[Webkit-unassigned] [Bug 119222] New: Frequent crashes when typing in chat in gmail
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Mon Jul 29 13:43:59 PDT 2013
https://bugs.webkit.org/show_bug.cgi?id=119222
Summary: Frequent crashes when typing in chat in gmail
Product: WebKit
Version: 528+ (Nightly build)
Platform: Unspecified
OS/Version: Unspecified
Status: NEW
Keywords: Regression
Severity: Normal
Priority: P2
Component: JavaScriptCore
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: esprehn at chromium.org
CC: oliver at apple.com, fpizlo at apple.com
Process: WebProcess [67128]
Path: /Applications/WebKit.app/Contents/Frameworks/10.8/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess
Identifier: com.apple.WebProcess
Version: 538+ (538.1+)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
User ID: 118728
Date/Time: 2013-07-29 13:41:48.045 -0700
OS Version: Mac OS X 10.8.4 (12E55)
Report Version: 10
Crashed Thread: 19 JSC Compilation Thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000bbadbeef
VM Regions Near 0xbbadbeef:
-->
__TEXT 000000010bdc5000-000000010bdc6000 [ 4K] r-x/rwx SM=COW /Applications/WebKit.app/Contents/Frameworks/10.8/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess
Application Specific Information:
Bundle controller class:
BrowserBundleController
Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff8e400686 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8e3ffc42 mach_msg + 70
2 com.apple.CoreFoundation 0x00007fff97f39233 __CFRunLoopServiceMachPort + 195
3 com.apple.CoreFoundation 0x00007fff97f3e916 __CFRunLoopRun + 1078
4 com.apple.CoreFoundation 0x00007fff97f3e0e2 CFRunLoopRunSpecific + 290
5 com.apple.HIToolbox 0x00007fff94adceb4 RunCurrentEventLoopInMode + 209
6 com.apple.HIToolbox 0x00007fff94adcc52 ReceiveNextEventCommon + 356
7 com.apple.HIToolbox 0x00007fff94adcae3 BlockUntilNextEventMatchingListInMode + 62
8 com.apple.AppKit 0x00007fff93dfa533 _DPSNextEvent + 685
9 com.apple.AppKit 0x00007fff93df9df2 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
10 com.apple.AppKit 0x00007fff93df11a3 -[NSApplication run] + 517
11 com.apple.WebCore 0x000000010d1afea2 WebCore::RunLoop::run() + 82
12 com.apple.WebKit2 0x000000010beb6263 int WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebContentProcessMainDelegate>(int, char**) + 579
13 com.apple.WebProcess 0x000000010bdc5e23 main + 337
14 libdyld.dylib 0x00007fff907ca7e1 start + 1
Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff8e402d16 kevent + 10
1 libdispatch.dylib 0x00007fff98280dea _dispatch_mgr_invoke + 883
2 libdispatch.dylib 0x00007fff982809ee _dispatch_mgr_thread + 54
Thread 2:: JavaScriptCore::BlockFree
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c5735d6 WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 118
3 com.apple.JavaScriptCore 0x000000010c27bb3b JSC::BlockAllocator::blockFreeingThreadMain() + 123
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 3:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 4:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 5:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 6:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 7:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 8:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 9:: WebCore: Scrolling
0 libsystem_kernel.dylib 0x00007fff8e400686 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8e3ffc42 mach_msg + 70
2 com.apple.CoreFoundation 0x00007fff97f39233 __CFRunLoopServiceMachPort + 195
3 com.apple.CoreFoundation 0x00007fff97f3e916 __CFRunLoopRun + 1078
4 com.apple.CoreFoundation 0x00007fff97f3e0e2 CFRunLoopRunSpecific + 290
5 com.apple.CoreFoundation 0x00007fff97f4cdd1 CFRunLoopRun + 97
6 com.apple.WebCore 0x000000010d1db87e WebCore::ScrollingThread::initializeRunLoop() + 254
7 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
