I also do not use Google Drive but am seeing the same Finder crashes... the only thing I notice different is that I installed a trial of ExpanDrive (to help mount things like OneDrive, Google Drive, etc. as external disks making them far more usable than the vendor's way of doing things). The trial expired so I will try removing that and see if my crashes go away. Sharing this in case you also tried some such Finder extension/help type utility.
Imran
PS My logs All Messages filtered for Finder show:
11/16/14 22:45:03.084 com.apple.xpc.launchd[1]: (com.apple.Finder) ThrottleInterval set to zero. You're not that important. Ignoring. <-- Amusing :-)
11/16/14 22:45:04.266 Finder[302]: lock contention for shared file list item 0x618000176680
11/16/14 22:45:04.266 Finder[302]: lock contention for shared file list item 0x60000017a4c0
11/16/14 22:45:04.267 Finder[302]: lock contention for shared file list item 0x60000017a400
11/16/14 22:45:04.267 Finder[302]: lock contention for shared file list item 0x618000174e80
11/16/14 22:45:04.268 Finder[302]: lock contention for shared file list item 0x618000176380
11/16/14 22:45:04.269 Finder[302]: lock contention for shared file list item 0x618000176740
11/16/14 22:45:04.270 Finder[302]: lock contention for shared file list item 0x618000176800
11/16/14 22:45:04.270 Finder[302]: lock contention for shared file list item 0x6180001768c0
11/16/14 22:45:06.208 Finder[302]: assertion failed: 14A389: libxpc.dylib + 97940 [9437C02E-A07B-38C8-91CB-299FAA63083D]: 0x89
11/16/14 22:45:09.968 garcon[420]: *** Assertion failure in -[EFFinderExtension init](), /Users/brolanger/src/client/integration/mac/garcon/garcon/EFFinderExtension.m:6 8
11/16/14 22:45:10.205 garcon[420]: (
0 CoreFoundation 0x00007fff93d5064c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff8f8fa6de objc_exception_throw + 43
2 CoreFoundation 0x00007fff93d5042a +[NSException raise:format:arguments:] + 106
3 Foundation 0x00007fff87edc681 -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] + 169
4 garcon 0x00000001083cace1 -[EFFinderExtension init] + 1121
5 libextension.dylib 0x00007fff91ade614 __105-[_NSExtensionContextVendor _beginRequestWithExtensionItems:listenerEndpoint:withContextUUID:completion:]_b lock_invoke + 834
6 libdispatch.dylib 0x00007fff9735b323 _dispatch_call_block_and_release + 12
7 libdispatch.dylib 0x00007fff97356c13 _dispatch_client_callout + 8
8 libdispatch.dylib 0x00007fff97362cbf _dispatch_main_queue_callback_4CF + 861
9 CoreFoundation 0x00007fff93ca3c59 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
10 CoreFoundation 0x00007fff93c602ef __CFRunLoopRun + 2159
11 CoreFoundation 0x00007fff93c5f838 CFRunLoopRunSpecific + 296
12 HIToolbox 0x00007fff8f17843f RunCurrentEventLoopInMode + 235
13 HIToolbox 0x00007fff8f1781ba ReceiveNextEventCommon + 431
14 HIToolbox 0x00007fff8f177ffb _BlockUntilNextEventMatchingListInModeWithFilter + 71
15 AppKit 0x00007fff90ed6821 _DPSNextEvent + 964
16 AppKit 0x00007fff90ed5fd0 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 194
17 AppKit 0x00007fff90ec9f73 -[NSApplication run] + 594
18 AppKit 0x00007fff90eb5424 NSApplicationMain + 1832
19 libxpc.dylib 0x00007fff9602fef2 _xpc_objc_main + 793
