Is this what you mean?
It did the pinwheel for a solid minute, so I just picked one of the seconds where in the log, it repeated over and over for like 50 lines.
I think I copied this right.
Is this what you mean?
7/13/15 9:55:40.041 AM System Preferences[818]: Backtrace (at 7471.07):
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 0 CoreGraphics 0x00007fff8c3dcd81 CGSBacktraceCreate + 59
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 1 CoreGraphics 0x00007fff8c4319f4 _ZN16CGSUpdateManager14disable_updateEv + 84
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 2 AppKit 0x00007fff968fdd15 -[NSWindow disableScreenUpdatesUntilFlush] + 127
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 3 AppKit 0x00007fff968fdb9a -[NSView(NSLayerKitGlue) _setUpLayerTreeSurface] + 76
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 4 AppKit 0x00007fff968fdaf5 -[NSView(NSLayerKitGlue) _setUpLayerTreeRendererAndSurface] + 42
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 5 AppKit 0x00007fff968efd4f -[NSView _setUpLayerTreeRendererAndSurfaceIfNecessary] + 56
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 6 AppKit 0x00007fff968ee701 -[NSView _setWindow:] + 2084
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 7 CoreFoundation 0x00007fff99a89705 __53-[__NSArrayM enumerateObjectsWithOptions:usingBlock:]_block_invoke + 133
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 8 CoreFoundation 0x00007fff99a88e09 -[__NSArrayM enumerateObjectsWithOptions:usingBlock:] + 313
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 9 AppKit 0x00007fff97072454 __21-[NSView _setWindow:]_block_invoke735 + 169
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 10 AppKit 0x00007fff968eeb54 -[NSView _setWindow:] + 3191
7/13/15 9:55:40.041 AM System Preferences[818]: void CGSUpdateManager::log() const: 11 AppKit 0x00007fff968f9d93 -[NSView addSubview:] + 463
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 12 System Preferences 0x000000010fa72fcc System Preferences + 40908
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 13 System Preferences 0x000000010fa72422 System Preferences + 37922
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 14 System Preferences 0x000000010fa7123e System Preferences + 33342
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 15 Foundation 0x00007fff8e27541b __NSFireDelayedPerform + 364
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 16 CoreFoundation 0x00007fff99abd2e4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 17 CoreFoundation 0x00007fff99abcf73 __CFRunLoopDoTimer + 1059
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 18 CoreFoundation 0x00007fff99b3053d __CFRunLoopDoTimers + 301
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 19 CoreFoundation 0x00007fff99a78608 __CFRunLoopRun + 2024
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 20 CoreFoundation 0x00007fff99a77bd8 CFRunLoopRunSpecific + 296
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 21 HIToolbox 0x00007fff9494356f RunCurrentEventLoopInMode + 235
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 22 HIToolbox 0x00007fff949431ee ReceiveNextEventCommon + 179
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 23 HIToolbox 0x00007fff9494312b _BlockUntilNextEventMatchingListInModeWithFilter + 71
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 24 AppKit 0x00007fff9694c8ab _DPSNextEvent + 978
7/13/15 9:55:40.042 AM System Preferences[818]: void CGSUpdateManager::log() const: 25 AppKit 0x00007fff9694be58 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346
7/13/15 9:55:40.043 AM System Preferences[818]: void CGSUpdateManager::log() const: 26 AppKit 0x00007fff96941af3 -[NSApplication run] + 594
7/13/15 9:55:40.043 AM System Preferences[818]: void CGSUpdateManager::log() const: 27 AppKit 0x00007fff968be244 NSApplicationMain + 1832
7/13/15 9:55:40.043 AM System Preferences[818]: void CGSUpdateManager::log() const: 28 libdyld.dylib 0x00007fff8b7ec5c9 start + 1
7/13/15 9:55:40.043 AM System Preferences[818]: void CGSUpdateManager::log() const: conn 0xa3eb token 0xcffffffffff6608
7/13/15 9:55:40.183 AM WindowServer[144]: disable_update_likely_unbalanced: UI updates still disabled by application "com.apple.preference.datetime.r" after 15.00 seconds (server forcibly re-enabled them after 1.00 seconds). Likely an unbalanced disableUpdate call.