8 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
9 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 10:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fff8e400686 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8e3ffc42 mach_msg + 70
2 com.apple.CoreFoundation 0x00007fff97f39233 __CFRunLoopServiceMachPort + 195
3 com.apple.CoreFoundation 0x00007fff97f3e916 __CFRunLoopRun + 1078
4 com.apple.CoreFoundation 0x00007fff97f3e0e2 CFRunLoopRunSpecific + 290
5 com.apple.Foundation 0x00007fff8fbcd546 +[NSURLConnection(Loader) _resourceLoadLoop:] + 356
6 com.apple.Foundation 0x00007fff8fc2b562 __NSThread__main__ + 1345
7 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
8 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 11:: com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x00007fff8e402322 __select + 10
1 com.apple.CoreFoundation 0x00007fff97f7df46 __CFSocketManager + 1302
2 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
3 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 12:: JavaScriptCore::BlockFree
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c5735d6 WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 118
3 com.apple.JavaScriptCore 0x000000010c27bb3b JSC::BlockAllocator::blockFreeingThreadMain() + 123
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 13:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 14:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 15:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 16:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 17:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 18:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.JavaScriptCore 0x000000010c3a0fab JSC::GCThread::waitForNextPhase() + 123
3 com.apple.JavaScriptCore 0x000000010c3a106f JSC::GCThread::gcThreadMain() + 143
4 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 19 Crashed:: JSC Compilation Thread
0 com.apple.JavaScriptCore 0x000000010c5462fc WTFCrash + 76
1 com.apple.JavaScriptCore 0x000000010c26b959 WTF::CrashOnOverflow::overflowed() + 9
2 com.apple.JavaScriptCore 0x000000010c30a1ff JSC::DFG::JITCompiler::link(JSC::LinkBuffer&) + 4927
3 com.apple.JavaScriptCore 0x000000010c30aec0 JSC::DFG::JITCompiler::linkFunction() + 240
4 com.apple.JavaScriptCore 0x000000010c31c23a JSC::DFG::Plan::compileInThreadImpl(JSC::DFG::LongLivedState&) + 938
5 com.apple.JavaScriptCore 0x000000010c31bd04 JSC::DFG::Plan::compileInThread(JSC::DFG::LongLivedState&) + 228
6 com.apple.JavaScriptCore 0x000000010c39404b JSC::DFG::Worklist::runThread() + 251
7 com.apple.JavaScriptCore 0x000000010c5728ef WTF::wtfThreadEntryPoint(void*) + 15
8 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
9 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 20:: com.apple.coremedia.networkbuffering
0 libsystem_kernel.dylib 0x00007fff8e400686 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8e3ffc42 mach_msg + 70
2 com.apple.CoreFoundation 0x00007fff97f39233 __CFRunLoopServiceMachPort + 195
3 com.apple.CoreFoundation 0x00007fff97f3e916 __CFRunLoopRun + 1078
4 com.apple.CoreFoundation 0x00007fff97f3e0e2 CFRunLoopRunSpecific + 290
5 com.apple.CoreFoundation 0x00007fff97f4cdd1 CFRunLoopRun + 97
6 com.apple.CoreMedia 0x00007fff8fb67830 FigThreadGlobalNetworkBufferingRunloop + 21
7 com.apple.CoreMedia 0x00007fff8fb69379 figThreadMain + 382
8 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
9 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 21:: com.apple.coremedia.asyncio
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.CoreMedia 0x00007fff8fb68ea8 FigSemaphoreWaitRelative + 273
3 com.apple.MediaToolbox 0x00007fff8ff0f6a1 0x7fff8fef5000 + 108193
4 com.apple.CoreMedia 0x00007fff8fb69379 figThreadMain + 382
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 22:: com.apple.coremedia.player.async