20 libxpc.dylib 0x00007fff96031a9d _parse_sysctl_once + 0
21 Foundation 0x00007fff8806921a service_connection_handler + 0
22 PlugInKit 0x00007fff8bf0e676 -[PKService run] + 493
23 PlugInKit 0x00007fff8bf0e357 +[PKService main] + 55
24 PlugInKit 0x00007fff8bf0e6b8 +[PKService _defaultRun:arguments:] + 17
25 libextension.dylib 0x00007fff91ae83f3 NSExtensionMain + 51
26 libdyld.dylib 0x00007fff924075c9 start + 1
)
11/16/14 22:45:10.206 garcon[420]: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Multiple instances are not supported.'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff93d5064c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff8f8fa6de objc_exception_throw + 43
2 CoreFoundation 0x00007fff93d5042a +[NSException raise:format:arguments:] + 106
3 Foundation 0x00007fff87edc681 -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] + 169
4 garcon 0x00000001083cace1 -[EFFinderExtension init] + 1121
5 libextension.dylib 0x00007fff91ade614 __105-[_NSExtensionContextVendor _beginRequestWithExtensionItems:listenerEndpoint:withContextUUID:completion:]_b lock_invoke + 834
6 libdispatch.dylib 0x00007fff9735b323 _dispatch_call_block_and_release + 12
7 libdispatch.dylib 0x00007fff97356c13 _dispatch_client_callout + 8
8 libdispatch.dylib 0x00007fff97362cbf _dispatch_main_queue_callback_4CF + 861
9 CoreFoundation 0x00007fff93ca3c59 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
10 CoreFoundation 0x00007fff93c602ef __CFRunLoopRun + 2159
11 CoreFoundation 0x00007fff93c5f838 CFRunLoopRunSpecific + 296
12 HIToolbox 0x00007fff8f17843f RunCurrentEventLoopInMode + 235
13 HIToolbox 0x00007fff8f1781ba ReceiveNextEventCommon + 431
14 HIToolbox 0x00007fff8f177ffb _BlockUntilNextEventMatchingListInModeWithFilter + 71
15 AppKit 0x00007fff90ed6821 _DPSNextEvent + 964
16 AppKit 0x00007fff90ed5fd0 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 194
17 AppKit 0x00007fff90ec9f73 -[NSApplication run] + 594
18 AppKit 0x00007fff90eb5424 NSApplicationMain + 1832
19 libxpc.dylib 0x00007fff9602fef2 _xpc_objc_main + 793
20 libxpc.dylib 0x00007fff96031a9d _parse_sysctl_once + 0
21 Foundation 0x00007fff8806921a service_connection_handler + 0
22 PlugInKit 0x00007fff8bf0e676 -[PKService run] + 493
23 PlugInKit 0x00007fff8bf0e357 +[PKService main] + 55
24 PlugInKit 0x00007fff8bf0e6b8 +[PKService _defaultRun:arguments:] + 17
25 libextension.dylib 0x00007fff91ae83f3 NSExtensionMain + 51
26 libdyld.dylib 0x00007fff924075c9 start + 1
)
11/16/14 22:45:13.642 Finder[302]: plugin com.getdropbox.dropbox.garcon interrupted
11/16/14 22:45:13.643 Finder[302]: Unable to setup extension context - error: Couldn’t communicate with a helper application.
11/16/14 22:45:18.051 Finder[302]: objc[302]: Class ACCFinderObject is implemented in both /Applications/Utilities/Adobe Creative Cloud/CoreSyncExtension/ACCFinderBundleLoader_64.app/Contents/Frameworks/ACCFin derExtension.bundle/Contents/MacOS/ACCFinderExtension and /Applications/Utilities/Adobe Creative Cloud/CoreSyncExtension/ACCFinderBundleLoader_64.app/Contents/Frameworks/ACCFin derInnerExtesion.bundle/Contents/MacOS/ACCFinderInnerExtesion. One of the two will be used. Which one is undefined.
