2]    2046 Thread_4125170: com.apple.CFSocket.private    + 2046 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c5d]    +   2046 _pthread_start  (in libsystem_pthread.dylib) + 377  [0x7fff6e1a456d]    +     2046 _pthread_body  (in libsystem_pthread.dylib) + 340  [0x7fff6e1a46c1]    +       2046 __CFSocketManager  (in CoreFoundation) + 635  [0x7fff4664159b]    +         2046 __select  (in libsystem_kernel.dylib) + 10  [0x7fff6e068fca]    2046 Thread_4125397: com.apple.coreanimation.render-server    + 2046 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c5d]    +   2046 _pthread_start  (in libsystem_pthread.dylib) + 377  [0x7fff6e1a456d]    +     2046 _pthread_body  (in libsystem_pthread.dylib) + 340  [0x7fff6e1a46c1]    +       2046 thread_fun  (in QuartzCore) + 25  [0x7fff51724af6]    +         2046 CA::Render::Server::server_thread(void*)  (in QuartzCore) + 481  [0x7fff51724ce5]    +           2046 mach_msg  (in libsystem_kernel.dylib) + 60  [0x7fff6e05ecdc]    +             2046 mach_msg_trap  (in libsystem_kernel.dylib) + 10  [0x7fff6e05f7c2]    2046 Thread_4125553: com.apple.CFNetwork.CustomProtocols    + 2046 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c5d]    +   2046 _pthread_start  (in libsystem_pthread.dylib) + 377  [0x7fff6e1a456d]    +     2046 _pthread_body  (in libsystem_pthread.dylib) + 340  [0x7fff6e1a46c1]    +       2046 __NSThread__start__  (in Foundation) + 1197  [0x7fff486e5ee8]    +         2046 -[__CoreSchedulingSetRunnable runForever]  (in CFNetwork) + 722  [0x7fff4577ef84]    +           2046 CFRunLoopRunSpecific  (in CoreFoundation) + 483  [0x7fff46605f43]    +             2046 __CFRunLoopRun  (in CoreFoundation) + 1783  [0x7fff466068c7]    +               2046 __CFRunLoopServiceMachPort  (in CoreFoundation) + 341  [0x7fff46607575]    +                 2046 mach_msg  (in libsystem_kernel.dylib) + 60  [0x7fff6e05ecdc]    +                   2046 mach_msg_trap  (in libsystem_kernel.dylib) + 10  [0x7fff6e05f7c2]    2046 Thread_4125582: com.apple.NSEventThread    + 2046 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c5d]    +   2046 _pthread_start  (in libsystem_pthread.dylib) + 377  [0x7fff6e1a456d]    +     2046 _pthread_body  (in libsystem_pthread.dylib) + 340  [0x7fff6e1a46c1]    +       2046 _NSEventThread  (in AppKit) + 184  [0x7fff43d263c8]    +         2046 CFRunLoopRunSpecific  (in CoreFoundation) + 483  [0x7fff46605f43]    +           2046 __CFRunLoopRun  (in CoreFoundation) + 1783  [0x7fff466068c7]    +             2046 __CFRunLoopServiceMachPort  (in CoreFoundation) + 341  [0x7fff46607575]    +               2046 mach_msg  (in libsystem_kernel.dylib) + 60  [0x7fff6e05ecdc]    +                 2046 mach_msg_trap  (in libsystem_kernel.dylib) + 10  [0x7fff6e05f7c2]    2046 Thread_4152186   DispatchQueue_21139: NSOperationQueue 0x600004834a40 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4176203   DispatchQueue_43104: NSOperationQueue 0x600004c3f060 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4179611   DispatchQueue_46862: NSOperationQueue 0x60400443e4c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4305814   DispatchQueue_119328: NSOperationQueue 0x600000a3b3c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4359021   DispatchQueue_145739: NSOperationQueue 0x60000123c560 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459105   DispatchQueue_177733: NSOperationQueue 0x600007227580 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459106   DispatchQueue_177436: NSOperationQueue 0x604004224440 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459107   DispatchQueue_177733: NSOperationQueue 0x600007227580 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459417   DispatchQueue_177436: NSOperationQueue 0x604004224440 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459418   DispatchQueue_177375: NSOperationQueue 0x60000702cf60 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459422   DispatchQueue_176841: NSOperationQueue 0x600006435e20 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459424   DispatchQueue_180201: NSOperationQueue 0x600001426560 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459425   