Bug 177680

Summary: ASSERTION FAILED: m_workerGlobalScope->hasOneRef() in WebCore::WorkerThread::workerThread()
Product: WebKit Reporter: Ryan Haddad <ryanhaddad>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=222750
Attachments:
Description Flags
Crash log none

Ryan Haddad
Reported 2017-09-29 13:34:27 PDT
Created attachment 322226 [details] Crash log ASSERTION FAILED: m_workerGlobalScope->hasOneRef() /Volumes/Data/slave/highsierra-debug/build/Source/WebCore/workers/WorkerThread.cpp(197) : void WebCore::WorkerThread::workerThread() 1 0x4ee982edd WTFCrash 2 0x4e2fa7970 WebCore::WorkerThread::workerThread() 3 0x4e2faa978 WebCore::WorkerThread::start()::$_0::operator()() const 4 0x4e2faa939 WTF::Function<void ()>::CallableWrapper<WebCore::WorkerThread::start()::$_0>::call() 5 0x4ee9b7b1b WTF::Function<void ()>::operator()() const 6 0x4eea04b1f WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) 7 0x4eea0a375 WTF::wtfThreadEntryPoint(void*) 8 0x7fff566a46c1 _pthread_body 9 0x7fff566a456d _pthread_body 10 0x7fff566a3c5d thread_start https://build.webkit.org/results/Apple%20High%20Sierra%20Debug%20WK2%20(Tests)/r222652%20(49)/results.html
Attachments
Crash log (90.03 KB, text/plain)
2017-09-29 13:34 PDT, Ryan Haddad 		no flags
Details
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Ryan Haddad
Comment 1 2017-09-29 13:34:50 PDT
<rdar://problem/33943168>
Alexey Proskuryakov
Comment 2 2022-09-02 10:53:51 PDT
This crash hasn't been seen since macOS Catalina days.
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