11/16/14 22:45:19.217 garcon[559]: *** Assertion failure in -[EFFinderExtension init](), /Users/brolanger/src/client/integration/mac/garcon/garcon/EFFinderExtension.m:6 8
11/16/14 22:45:19.219 garcon[559]: (
0 CoreFoundation 0x00007fff93d5064c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff8f8fa6de objc_exception_throw + 43
2 CoreFoundation 0x00007fff93d5042a +[NSException raise:format:arguments:] + 106
3 Foundation 0x00007fff87edc681 -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] + 169
4 garcon 0x000000010253ece1 -[EFFinderExtension init] + 1121
5 libextension.dylib 0x00007fff91ade614 __105-[_NSExtensionContextVendor _beginRequestWithExtensionItems:listenerEndpoint:withContextUUID:completion:]_b lock_invoke + 834
6 libdispatch.dylib 0x00007fff9735b323 _dispatch_call_block_and_release + 12
7 libdispatch.dylib 0x00007fff97356c13 _dispatch_client_callout + 8
8 libdispatch.dylib 0x00007fff97362cbf _dispatch_main_queue_callback_4CF + 861
9 CoreFoundation 0x00007fff93ca3c59 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
10 CoreFoundation 0x00007fff93c602ef __CFRunLoopRun + 2159
11 CoreFoundation 0x00007fff93c5f838 CFRunLoopRunSpecific + 296
12 HIToolbox 0x00007fff8f17843f RunCurrentEventLoopInMode + 235
13 HIToolbox 0x00007fff8f1781ba ReceiveNextEventCommon + 431
14 HIToolbox 0x00007fff8f177ffb _BlockUntilNextEventMatchingListInModeWithFilter + 71
15 AppKit 0x00007fff90ed6821 _DPSNextEvent + 964
16 AppKit 0x00007fff90ed5fd0 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 194
17 AppKit 0x00007fff90ec9f73 -[NSApplication run] + 594
18 AppKit 0x00007fff90eb5424 NSApplicationMain + 1832
19 libxpc.dylib 0x00007fff9602fef2 _xpc_objc_main + 793
20 libxpc.dylib 0x00007fff96031a9d _parse_sysctl_once + 0
21 Foundation 0x00007fff8806921a service_connection_handler + 0
22 PlugInKit 0x00007fff8bf0e676 -[PKService run] + 493
23 PlugInKit 0x00007fff8bf0e357 +[PKService main] + 55
24 PlugInKit 0x00007fff8bf0e6b8 +[PKService _defaultRun:arguments:] + 17
25 libextension.dylib 0x00007fff91ae83f3 NSExtensionMain + 51
26 libdyld.dylib 0x00007fff924075c9 start + 1
)
11/16/14 22:45:19.220 garcon[559]: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Multiple instances are not supported.'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff93d5064c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff8f8fa6de objc_exception_throw + 43
2 CoreFoundation 0x00007fff93d5042a +[NSException raise:format:arguments:] + 106
3 Foundation 0x00007fff87edc681 -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] + 169
4 garcon 0x000000010253ece1 -[EFFinderExtension init] + 1121
5 libextension.dylib 0x00007fff91ade614 __105-[_NSExtensionContextVendor _beginRequestWithExtensionItems:listenerEndpoint:withContextUUID:completion:]_b lock_invoke + 834
6 libdispatch.dylib 0x00007fff9735b323 _dispatch_call_block_and_release + 12
7 libdispatch.dylib 0x00007fff97356c13 _dispatch_client_callout + 8
8 libdispatch.dylib 0x00007fff97362cbf _dispatch_main_queue_callback_4CF + 861
9 CoreFoundation 0x00007fff93ca3c59 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
10 CoreFoundation 0x00007fff93c602ef __CFRunLoopRun + 2159
11 CoreFoundation 0x00007fff93c5f838 CFRunLoopRunSpecific + 296
12 HIToolbox 0x00007fff8f17843f RunCurrentEventLoopInMode + 235
13 HIToolbox 0x00007fff8f1781ba ReceiveNextEventCommon + 431
14 HIToolbox 0x00007fff8f177ffb _BlockUntilNextEventMatchingListInModeWithFilter + 71