DispatchQueue_177536: NSOperationQueue 0x600005a2da00 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459433   DispatchQueue_177733: NSOperationQueue 0x600007227580 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459436   DispatchQueue_177818: NSOperationQueue 0x604004c389c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459474   DispatchQueue_176662: NSOperationQueue 0x600006a36300 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459475   DispatchQueue_177375: NSOperationQueue 0x60000702cf60 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459641   DispatchQueue_177818: NSOperationQueue 0x604004c389c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4459659   DispatchQueue_177375: NSOperationQueue 0x60000702cf60 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4460770   DispatchQueue_180577: NSOperationQueue 0x60400502a680 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4461052   DispatchQueue_180577: NSOperationQueue 0x60400502a680 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4464211   DispatchQueue_179938: NSOperationQueue 0x604004e39220 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4464213   DispatchQueue_179938: NSOperationQueue 0x604004e39220 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4464218   DispatchQueue_180577: NSOperationQueue 0x60400502a680 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4464228   DispatchQueue_180201: NSOperationQueue 0x600001426560 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4464502   DispatchQueue_180201: NSOperationQueue 0x600001426560 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4464508   DispatchQueue_179938: NSOperationQueue 0x604004e39220 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545250   DispatchQueue_203194: NSOperationQueue 0x600006235420 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545251   DispatchQueue_203279: NSOperationQueue 0x604003e311c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545452   DispatchQueue_203363: NSOperationQueue 0x6000076379e0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545463   DispatchQueue_203194: NSOperationQueue 0x600006235420 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545493   DispatchQueue_203279: NSOperationQueue 0x604003e311c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545494   DispatchQueue_203279: NSOperationQueue 0x604003e311c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545512   DispatchQueue_203363: NSOperationQueue 0x6000076379e0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545513   DispatchQueue_203441: NSOperationQueue 0x600005c3c5c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545515   DispatchQueue_203441: NSOperationQueue 0x600005c3c5c0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545540   DispatchQueue_203363: NSOperationQueue 0x6000076379e0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545545   DispatchQueue_203631: NSOperationQueue 0x60000762b160 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545546   DispatchQueue_203707: NSOperationQueue 0x600006c386e0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545549   DispatchQueue_203529: NSOperationQueue 0x600007227860 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545558   DispatchQueue_203529: NSOperationQueue 0x600007227860 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545564   DispatchQueue_203631: NSOperationQueue 0x60000762b160 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545570   DispatchQueue_203707: NSOperationQueue 0x600006c386e0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545572   DispatchQueue_203778: NSOperationQueue 0x60400522ade0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545573   DispatchQueue_203778: NSOperationQueue 0x60400522ade0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545577   DispatchQueue_203707: NSOperationQueue 0x600006c386e0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545588   DispatchQueue_203778: NSOperationQueue 0x60400522ade0 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545589   DispatchQueue_203847: NSOperationQueue 0x604005237040 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545592   