[Webkit-unassigned] [Bug 94556] New: 3 geolocation tests ASSERT on WK2
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Mon Aug 20 17:57:39 PDT 2012
https://bugs.webkit.org/show_bug.cgi?id=94556
Summary: 3 geolocation tests ASSERT on WK2
Product: WebKit
Version: 528+ (Nightly build)
Platform: All
OS/Version: All
Status: NEW
Severity: Normal
Priority: P2
Component: Tools / Tests
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: beidson at apple.com
CC: pfeldman at chromium.org, kpiascik at rim.com
3 geolocation tests ASSERT on WK2
inspector/geolocation-error.html
inspector/geolocation-success.html
inspector/geolocation-watchPosition.html
I had to skip them in https://bugs.webkit.org/show_bug.cgi?id=94554 for unrelated reasons. The ASSERT seems indicative of a different, possibly more severe problem.
Example results here: http://build.webkit.org/results/Apple%20Lion%20Debug%20WK2%20(Tests)/r126093%20(2688)/results.html
Example crash log here:
Process: WebProcess [86971]
Path: /Volumes/VOLUME/*/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess
Identifier: com.apple.WebProcess
Version: 537+ (537.3+)
Code Type: X86-64 (Native)
Parent Process: WebKitTestRunner [86970]
PlugIn Path: /Volumes/VOLUME/*/WebKitTestRunnerInjectedBundle.bundle/Contents/MacOS/WebKitTestRunnerInjectedBundle
PlugIn Identifier: WebKitTestRunnerInjectedBundle
PlugIn Version: ??? (???)
Date/Time: 2012-08-20 17:43:34.239 -0700
OS Version: Mac OS X 10.7.4 (11E53)
Report Version: 9
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000bbadbeef
VM Regions Near 0xbbadbeef:
-->
__TEXT 00000001096d1000-00000001096d2000 [ 4K] r-x/rwx SM=COW /Volumes/VOLUME/*/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess
Application Specific Information:
objc[86971]: garbage collection is OFF
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.WebCore 0x000000010b6ac659 WebCore::TimerBase::isActive() const + 105 (Timer.h:108)
1 com.apple.WebCore 0x000000010be3995d WebCore::GeolocationClientMock::asyncUpdatePermission() + 125 (GeolocationClientMock.cpp:105)
2 com.apple.WebCore 0x000000010be398d5 WebCore::GeolocationClientMock::setPermission(bool) + 53 (GeolocationClientMock.cpp:80)
3 com.apple.WebKit2 0x0000000109977240 WebKit::InjectedBundle::setGeoLocationPermission(WebKit::WebPageGroupProxy*, bool) + 224 (InjectedBundle.cpp:237)
4 com.apple.WebKit2 0x0000000109c35872 WKBundleSetGeolocationPermission + 66 (WKBundle.cpp:162)
5 WebKitTestRunnerInjectedBundle 0x0000000112c25b77 WTR::TestRunner::setGeolocationPermission(bool) + 71 (TestRunner.cpp:349)
6 WebKitTestRunnerInjectedBundle 0x0000000112c2ed50 WTR::JSTestRunner::setGeolocationPermission(OpaqueJSContext const*, OpaqueJSValue*, OpaqueJSValue*, unsigned long, OpaqueJSValue const* const*, OpaqueJSValue const**) + 144 (JSTestRunner.cpp:460)
7 com.apple.JavaScriptCore 0x000000010aac20c1 JSC::JSCallbackFunction::call(JSC::ExecState*) + 497 (JSCallbackFunction.cpp:73)
8 com.apple.JavaScriptCore 0x000000010ac75370 _ZN3JSC5LLIntL14handleHostCallEPNS_9ExecStateEPNS_11InstructionENS_7JSValueENS_22CodeSpecializationKindE + 352 (LLIntSlowPaths.cpp:1323)
9 com.apple.JavaScriptCore 0x000000010ac762cd JSC::LLInt::setUpCall(JSC::ExecState*, JSC::Instruction*, JSC::CodeSpecializationKind, JSC::JSValue, JSC::LLIntCallLinkInfo*) + 93 (LLIntSlowPaths.cpp:1367)
10 com.apple.JavaScriptCore 0x000000010ac76257 JSC::LLInt::genericCall(JSC::ExecState*, JSC::Instruction*, JSC::CodeSpecializationKind) + 263 (LLIntSlowPaths.cpp:1423)