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.CoreMedia 0x00007fff8fb68ea8 FigSemaphoreWaitRelative + 273
3 com.apple.MediaToolbox 0x00007fff8ff4ecaf 0x7fff8fef5000 + 367791
4 com.apple.CoreMedia 0x00007fff8fb69379 figThreadMain + 382
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 23:: AQClient
0 libsystem_kernel.dylib 0x00007fff8e400686 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8e3ffc42 mach_msg + 70
2 com.apple.CoreFoundation 0x00007fff97f39233 __CFRunLoopServiceMachPort + 195
3 com.apple.CoreFoundation 0x00007fff97f3e916 __CFRunLoopRun + 1078
4 com.apple.CoreFoundation 0x00007fff97f3e0e2 CFRunLoopRunSpecific + 290
5 com.apple.audio.toolbox.AudioToolbox 0x00007fff8ee7570e GenericRunLoopThread::Entry(void*) + 204
6 com.apple.audio.toolbox.AudioToolbox 0x00007fff8ee755c5 CAPThread::Entry(CAPThread*) + 175
7 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
8 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 24:: com.apple.coremedia.audioqueue.source
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.CoreMedia 0x00007fff8fb68ea8 FigSemaphoreWaitRelative + 273
3 com.apple.MediaToolbox 0x00007fff8ff26bda 0x7fff8fef5000 + 203738
4 com.apple.CoreMedia 0x00007fff8fb69379 figThreadMain + 382
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 25:: com.apple.coremedia.audiomentor
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.CoreMedia 0x00007fff8fb68ea8 FigSemaphoreWaitRelative + 273
3 com.apple.MediaToolbox 0x00007fff8ff6ff97 0x7fff8fef5000 + 503703
4 com.apple.CoreMedia 0x00007fff8fb69379 figThreadMain + 382
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 26:: com.apple.coremedia.player.async
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.CoreMedia 0x00007fff8fb68ea8 FigSemaphoreWaitRelative + 273
3 com.apple.MediaToolbox 0x00007fff8ff4ecaf 0x7fff8fef5000 + 367791
4 com.apple.CoreMedia 0x00007fff8fb69379 figThreadMain + 382
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 27:: com.apple.coremedia.audioqueue.source
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.CoreMedia 0x00007fff8fb68ea8 FigSemaphoreWaitRelative + 273
3 com.apple.MediaToolbox 0x00007fff8ff26bda 0x7fff8fef5000 + 203738
4 com.apple.CoreMedia 0x00007fff8fb69379 figThreadMain + 382
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 28:: com.apple.coremedia.audiomentor
0 libsystem_kernel.dylib 0x00007fff8e4020fa __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98164fe9 _pthread_cond_wait + 869
2 com.apple.CoreMedia 0x00007fff8fb68ea8 FigSemaphoreWaitRelative + 273
3 com.apple.MediaToolbox 0x00007fff8ff6ff97 0x7fff8fef5000 + 503703
4 com.apple.CoreMedia 0x00007fff8fb69379 figThreadMain + 382
5 libsystem_c.dylib 0x00007fff981607a2 _pthread_start + 327
6 libsystem_c.dylib 0x00007fff9814d1e1 thread_start + 13
Thread 29:
0 libsystem_kernel.dylib 0x00007fff8e4026d6 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff98162f4c _pthread_workq_return + 25
2 libsystem_c.dylib 0x00007fff98162d13 _pthread_wqthread + 412
3 libsystem_c.dylib 0x00007fff9814d1d1 start_wqthread + 13
Thread 30:
0 libsystem_kernel.dylib 0x00007fff8e4026d6 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff98162f4c _pthread_workq_return + 25
2 libsystem_c.dylib 0x00007fff98162d13 _pthread_wqthread + 412
3 libsystem_c.dylib 0x00007fff9814d1d1 start_wqthread + 13
Thread 19 crashed with X86 Thread State (64-bit):
rax: 0x00000000bbadbeef rbx: 0x0000000000000004 rcx: 0x000000011536fbf0 rdx: 0x00007fff7f25e9d0
rdi: 0x0000000000000000 rsi: 0x0000080000000800 rbp: 0x0000000115370480 rsp: 0x0000000115370370
r8: 0x0000000000002060 r9: 0x000000011536fbf0 r10: 0x0000000000000008 r11: 0x0000000000000246
r12: 0x0000000000000001 r13: 0x000000011dbb12e8 r14: 0x000000011cda2c80 r15: 0x0000000000000005
rip: 0x000000010c5462fc rfl: 0x0000000000010202 cr2: 0x00000000bbadbeef
Logical CPU: 0
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