DispatchQueue_203847: NSOperationQueue 0x604005237040 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4545594   DispatchQueue_203847: NSOperationQueue 0x604005237040 (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]    +                 2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                   2046 -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]    +                     2046 ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]    +                       2046 -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]    +                         2046 -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]    +                           2046 -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]    +                             2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                               2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                 2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                   2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4552598   DispatchQueue_125547: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4552909   DispatchQueue_125544: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4553458   DispatchQueue_125526: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4553459   DispatchQueue_125422: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSSyncFolderHierarchyTaskOperation main]  (in Mail) + 361  [0x7fff61209f17]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4553460   DispatchQueue_684: Mail Automatic Fetch Queue (QOS: UNSPECIFIED)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[NSBlockOperation main]  (in Foundation) + 68  [0x7fff486f3131]    +                               2046 __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__  (in Foundation) + 7  [0x7fff486f32cf]    +                                 2046 ???  (in Mail)  load address 0x10fdc7000 + 0xb42a4  [0x10fe7b2a4]    +                                   2046 -[NSObject(NSThreadPerformAdditions) performSelectorOnMainThread:withObject:waitUntilDone:]  (in Foundation) + 131  [0x7fff486e4daf]    +                                     2046 -[NSObject(NSThreadPerformAdditions) performSelector:onThread:withObject:waitUntilDone:modes:]  (in Foundation) + 929  [0x7fff486e51ce]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 732  [0x7fff6e1a5662]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4553874   DispatchQueue_5841: MCTaskManager utilityQueue (QOS: UTILITY)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[NSBlockOperation main]  (in Foundation) + 68  [0x7fff486f3131]    +                               2046 __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__  (in Foundation) + 7  [0x7fff486f32cf]    +                                 2046 __71-[IMAPTaskManager _createNewConnectionSynchronously:isFirstConnection:]_block_invoke  (in IMAP) + 31  [0x7fff6001fd85]    +                                   2046 -[IMAPTaskManager _createNewConnection]  (in IMAP) + 815  [0x7fff60020114]    +                                     2046 -[__NSOperationInternal _waitUntilFinished:]  (in Foundation) + 896  [0x7fff487a0d98]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 732  [0x7fff6e1a5662]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554098   DispatchQueue_125464: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSSyncFolderHierarchyTaskOperation main]  (in Mail) + 361  [0x7fff61209f17]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554099   DispatchQueue_125524: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554101   DispatchQueue_127124: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554102   DispatchQueue_127125: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554103   DispatchQueue_125527: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554104   DispatchQueue_127107: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSSyncFolderHierarchyTaskOperation main]  (in Mail) + 361  [0x7fff61209f17]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554146   DispatchQueue_125525: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554149   