7/13/15 9:55:40.208 AM System Preferences[818]: Backtrace (at 7471.07):
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 0 CoreGraphics 0x00007fff8c3dcd81 CGSBacktraceCreate + 59
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 1 CoreGraphics 0x00007fff8c4319f4 _ZN16CGSUpdateManager14disable_updateEv + 84
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 2 AppKit 0x00007fff96b18430 -[NSView(NSInternal) _disableScreenUpdatesUntilFlush] + 226
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 3 AppKit 0x00007fff968fe012 -[NSWindow disableScreenUpdatesUntilFlush] + 892
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 4 AppKit 0x00007fff968fdb9a -[NSView(NSLayerKitGlue) _setUpLayerTreeSurface] + 76
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 5 AppKit 0x00007fff968fdaf5 -[NSView(NSLayerKitGlue) _setUpLayerTreeRendererAndSurface] + 42
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 6 AppKit 0x00007fff968efd4f -[NSView _setUpLayerTreeRendererAndSurfaceIfNecessary] + 56
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 7 AppKit 0x00007fff968ee701 -[NSView _setWindow:] + 2084
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 8 CoreFoundation 0x00007fff99a89705 __53-[__NSArrayM enumerateObjectsWithOptions:usingBlock:]_block_invoke + 133
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 9 CoreFoundation 0x00007fff99a88e09 -[__NSArrayM enumerateObjectsWithOptions:usingBlock:] + 313
7/13/15 9:55:40.208 AM System Preferences[818]: void CGSUpdateManager::log() const: 10 AppKit 0x00007fff97072454 __21-[NSView _setWindow:]_block_invoke735 + 169
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 11 AppKit 0x00007fff968eeb54 -[NSView _setWindow:] + 3191
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 12 AppKit 0x00007fff968f9d93 -[NSView addSubview:] + 463
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 13 System Preferences 0x000000010fa72fcc System Preferences + 40908
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 14 System Preferences 0x000000010fa72422 System Preferences + 37922
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 15 System Preferences 0x000000010fa7123e System Preferences + 33342
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 16 Foundation 0x00007fff8e27541b __NSFireDelayedPerform + 364
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 17 CoreFoundation 0x00007fff99abd2e4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 18 CoreFoundation 0x00007fff99abcf73 __CFRunLoopDoTimer + 1059
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 19 CoreFoundation 0x00007fff99b3053d __CFRunLoopDoTimers + 301
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 20 CoreFoundation 0x00007fff99a78608 __CFRunLoopRun + 2024
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 21 CoreFoundation 0x00007fff99a77bd8 CFRunLoopRunSpecific + 296
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 22 HIToolbox 0x00007fff9494356f RunCurrentEventLoopInMode + 235
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 23 HIToolbox 0x00007fff949431ee ReceiveNextEventCommon + 179
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 24 HIToolbox 0x00007fff9494312b _BlockUntilNextEventMatchingListInModeWithFilter + 71
7/13/15 9:55:40.209 AM System Preferences[818]: void CGSUpdateManager::log() const: 25 AppKit 0x00007fff9694c8ab _DPSNextEvent + 978
7/13/15 9:55:40.210 AM System Preferences[818]: void CGSUpdateManager::log() const: 26 AppKit 0x00007fff9694be58 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346
7/13/15 9:55:40.210 AM System Preferences[818]: void CGSUpdateManager::log() const: 27 AppKit 0x00007fff96941af3 -[NSApplication run] + 594
7/13/15 9:55:40.210 AM System Preferences[818]: void CGSUpdateManager::log() const: 28 AppKit 0x00007fff968be244 NSApplicationMain + 1832
7/13/15 9:55:40.210 AM System Preferences[818]: void CGSUpdateManager::log() const: 29 libdyld.dylib 0x00007fff8b7ec5c9 start + 1
7/13/15 9:55:40.210 AM System Preferences[818]: void CGSUpdateManager::log() const: conn 0xa3eb token 0xd1fffffffff648d
7/13/15 9:55:40.212 AM System Preferences[818]: Backtrace (at 7471.07):
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 0 CoreGraphics 0x00007fff8c3dcd81 CGSBacktraceCreate + 59