11 com.apple.JavaScriptCore 0x000000010ac734dc llint_slow_path_call + 60 (LLIntSlowPaths.cpp:1429)
12 com.apple.JavaScriptCore 0x000000010ac7ac95 llint_op_call + 153
13 com.apple.JavaScriptCore 0x000000010aa62980 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*) + 96 (JITCode.h:133)
14 com.apple.JavaScriptCore 0x000000010aa5e771 JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::ScopeChainNode*, JSC::JSObject*) + 5665 (Interpreter.cpp:1250)
15 com.apple.JavaScriptCore 0x000000010a92481a JSC::evaluate(JSC::ExecState*, JSC::ScopeChainNode*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) + 554 (Completion.cpp:75)
16 com.apple.WebCore 0x000000010c46ece6 WebCore::JSMainThreadExecState::evaluate(JSC::ExecState*, JSC::ScopeChainNode*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) + 102 (JSMainThreadExecState.h:77)
17 com.apple.WebCore 0x000000010ccc0348 WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld*) + 472 (ScriptController.cpp:148)
18 com.apple.WebCore 0x000000010ccc04a4 WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) + 68 (ScriptController.cpp:166)
19 com.apple.WebCore 0x000000010ccda025 WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) + 837 (ScriptElement.cpp:301)
20 com.apple.WebCore 0x000000010ccd897d WebCore::ScriptElement::prepareScript(WTF::TextPosition const&, WebCore::ScriptElement::LegacyTypeSupport) + 1837 (ScriptElement.cpp:241)
21 com.apple.WebCore 0x000000010bf95eab WebCore::HTMLScriptRunner::runScript(WebCore::Element*, WTF::TextPosition const&) + 475 (HTMLScriptRunner.cpp:292)
22 com.apple.WebCore 0x000000010bf95c54 WebCore::HTMLScriptRunner::execute(WTF::PassRefPtr<WebCore::Element>, WTF::TextPosition const&) + 164 (HTMLScriptRunner.cpp:172)
23 com.apple.WebCore 0x000000010befe258 WebCore::HTMLDocumentParser::runScriptsForPausedTreeBuilder() + 216 (HTMLDocumentParser.cpp:200)
24 com.apple.WebCore 0x000000010befe311 WebCore::HTMLDocumentParser::canTakeNextToken(WebCore::HTMLDocumentParser::SynchronousMode, WebCore::PumpSession&) + 161 (HTMLDocumentParser.cpp:218)
25 com.apple.WebCore 0x000000010befdbd0 WebCore::HTMLDocumentParser::pumpTokenizer(WebCore::HTMLDocumentParser::SynchronousMode) + 496 (HTMLDocumentParser.cpp:254)
26 com.apple.WebCore 0x000000010befd7c3 WebCore::HTMLDocumentParser::pumpTokenizerIfPossible(WebCore::HTMLDocumentParser::SynchronousMode) + 195 (HTMLDocumentParser.cpp:174)
27 com.apple.WebCore 0x000000010befed1a WebCore::HTMLDocumentParser::resumeParsingAfterScriptExecution() + 250 (HTMLDocumentParser.cpp:477)
28 com.apple.WebCore 0x000000010beff0c3 WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) + 339 (HTMLDocumentParser.cpp:517)
29 com.apple.WebCore 0x000000010beff11f non-virtual thunk to WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) + 47
30 com.apple.WebCore 0x000000010b7f292d WebCore::CachedResource::checkNotify() + 109 (CachedResource.cpp:248)
31 com.apple.WebCore 0x000000010b80ff51 WebCore::CachedScript::data(WTF::PassRefPtr<WebCore::SharedBuffer>, bool) + 193 (CachedScript.cpp:91)
32 com.apple.WebCore 0x000000010ce9bb47 WebCore::SubresourceLoader::didFinishLoading(double) + 615 (SubresourceLoader.cpp:298)
33 com.apple.WebCore 0x000000010cc77215 WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) + 53 (ResourceLoader.cpp:442)
34 com.apple.WebCore 0x000000010cc73cf5 -[WebCoreResourceHandleAsDelegate connectionDidFinishLoading:] + 197 (ResourceHandleMac.mm:861)