DispatchQueue_125545: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4554150   DispatchQueue_125546: MFEWSNetworkTaskHandler queue (QOS: BACKGROUND)  (concurrent)    + 2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]    +   2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]    +     2046 _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]    +       2046 _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]    +         2046 _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]    +           2046 _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]    +             2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +               2046 __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]    +                 2046 dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]    +                   2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                     2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                       2046 _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]    +                         2046 _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]    +                           2046 -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]    +                             2046 -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]    +                               2046 -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]    +                                 2046 -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]    +                                   2046 -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]    +                                     2046 -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]    +                                       2046 _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]    +                                         2046 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff6e068cee]    2046 Thread_4556316      2046 start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]        2046 _pthread_wqthread  (in libsystem_pthread.dylib) + 1035  [0x7fff6e1a406a]          2046 __workq_kernreturn  (in libsystem_kernel.dylib) + 10  [0x7fff6e069562]Total number in stack (recursive counted multiple, when &gt;&#x3D;5):        95       _dispatch_client_callout  (in libdispatch.dylib) + 8  [0x7fff6dedfd50]        66       __psynch_cvwait  (in libsystem_kernel.dylib) + 0  [0x7fff6e068ce4]        66       start_wqthread  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c4d]        65       -[__NSOperationInternal _start:]  (in Foundation) + 778  [0x7fff486f15de]        65       _dispatch_async_redirect_invoke  (in libdispatch.dylib) + 703  [0x7fff6deea6cb]        65       _dispatch_continuation_pop  (in libdispatch.dylib) + 472  [0x7fff6def2e76]        65       _dispatch_root_queue_drain  (in libdispatch.dylib) + 515  [0x7fff6dee1941]        65       _dispatch_worker_thread3  (in libdispatch.dylib) + 101  [0x7fff6dee16ed]        65       _pthread_wqthread  (in libsystem_pthread.dylib) + 1387  [0x7fff6e1a41ca]        63       -[NSCondition waitUntilDate:]  (in Foundation) + 129  [0x7fff4872d365]        63       -[NSConditionLock lockWhenCondition:beforeDate:]  (in Foundation) + 91  [0x7fff4872d29f]        63       _pthread_cond_wait  (in libsystem_pthread.dylib) + 789  [0x7fff6e1a569b]        50       -[ABExchangeSearchOperation_Core searchMatches]  (in Exchange) + 654  [0x118cb695e]        50       -[ABSearchOperation _doMain]  (in AddressBook) + 268  [0x7fff43ae6726]        50       -[ABSearchOperation main]  (in AddressBook) + 84  [0x7fff43ae65d5]        50       -[CNFuture resultBeforeDate:error:]  (in ContactsFoundation) + 55  [0x7fff5884595d]        50       __NSOQSchedule_f  (in Foundation) + 369  [0x7fff486ed607]        50       ab_set_current_queue_name_while_running_block  (in AddressBook) + 143  [0x7fff4392af16]        30       _dispatch_block_invoke_direct  (in libdispatch.dylib) + 317  [0x7fff6def2333]        15       __NSOQSchedule_f  (in Foundation) + 342  [0x7fff486ed5ec]        15       dispatch_block_perform  (in libdispatch.dylib) + 109  [0x7fff6def21d6]        13       -[EWSExchangeServiceBindingTask runSynchronously:]  (in ExchangeWebServices) + 145  [0x7fff5b6952b8]        13       -[MFEWSConnection sendMessage:schemaVersion:error:]  (in Mail) + 447  [0x7fff611c3780]        10       -[MFEWSMailboxReconcileTaskOperation main]  (in Mail) + 348  [0x7fff611ec60e]        7       _pthread_body  (in libsystem_pthread.dylib) + 340  [0x7fff6e1a46c1]        7       _pthread_start  (in libsystem_pthread.dylib) + 377  [0x7fff6e1a456d]        7       thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff6e1a3c5d]        6       CFRunLoopRunSpecific  (in CoreFoundation) + 483  [0x7fff46605f43]        6       mach_msg  (in libsystem_kernel.dylib) + 60  [0x7fff6e05ecdc]        6       mach_msg_trap  (in libsystem_kernel.dylib) + 0  [0x7fff6e05f7b8]Sort by top of stack, same collapsed (when &gt;&#x3D; 5):        __psynch_cvwait  (in libsystem_kernel.dylib)        135036        mach_msg_trap  (in libsystem_kernel.dylib)        12275        __select  (in libsystem_kernel.dylib)        2046        __workq_kernreturn  (in libsystem_kernel.dylib)        2046Binary Images:       0x10fdc7000 -        0x110186ff7  com.apple.mail (11.2 - 3445.5.20) &lt;28AC2950-3548-3B01-AB19-021A5F6FC051&gt; /Applications/Mail.app/Contents/MacOS/Mail       0x112552000 -        0x112556fff  com.apple.CalendarUIPlugin (1.0 - 1) &lt;A13C47B0-4D8F-31FD-AF30-F2D9543CADE8&gt; /System/Library/Accounts/UI/CalendarUIPlugin.bundle/Contents/MacOS/CalendarUIPl ugin       0x11262d000 -        0x112630ff7  com.apple.ExchangeUIPlugin (8.0 - 287.1.1) &lt;F58308C8-1677-3086-84AC-05ECA4B7F693&gt; /System/Library/Accounts/UI/ExchangeUIPlugin.bundle/Contents/MacOS/ExchangeUIPl ugin       0x112817000 -        0x11281ffff  com.apple.AddressBook.CardDAVUIPlugin (1.0 - 1) &lt;1F56683E-1FC1-3B40-8B5F-7F4EA84369FD&gt; /System/Library/Accounts/UI/ContactsAccountsUIPlugin.bundle/Contents/MacOS/Cont actsAccountsUIPlugin       0x113ef6000 -        0x113efafff  com.apple.audio.AppleHDAHALPlugIn (280.12 - 280.12) &lt;9ACA0127-E687-3885-9475-1D5E4DD83168&gt; /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bun dle/Contents/MacOS/AppleHDAHALPlugIn       0x1143f5000 -        0x11508dff7  com.apple.driver.AppleIntelKBLGraphicsGLDriver (10.30.14 - 10.3.0) &lt;195D3198-3FD3-3C72-8032-2BD7EBA8404C&gt; /System/Library/Extensions/AppleIntelKBLGraphicsGLDriver.bundle/Contents/MacOS/ AppleIntelKBLGraphicsGLDriver       0x115b2a000 -        0x115c75ff3 +com.feingeist.MailButler (6901 - 6901) &lt;0AED428C-1B48-381E-B7ED-4748C615FB98&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/MacOS/MailBu tler       0x115def000 -        0x115e11ff7 +com.deusty.CocoaLumberjack (2.1.0 - 1) &lt;6415EDF9-63A9-3F65-BE7B-7E43365C7B79&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C ocoaLumberjack.framework/Versions/A/CocoaLumberjack       0x115e2e000 -        0x115fc3ff7 +com.dropbox.ObjectiveDropboxOfficial (3.0.18 - 1) &lt;D9310C8D-79CD-3082-86A9-E1BA88DEDAFC&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/O bjectiveDropboxOfficial.framework/Versions/A/ObjectiveDropboxOfficial       0x116175000 -        0x116199fff +com.dlsxtreme.connection (1.0) &lt;54ED93B5-6C9D-31B4-B443-7DD0B688F97D&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C onnectionKit.framework/Versions/A/ConnectionKit       0x1161b9000 -        0x116201ffb +com.google.GTL (2.0) &lt;420A595B-9DD7-31E8-82F7-385854BB569A&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/G TL.framework/Versions/A/GTL       0x116224000 -        0x1163beff7 +com.evernote.EvernoteSDK-Mac (1.0 - 1) &lt;E657C6B7-7A0A-3E03-BF9E-A3AB2DBB9F34&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/E vernoteSDK-Mac.framework/Versions/A/EvernoteSDK-Mac       0x1164e7000 -        0x1164faff7 +com.kulakov.ShortcutRecorder (2.14) &lt;126DC4B4-4A13-350D-9C79-D1E3DC0DA8A8&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/S hortcutRecorder.framework/Versions/A/ShortcutRecorder       0x11650b000 -        0x116589fff +net.hockeyapp.sdk.mac (4.1.3 - 60) &lt;36DD6A34-FE99-373D-9F89-2AE75630A492&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/H ockeySDK.framework/Versions/A/HockeySDK       0x1165e6000 -        0x1165edff7 +com.kulakov.PTHotKey (1.4) &lt;2AADF604-65A6-3AF4-9873-F1B00A27A56E&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/P THotKey.framework/Versions/A/PTHotKey       0x1165f8000 -        0x116619fff +com.alamofire.AFNetworking (3.0.0 - 3.1.0) &lt;363F3F33-8379-3EAB-8652-7F65B12F386B&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/A FNetworking.framework/Versions/A/AFNetworking       0x11663b000 -        0x11664dfff +com.karelia.CURLHandle (1.0) &lt;4223B644-60EA-3390-97A3-0EF154A04F3B&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C onnectionKit.framework/Versions/A/Frameworks/CURLHandle.framework/Versions/A/CUR LHandle       0x116661000 -        0x11666ffff +com.MattRajca.DAVKit (1.0 - 1) &lt;F5E6B1E9-1347-36F2-B079-DE925EA12BDF&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C onnectionKit.framework/Versions/A/Frameworks/DAVKit.framework/Versions/A/DAVKit       0x11667f000 -        0x1166d6fff +libcurl.dylib (8) &lt;99C4B91C-DA8F-334D-9BAC-0542510EE006&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C onnectionKit.framework/Versions/A/Frameworks/CURLHandle.framework/Versions/A/Fra meworks/libcurl.dylib       0x1166e8000 -        0x1166f4ff7 +libcares.dylib (4) &lt;1F76A182-D7C9-3EE7-827D-BA4956D11A6B&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C onnectionKit.framework/Versions/A/Frameworks/CURLHandle.framework/Versions/A/Fra meworks/libcares.dylib       0x1166fb000 -        0x11672fff7 +libssh2.dylib (2.1) &lt;C07E1D87-33F6-3C20-AAA1-5C15EB98B942&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C onnectionKit.framework/Versions/A/Frameworks/CURLHandle.framework/Versions/A/Fra meworks/libssh2.dylib       0x116738000 -        0x116787ff7 +libssl.dylib (1) &lt;4A013C10-0521-3DE5-A81C-34213061FC57&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C onnectionKit.framework/Versions/A/Frameworks/CURLHandle.framework/Versions/A/Fra meworks/libssl.dylib       0x1169d9000 -        0x1169e5fff  com.apple.qldisplay.Web2 (5.0 - 743.7) &lt;041ABBC2-26FA-3219-A492-0E77D0B63C36&gt; /System/Library/Frameworks/Quartz.framework/Versions/A/Frameworks/QuickLookUI.f ramework/Versions/A/PlugIns/Web2.qldisplay/Contents/MacOS/Web2       0x117097000 -        0x11724202f +libcrypto.dylib (1) &lt;3696EB1B-67E1-3F49-B586-BBA8A3382A83&gt; /Users/jeffrey/Library/Mail/Bundles/MailButler.mailbundle/Contents/Frameworks/C onnectionKit.framework/Versions/A/Frameworks/CURLHandle.framework/Versions/A/Fra meworks/libcrypto.dylib       0x11780a000 -        0x11780bfff  com.apple.AddressBook.LocalSourceBundle (11.0 - 1808.6) &lt;9F1E9E7A-C1E5-361D-AAF8-BFB128E86DEB&gt; /System/Library/Address Book Plug-Ins/LocalSource.sourcebundle/Contents/MacOS/LocalSource       0x117837000 -        0x11783bfff  com.apple.DirectoryServicesSource (11.0 - 1808.6) &lt;C716A6F1-A1E5-33FD-9A9E-427F6A0480F6&gt; /System/Library/Address Book Plug-Ins/DirectoryServices.sourcebundle/Contents/MacOS/DirectoryServices       0x117cfa000 -        0x117cfffff  com.apple.GameCenterAccountsUIPlugin (1.0 - 1) &lt;E7C03120-F981-32E1-B26A-DA3BD8CA188B&gt; /System/Library/Accounts/UI/GameCenterAccountsUIPlugin.bundle/Contents/MacOS/Ga meCenterAccountsUIPlugin       0x117d07000 -        0x117d10fff  com.apple.ServerUIPlugin (1.0 - 1) &lt;2B5EC717-B9B7-389D-ABF9-7D04659C0830&gt; /System/Library/Accounts/UI/ServerUIPlugin.bundle/Contents/MacOS/ServerUIPlugin       0x117d3b000 -        0x117d8598f  dyld (519.2.2) &lt;6695F30B-4E88-3C0B-9867-7D738C44A3E6&gt; /usr/lib/dyld       0x1180e0000 -        0x1180fafff  com.apple.security.csparser (3.0 - 58286.41.2) &lt;C508D635-0724-324E-8F69-CE446EF98712&gt; /System/Library/Frameworks/Security.framework/Versions/A/PlugIns/csparser.bundl e/Contents/MacOS/csparser       0x118c00000 -        0x118c79fff  com.apple.AddressBook.CardDAVPlugin (10.9 - 527.3) &lt;7728A7E4-1A50-3EB2-86B9-71A95A479BDC&gt; /System/Library/Address Book Plug-Ins/CardDAVPlugin.sourcebundle/Contents/MacOS/CardDAVPlugin       0x118ca6000 -        0x118cecff7  com.apple.ExchangeSource (11.0 - 1808.6) &lt;A621ED16-1A39-3766-A390-CD78084377CC&gt; /System/Library/Address Book Plug-Ins/Exchange.sourcebundle/Contents/MacOS/Exchange       