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 1 CoreGraphics 0x00007fff8c4319f4 _ZN16CGSUpdateManager14disable_updateEv + 84
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 2 AppKit 0x00007fff96b184d0 -[NSView(NSInternal) _disableScreenUpdatesUntilFlush] + 386
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 3 AppKit 0x00007fff968fe012 -[NSWindow disableScreenUpdatesUntilFlush] + 892
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 4 AppKit 0x00007fff968fdb9a -[NSView(NSLayerKitGlue) _setUpLayerTreeSurface] + 76
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 5 AppKit 0x00007fff968fdaf5 -[NSView(NSLayerKitGlue) _setUpLayerTreeRendererAndSurface] + 42
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 6 AppKit 0x00007fff968efd4f -[NSView _setUpLayerTreeRendererAndSurfaceIfNecessary] + 56
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 7 AppKit 0x00007fff968ee701 -[NSView _setWindow:] + 2084
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 8 CoreFoundation 0x00007fff99a89705 __53-[__NSArrayM enumerateObjectsWithOptions:usingBlock:]_block_invoke + 133
7/13/15 9:55:40.212 AM System Preferences[818]: void CGSUpdateManager::log() const: 9 CoreFoundation 0x00007fff99a88e09 -[__NSArrayM enumerateObjectsWithOptions:usingBlock:] + 313
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 10 AppKit 0x00007fff97072454 __21-[NSView _setWindow:]_block_invoke735 + 169
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 11 AppKit 0x00007fff968eeb54 -[NSView _setWindow:] + 3191
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 12 AppKit 0x00007fff968f9d93 -[NSView addSubview:] + 463
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 13 System Preferences 0x000000010fa72fcc System Preferences + 40908
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 14 System Preferences 0x000000010fa72422 System Preferences + 37922
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 15 System Preferences 0x000000010fa7123e System Preferences + 33342
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 16 Foundation 0x00007fff8e27541b __NSFireDelayedPerform + 364
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 17 CoreFoundation 0x00007fff99abd2e4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 18 CoreFoundation 0x00007fff99abcf73 __CFRunLoopDoTimer + 1059
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 19 CoreFoundation 0x00007fff99b3053d __CFRunLoopDoTimers + 301
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 20 CoreFoundation 0x00007fff99a78608 __CFRunLoopRun + 2024
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 21 CoreFoundation 0x00007fff99a77bd8 CFRunLoopRunSpecific + 296
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 22 HIToolbox 0x00007fff9494356f RunCurrentEventLoopInMode + 235
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 23 HIToolbox 0x00007fff949431ee ReceiveNextEventCommon + 179
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 24 HIToolbox 0x00007fff9494312b _BlockUntilNextEventMatchingListInModeWithFilter + 71
7/13/15 9:55:40.213 AM System Preferences[818]: void CGSUpdateManager::log() const: 25 AppKit 0x00007fff9694c8ab _DPSNextEvent + 978
7/13/15 9:55:40.214 AM System Preferences[818]: void CGSUpdateManager::log() const: 26 AppKit 0x00007fff9694be58 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346
7/13/15 9:55:40.214 AM System Preferences[818]: void CGSUpdateManager::log() const: 27 AppKit 0x00007fff96941af3 -[NSApplication run] + 594
7/13/15 9:55:40.214 AM System Preferences[818]: void CGSUpdateManager::log() const: 28 AppKit 0x00007fff968be244 NSApplicationMain + 1832
7/13/15 9:55:40.214 AM System Preferences[818]: void CGSUpdateManager::log() const: 29 libdyld.dylib 0x00007fff8b7ec5c9 start + 1
7/13/15 9:55:40.214 AM System Preferences[818]: void CGSUpdateManager::log() const: conn 0xa3eb token 0xd3fffffffff6312
7/13/15 9:55:40.215 AM System Preferences[818]: Backtrace (at 7471.07):
7/13/15 9:55:40.215 AM System Preferences[818]: void CGSUpdateManager::log() const: 0 CoreGraphics 0x00007fff8c3dcd81 CGSBacktraceCreate + 59
7/13/15 9:55:40.215 AM System Preferences[818]: void CGSUpdateManager::log() const: 1 CoreGraphics 0x00007fff8c4319f4 _ZN16CGSUpdateManager14disable_updateEv + 84