15 AppKit 0x00007fff90ed6821 _DPSNextEvent + 964
16 AppKit 0x00007fff90ed5fd0 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 194
17 AppKit 0x00007fff90ec9f73 -[NSApplication run] + 594
18 AppKit 0x00007fff90eb5424 NSApplicationMain + 1832
19 libxpc.dylib 0x00007fff9602fef2 _xpc_objc_main + 793
20 libxpc.dylib 0x00007fff96031a9d _parse_sysctl_once + 0
21 Foundation 0x00007fff8806921a service_connection_handler + 0
22 PlugInKit 0x00007fff8bf0e676 -[PKService run] + 493
23 PlugInKit 0x00007fff8bf0e357 +[PKService main] + 55
24 PlugInKit 0x00007fff8bf0e6b8 +[PKService _defaultRun:arguments:] + 17
25 libextension.dylib 0x00007fff91ae83f3 NSExtensionMain + 51
26 libdyld.dylib 0x00007fff924075c9 start + 1
)
11/16/14 22:45:19.666 Finder[302]: plugin com.getdropbox.dropbox.garcon interrupted
11/16/14 22:45:19.666 Finder[302]: plugin com.getdropbox.dropbox.garcon interrupted
11/16/14 22:45:19.667 Finder[302]: plugin com.getdropbox.dropbox.garcon interrupted
11/16/14 22:45:19.667 Finder[302]: plugin com.getdropbox.dropbox.garcon interrupted
11/16/14 22:45:19.667 Finder[302]: Unable to setup extension context - error: Couldn’t communicate with a helper application.
11/16/14 22:45:19.667 Finder[302]: plugin com.getdropbox.dropbox.garcon interrupted
11/16/14 22:45:19.667 Finder[302]: Unable to setup extension context - error: Couldn’t communicate with a helper application.
11/16/14 22:45:19.667 Finder[302]: Unable to setup extension context - error: Couldn’t communicate with a helper application.
11/16/14 22:45:19.667 Finder[302]: Unable to setup extension context - error: Couldn’t communicate with a helper application.
11/16/14 22:45:19.667 Finder[302]: Unable to setup extension context - error: Couldn’t communicate with a helper application.
11/16/14 22:45:19.667 Finder[302]: plugin com.getdropbox.dropbox.garcon interrupted
11/16/14 22:45:20.447 com.apple.xpc.launchd[1]: (com.apple.Finder[302]) Service exited due to signal: Segmentation fault: 11
11/16/14 22:45:20.511 ReportCrash[512]: Saved crash report for Finder[302] version 10.10 (10.10) to /Users/imran/Library/Logs/DiagnosticReports/Finder_2014-11-16-224520_IMRAN-MBP- i7r15-16-1TB.crash
11/16/14 22:45:20.630 Finder[583]: assertion failed: 14A389: libxpc.dylib + 97940 [9437C02E-A07B-38C8-91CB-299FAA63083D]: 0x89
11/16/14 22:45:20.877 Finder[583]: objc[583]: Class ACCFinderObject is implemented in both /Applications/Utilities/Adobe Creative Cloud/CoreSyncExtension/ACCFinderBundleLoader_64.app/Contents/Frameworks/ACCFin derExtension.bundle/Contents/MacOS/ACCFinderExtension and /Applications/Utilities/Adobe Creative Cloud/CoreSyncExtension/ACCFinderBundleLoader_64.app/Contents/Frameworks/ACCFin derInnerExtesion.bundle/Contents/MacOS/ACCFinderInnerExtesion. One of the two will be used. Which one is undefined.
11/16/14 22:45:41.154 Finder[583]: LiferayNativityInjector: LiferayNativity not loaded
11/16/14 22:45:41.159 Finder[583]: LiferayNativityInjector: Installing LiferayNativityFinder ...
11/16/14 22:45:41.159 Finder[583]: LiferayNativityFinder: installing
11/16/14 22:45:41.161 Finder[583]: LiferayNativityFinder: installed
11/16/14 22:45:43.307 Finder[583]: added with fd 0x61000019a270
11/16/14 22:45:43.307 Finder[583]: Filter folders now /Volumes/OneDrive IA
11/16/14 22:45:43.955 Finder[583]: lock contention for shared file list item 0x618000363540
11/16/14 22:45:43.955 Finder[583]: lock contention for shared file list item 0x61800036a8c0 (repeated a dozen times)