0x11a683000 -        0x11a686ff7  com.apple.messages.AccountUIPlugIn (1.0 - 1) &lt;F2E6B260-6E1A-370D-B016-BB516869294F&gt; /System/Library/Accounts/UI/MessagesAccountUIPlugIn.bundle/Contents/MacOS/Messa gesAccountUIPlugIn       0x126cbc000 -        0x126cbefff  shadow_auxprop.so (192.30.1) &lt;E41A84BC-F07C-399C-90F6-D1CAC7B267D7&gt; /usr/lib/sasl2/shadow_auxprop.so       0x126fe1000 -        0x126fe9ff3  com.apple.EmailUIPlugin (11.0 - 3445.5.20) &lt;00B71EA9-4A06-3F09-9B78-D5C425065DA5&gt; /System/Library/Accounts/UI/EmailUIPlugin.bundle/Contents/MacOS/EmailUIPlugin       0x1278f5000 -        0x1278f8ffb  mschapv2.so (192.30.1) &lt;781C83FC-DD93-35B5-A68E-0854B0A2B380&gt; /usr/lib/sasl2/mschapv2.so       0x1278fe000 -        0x1278fffff  atoken.so (192.30.1) &lt;E1C3CA3A-B8DE-3BEB-9B9B-6CF287300461&gt; /usr/lib/sasl2/atoken.so       0x127921000 -        0x127923fff  login.so (211) &lt;44DDD230-019F-36CB-AC68-A49109A5AE55&gt; /usr/lib/sasl2/login.so       0x127928000 -        0x12792ffff  srp.so (211) &lt;59625C4B-372F-3413-8184-61E9524538CD&gt; /usr/lib/sasl2/srp.so       0x127936000 -        0x127938fff  smb_ntlmv2.so (192.30.1) &lt;53396292-7F61-3732-8D21-2DBC51DE1C95&gt; /usr/lib/sasl2/smb_ntlmv2.so       0x12793e000 -        0x12793ffff  plain-clienttoken.so (192.30.1) &lt;7448FA15-494E-3439-A9F9-55187B3C73AC&gt; /usr/lib/sasl2/plain-clienttoken.so       0x1279d8000 -        0x1279e1ffb  libdigestmd5.2.so (211) &lt;EC67266D-2DCB-3BFE-87C2-5DF87282E27E&gt; /usr/lib/sasl2/libdigestmd5.2.so       0x1279e7000 -        0x1279ecfff  libntlm.so (211) &lt;F83DAA0D-2C65-3065-B790-DCABC62D9244&gt; /usr/lib/sasl2/libntlm.so       0x1279f2000 -        0x1279f4fff  pwauxprop.so (424) &lt;9ECDCF7E-232F-3D33-9131-7A2F4A59ECF8&gt; /usr/lib/sasl2/pwauxprop.so       0x1279f9000 -        0x1279fbfff  libplain.2.so (211) &lt;17C38CB1-9D2A-3BFD-96F0-DD98A3137062&gt; /usr/lib/sasl2/libplain.2.so       0x127a02000 -        0x127a04ff7  libcrammd5.2.so (211) &lt;5C4CBC55-E579-3BB3-BD94-0B15F40E27EA&gt; /usr/lib/sasl2/libcrammd5.2.so       0x127a09000 -        0x127a11ff3  digestmd5WebDAV.so (192.30.1) &lt;B9EDAAFB-1277-3F0C-BC42-FA299A3C9753&gt; /usr/lib/sasl2/digestmd5WebDAV.so       0x127a17000 -        0x127a19fff  apop.so (192.30.1) &lt;92D659EA-7C9A-300D-A905-0B3BD3838A8E&gt; /usr/lib/sasl2/apop.so       0x127a1e000 -        0x127a20fff  oauthbearer.so (192.30.1) &lt;7E8219DA-8169-345C-8C7F-88DF626F0DA9&gt; /usr/lib/sasl2/oauthbearer.so       0x127a35000 -        0x127a37ffb  libanonymous.2.so (211) &lt;5CC11E04-4F0D-3105-A00C-6F532D089829&gt; /usr/lib/sasl2/libanonymous.2.so       0x127a3c000 -        0x127a4cff7  dhx.so (192.30.1) &lt;C187BFEF-A63E-3E8D-80EB-9255BF2B3B3B&gt; /usr/lib/sasl2/dhx.so       0x12a4e0000 -        0x12a686ff7  com.apple.audio.units.Components (1.14 - 1.14) &lt;82BE34C0-DEEE-35E7-8753-7CC352E2EA6B&gt; /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio       0x12ab0b000 -        0x12ab1ffff  com.apple.iCloudUIPlugin (1.0 - 746) &lt;14CD7409-40B6-3F7B-BABC-FB883A62B774&gt; /System/Library/Accounts/UI/iCloudUIPlugin.bundle/Contents/MacOS/iCloudUIPlugin    0x7fff3ec20000 -     0x7fff3ec21ff3  libArabicConverter.dylib (70) &lt;84F282B5-6746-3B5F-8CEC-37A5936470F5&gt; /System/Library/CoreServices/Encodings/libArabicConverter.dylib    0x7fff3ec22000 -     0x7fff3ec23ffb  libCyrillicConverter.dylib (70) &lt;4CE6D79E-2347-3340-B3CF-B310162022C5&gt; /System/Library/CoreServices/Encodings/libCyrillicConverter.dylib    0x7fff3ec24000 -     0x7fff3ec25ffb  libGreekConverter.dylib (70) &lt;DE06F268-22B8-3904-AAF6-B1ABAF51A040&gt; /System/Library/CoreServices/Encodings/libGreekConverter.dylib    0x7fff3ec26000 -     0x7fff3ec26ffb  libHebrewConverter.dylib (70) &lt;127A1257-0280-3311-88CF-D1693993DF26&gt; /System/Library/CoreServices/Encodings/libHebrewConverter.dylib    0x7fff3ec66000 -     0x7fff3ec67ff3  libLatin2Converter.dylib (70) &lt;25BDBA4F-7F72-3FC9-8C0B-2D5ABCB0848B&gt; /System/Library/CoreServices/Encodings/libLatin2Converter.dylib    0x7fff3ec68000 -     0x7fff3ec69fff  libLatin5Converter.dylib (70) &lt;C9D76023-4196-3F9E-86A5-8EBF5D5FF81F&gt; /System/Library/CoreServices/Encodings/libLatin5Converter.dylib    0x7fff3ec6a000 -     0x7fff3ec6dfff  libLatinSuppConverter.dylib (70) &lt;B61A233C-D381-3C6C-8D8B-923E16F14E5D&gt; /System/Library/CoreServices/Encodings/libLatinSuppConverter.dylib    0x7fff3ec80000 -     0x7fff3ec80ff7  libThaiConverter.dylib (70) &lt;21244658-222A-3D4B-94DB-B14FD88B0B79&gt; /System/Library/CoreServices/Encodings/libThaiConverter.dylib    0x7fff3ec81000 -     0x7fff3ec93ff3  libTraditionalChineseConverter.dylib (70) &lt;E965AE49-9791-3E63-A901-F676EB0DE6CD&gt; /System/Library/CoreServices/Encodings/libTraditionalChineseConverter.dylib    0x7fff3eca9000 -     0x7fff3eff7ff7  com.apple.RawCamera.bundle (8.02.0 - 1017.2.2) &lt;C799730B-C745-3775-BCE7-C67B8BD97FDB&gt; /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera    0x7fff405c0000 -     0x7fff40786fff  com.apple.driver.AppleIntelKBLGraphicsMTLDriver (10.30.14 - 10.3.0) &lt;45FBBD48-2416-3B83-93E2-C537AD81AF63&gt; /System/Library/Extensions/AppleIntelKBLGraphicsMTLDriver.bundle/Contents/MacOS /AppleIntelKBLGraphicsMTLDriver    0x7fff427cc000 -     0x7fff429a7fff  com.apple.avfoundation (2.0 - 1530.2) &lt;30F528A4-548F-3E18-80A8-06481788E84C&gt; /System/Library/Frameworks/AVFoundation.framework/Versions/A/AVFoundation    0x7fff429a8000 -     0x7fff42a62ff7  com.apple.audio.AVFAudio (1.0 - ???) &lt;891340D8-A1F3-37B5-A183-EE5BE81F5296&gt; /System/Library/Frameworks/AVFoundation.framework/Versions/A/Frameworks/AVFAudi o.framework/Versions/A/AVFAudio    0x7fff42a64000 -     0x7fff42b67ff3  com.apple.AVKit (1.1 - 440.5.1) &lt;11682387-4506-3294-8355-6130128A0C68&gt; /System/Library/Frameworks/AVKit.framework/Versions/A/AVKit    0x7fff42b68000 -     0x7fff42b68fff  com.apple.Accelerate (1.11 - Accelerate 1.11) &lt;5AA750F5-D633-32BA-B7F3-4F651FB1761E&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate    0x7fff42b69000 -     0x7fff42b7ffe3  libCGInterfaces.dylib (417) &lt;27E09D39-51B5-3297-BE33-0DB1736B833A&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.fr amework/Versions/A/Libraries/libCGInterfaces.dylib    0x7fff42b80000 -     0x7fff4307efc3  com.apple.vImage (8.1 - ???) &lt;310976EE-E12D-39D7-8F58-6EE924E08576&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.fr amework/Versions/A/vImage    0x7fff4307f000 -     0x7fff431d9fcb  libBLAS.dylib (1211.30.1) &lt;0DB0D952-BCF4-3479-BA2F-785FB1A57479&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libBLAS.dylib    0x7fff431da000 -     0x7fff43208fef  libBNNS.dylib (37) &lt;49EB4DBA-877C-3D41-90A2-C3D982C72A54&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libBNNS.dylib    0x7fff43209000 -     0x7fff435c9ff7  libLAPACK.dylib (1211.30.1) &lt;2D4E4446-6B63-350C-BD68-A1B8FBE99539&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libLAPACK.dylib    0x7fff435ca000 -     0x7fff435dfff7  libLinearAlgebra.dylib (1211.30.1) &lt;6C68F41D-1398-3AFE-BE72-C0ECA1B24BDC&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libLinearAlgebra.dylib    0x7fff435e0000 -     0x7fff435e5ff3  libQuadrature.dylib (3) &lt;3D6BF66A-55B2-3692-BAC7-DEB0C676ED29&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libQuadrature.dylib    0x7fff435e6000 -     0x7fff43644fff  libSparse.dylib (79.1.1) &lt;7AD0F8A8-FD36-36FE-B83D-58648EBD0027&gt; /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libSparse.dylib    0x7fff43645000 -     0x7fff43658fff  libSparseBLA    0x7fff6e1d6000 -     0x7fff6e202ff7  libxpc.dylib (1205.30.29) &lt;F7E5F1BC-614B-39CB-B6CE-92A9C7B7EC0B&gt; /usr/lib/system/libxpc.dylibSample analysis of process 27879 written to file /dev/stdout

John Galt · Answer

Either uninstall the "MailButler" product, or contact its developer for support.

John Galt · Answer

Please determine if the same problems occur in "Safe Mode": Use safe mode to isolate issues with your Mac - Apple Support.

Jeffreytoias · Answer

I do that. But I don&#x27;t have any understanding of what is causing the hang.

Jeffreytoias · Answer

Hi JohnThanks for looking at the report.Why do you think it is MailButler?RegardsJeffrey

Mail and ical crash a few times a day - High Sierra

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