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 2 AppKit 0x00007fff96b18430 -[NSView(NSInternal) _disableScreenUpdatesUntilFlush] + 226
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 3 AppKit 0x00007fff968fe012 -[NSWindow disableScreenUpdatesUntilFlush] + 892
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 4 AppKit 0x00007fff969019d6 -[NSView(NSInternal) _setLayerTreeRenderer:] + 715
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 5 AppKit 0x00007fff968ee1b5 -[NSView _setWindow:] + 728
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 6 AppKit 0x00007fff96925f91 -[NSView removeFromSuperview] + 453
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 7 ViewBridge 0x00007fff9385e064 -[NSWindowCentricRemoteView _ditchMirroredServiceWindowContents] + 41
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 8 ViewBridge 0x00007fff938614f5 __70-[NSWindowCentricRemoteView maintainAssociationForcingDisassociation:]_block_invoke_2 + 47
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 9 ViewBridge 0x00007fff93867eab withScreenUpdatesDisabled + 24
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 10 ViewBridge 0x00007fff938614bd __70-[NSWindowCentricRemoteView maintainAssociationForcingDisassociation:]_block_invoke + 191
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 11 ViewBridge 0x00007fff9385bb8e -[NSRemoteViewBase _associate:] + 207
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 12 ViewBridge 0x00007fff93861344 -[NSWindowCentricRemoteView maintainAssociationForcingDisassociation:] + 233
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 13 ViewBridge 0x00007fff9384d186 -[NSRemoteViewBase viewDidMoveToWindow] + 680
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 14 AppKit 0x00007fff968eec05 -[NSView _setWindow:] + 3368
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 15 AppKit 0x00007fff968f9d93 -[NSView addSubview:] + 463
7/13/15 9:55:40.216 AM System Preferences[818]: void CGSUpdateManager::log() const: 16 System Preferences 0x000000010fa72fcc System Preferences + 40908
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 17 System Preferences 0x000000010fa72422 System Preferences + 37922
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 18 System Preferences 0x000000010fa7123e System Preferences + 33342
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 19 Foundation 0x00007fff8e27541b __NSFireDelayedPerform + 364
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 20 CoreFoundation 0x00007fff99abd2e4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 21 CoreFoundation 0x00007fff99abcf73 __CFRunLoopDoTimer + 1059
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 22 CoreFoundation 0x00007fff99b3053d __CFRunLoopDoTimers + 301
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 23 CoreFoundation 0x00007fff99a78608 __CFRunLoopRun + 2024
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 24 CoreFoundation 0x00007fff99a77bd8 CFRunLoopRunSpecific + 296
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 25 HIToolbox 0x00007fff9494356f RunCurrentEventLoopInMode + 235
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 26 HIToolbox 0x00007fff949431ee ReceiveNextEventCommon + 179
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 27 HIToolbox 0x00007fff9494312b _BlockUntilNextEventMatchingListInModeWithFilter + 71
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 28 AppKit 0x00007fff9694c8ab _DPSNextEvent + 978
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 29 AppKit 0x00007fff9694be58 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 30 AppKit 0x00007fff96941af3 -[NSApplication run] + 594
7/13/15 9:55:40.217 AM System Preferences[818]: void CGSUpdateManager::log() const: 31 AppKit 0x00007fff968be244 NSApplicationMain + 1832
7/13/15 9:55:40.218 AM System Preferences[818]: void CGSUpdateManager::log() const: conn 0xa3eb token 0xd5fffffffff6197
7/13/15 9:55:40.219 AM System Preferences[818]: Backtrace (at 7471.07):
7/13/15 9:55:40.219 AM System Preferences[818]: void CGSUpdateManager::log() const: 0 CoreGraphics 0x00007fff8c3dcd81 CGSBacktraceCreate + 59
7/13/15 9:55:40.219 AM System Preferences[818]: void CGSUpdateManager::log() const: 1 CoreGraphics 0x00007fff8c4319f4 _ZN16CGSUpdateManager14disable_updateEv + 84
