Bug 141662

Summary: Very frequent assertions in MachineThreads::removeCurrentThread in DatabaseProcess
Product: WebKit Reporter: Alexey Proskuryakov <ap>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: beidson, ggaren, mark.lam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
full crash log none

Alexey Proskuryakov
Reported 2015-02-16 13:40:39 PST
DatabaseProcess crashes are currently not reported as such, however looking at the bots, I see this crash happen several times a day. Thread 2 Crashed: 0 com.apple.JavaScriptCore 0x0000000104e4c4ca WTFCrash + 42 1 com.apple.JavaScriptCore 0x0000000104c0564d JSC::MachineThreads::removeCurrentThread() + 397 2 com.apple.JavaScriptCore 0x0000000104c05199 JSC::MachineThreads::removeThread(void*) + 89 3 libsystem_pthread.dylib 0x00007fff982c372a _pthread_tsd_cleanup + 86 4 libsystem_pthread.dylib 0x00007fff982c3451 _pthread_exit + 117 5 libsystem_pthread.dylib 0x00007fff982c26cd _pthread_wqthread + 879 6 libsystem_pthread.dylib 0x00007fff982c040d start_wqthread + 13
Attachments
full crash log (39.66 KB, text/plain)
2015-02-16 13:41 PST, Alexey Proskuryakov 		no flags
Details
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Alexey Proskuryakov
Comment 1 2015-02-16 13:41:06 PST
Created attachment 246672 [details] full crash log
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