7/13/15 9:55:40.219 AM System Preferences[818]: void CGSUpdateManager::log() const: 2 AppKit 0x00007fff96b184d0 -[NSView(NSInternal) _disableScreenUpdatesUntilFlush] + 386
7/13/15 9:55:40.219 AM System Preferences[818]: void CGSUpdateManager::log() const: 3 AppKit 0x00007fff968fe012 -[NSWindow disableScreenUpdatesUntilFlush] + 892
7/13/15 9:55:40.219 AM System Preferences[818]: void CGSUpdateManager::log() const: 4 AppKit 0x00007fff969019d6 -[NSView(NSInternal) _setLayerTreeRenderer:] + 715
7/13/15 9:55:40.219 AM System Preferences[818]: void CGSUpdateManager::log() const: 5 AppKit 0x00007fff968ee1b5 -[NSView _setWindow:] + 728
7/13/15 9:55:40.220 AM System Preferences[818]: void CGSUpdateManager::log() const: 6 AppKit 0x00007fff96925f91 -[NSView removeFromSuperview] + 453
7/13/15 9:55:40.220 AM System Preferences[818]: void CGSUpdateManager::log() const: 7 ViewBridge 0x00007fff9385e064 -[NSWindowCentricRemoteView _ditchMirroredServiceWindowContents] + 41
7/13/15 9:55:40.220 AM System Preferences[818]: void CGSUpdateManager::log() const: 8 ViewBridge 0x00007fff938614f5 __70-[NSWindowCentricRemoteView maintainAssociationForcingDisassociation:]_block_invoke_2 + 47
7/13/15 9:55:40.220 AM System Preferences[818]: void CGSUpdateManager::log() const: 9 ViewBridge 0x00007fff93867eab withScreenUpdatesDisabled + 24
7/13/15 9:55:40.220 AM System Preferences[818]: void CGSUpdateManager::log() const: 10 ViewBridge 0x00007fff938614bd __70-[NSWindowCentricRemoteView maintainAssociationForcingDisassociation:]_block_invoke + 191
7/13/15 9:55:40.220 AM System Preferences[818]: void CGSUpdateManager::log() const: 11 ViewBridge 0x00007fff9385bb8e -[NSRemoteViewBase _associate:] + 207
7/13/15 9:55:40.220 AM System Preferences[818]: void CGSUpdateManager::log() const: 12 ViewBridge 0x00007fff93861344 -[NSWindowCentricRemoteView maintainAssociationForcingDisassociation:] + 233
7/13/15 9:55:40.220 AM System Preferences[818]: void CGSUpdateManager::log() const: 13 ViewBridge 0x00007fff9384d186 -[NSRemoteViewBase viewDidMoveToWindow] + 680
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 14 AppKit 0x00007fff968eec05 -[NSView _setWindow:] + 3368
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 15 AppKit 0x00007fff968f9d93 -[NSView addSubview:] + 463
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 16 System Preferences 0x000000010fa72fcc System Preferences + 40908
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 17 System Preferences 0x000000010fa72422 System Preferences + 37922
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 18 System Preferences 0x000000010fa7123e System Preferences + 33342
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 19 Foundation 0x00007fff8e27541b __NSFireDelayedPerform + 364
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 20 CoreFoundation 0x00007fff99abd2e4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 21 CoreFoundation 0x00007fff99abcf73 __CFRunLoopDoTimer + 1059
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 22 CoreFoundation 0x00007fff99b3053d __CFRunLoopDoTimers + 301
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 23 CoreFoundation 0x00007fff99a78608 __CFRunLoopRun + 2024
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 24 CoreFoundation 0x00007fff99a77bd8 CFRunLoopRunSpecific + 296
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 25 HIToolbox 0x00007fff9494356f RunCurrentEventLoopInMode + 235
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 26 HIToolbox 0x00007fff949431ee ReceiveNextEventCommon + 179
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 27 HIToolbox 0x00007fff9494312b _BlockUntilNextEventMatchingListInModeWithFilter + 71
7/13/15 9:55:40.221 AM System Preferences[818]: void CGSUpdateManager::log() const: 28 AppKit 0x00007fff9694c8ab _DPSNextEvent + 978
7/13/15 9:55:40.222 AM System Preferences[818]: void CGSUpdateManager::log() const: 29 AppKit 0x00007fff9694be58 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346
7/13/15 9:55:40.222 AM System Preferences[818]: void CGSUpdateManager::log() const: 30 AppKit 0x00007fff96941af3 -[NSApplication run] + 594
7/13/15 9:55:40.222 AM System Preferences[818]: void CGSUpdateManager::log() const: 31 AppKit 0x00007fff968be244 NSApplicationMain + 1832