35 com.apple.Foundation 0x00007fff8d86a63e ___NSURLConnectionDidFinishLoading_block_invoke_1 + 122
36 com.apple.Foundation 0x00007fff8d86a5be _NSURLConnectionDidFinishLoading + 81
37 com.apple.CFNetwork 0x00007fff91da94fe URLConnectionClient::_clientDidFinishLoading(URLConnectionClient::ClientConnectionEventQueue*) + 296
38 com.apple.CFNetwork 0x00007fff91e5991e URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 862
39 com.apple.CFNetwork 0x00007fff91e59b0a URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 1354
40 com.apple.CFNetwork 0x00007fff91d84389 URLConnectionClient::processEvents() + 185
41 com.apple.CFNetwork 0x00007fff91d8422e MultiplexerSource::perform() + 212
42 com.apple.CoreFoundation 0x00007fff902c34f1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
43 com.apple.CoreFoundation 0x00007fff902c2e1c __CFRunLoopDoSources0 + 444
44 com.apple.CoreFoundation 0x00007fff902e9b49 __CFRunLoopRun + 905
45 com.apple.CoreFoundation 0x00007fff902e9486 CFRunLoopRunSpecific + 230
46 com.apple.HIToolbox 0x00007fff91ee64d3 RunCurrentEventLoopInMode + 277
47 com.apple.HIToolbox 0x00007fff91eed781 ReceiveNextEventCommon + 355
48 com.apple.HIToolbox 0x00007fff91eed60e BlockUntilNextEventMatchingListInMode + 62
49 com.apple.AppKit 0x00007fff8b32fe31 _DPSNextEvent + 659
50 com.apple.AppKit 0x00007fff8b32f735 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
51 com.apple.AppKit 0x00007fff8b32c071 -[NSApplication run] + 470
52 com.apple.WebCore 0x000000010cca221c WebCore::RunLoop::run() + 92 (RunLoopMac.mm:37)
53 com.apple.WebKit2 0x0000000109c0e9c2 WebKit::WebProcessMain(WebKit::CommandLine const&) + 3506 (WebProcessMainMac.mm:228)
54 com.apple.WebKit2 0x0000000109b1d87f _ZL10WebKitMainRKN6WebKit11CommandLineE + 239 (WebKitMain.cpp:50)
55 com.apple.WebKit2 0x0000000109b1d773 WebKitMain + 163 (WebKitMain.cpp:74)
56 com.apple.WebProcess 0x00000001096d1d82 main + 290
57 com.apple.WebProcess 0x00000001096d1c54 start + 52
Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff915657e6 kevent + 10
1 libdispatch.dylib 0x00007fff92bc578a _dispatch_mgr_invoke + 923
2 libdispatch.dylib 0x00007fff92bc431a _dispatch_mgr_thread + 54
Thread 2:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fff9156367a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff91562d71 mach_msg + 73
2 com.apple.CoreFoundation 0x00007fff902e150c __CFRunLoopServiceMachPort + 188
3 com.apple.CoreFoundation 0x00007fff902e9c74 __CFRunLoopRun + 1204
4 com.apple.CoreFoundation 0x00007fff902e9486 CFRunLoopRunSpecific + 230
5 com.apple.Foundation 0x00007fff8d867fd7 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 335
6 com.apple.Foundation 0x00007fff8d85c72a -[NSThread main] + 68
7 com.apple.Foundation 0x00007fff8d85c6a2 __NSThread__main__ + 1575
8 libsystem_c.dylib 0x00007fff92f0e8bf _pthread_start + 335
9 libsystem_c.dylib 0x00007fff92f11b75 thread_start + 13
Thread 3:: JavaScriptCore::BlockFree
0 libsystem_kernel.dylib 0x00007fff91564bca __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff92f12274 _pthread_cond_wait + 840
2 com.apple.JavaScriptCore 0x000000010ad1c6b9 WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 217 (ThreadingPthreads.cpp:374)
3 com.apple.JavaScriptCore 0x000000010aca8a73 JSC::BlockAllocator::waitForRelativeTimeWhileHoldingLock(double) + 99 (BlockAllocator.cpp:82)
4 com.apple.JavaScriptCore 0x000000010aca8ac4 JSC::BlockAllocator::waitForRelativeTime(double) + 68 (BlockAllocator.cpp:93)
5 com.apple.JavaScriptCore 0x000000010aca8b24 JSC::BlockAllocator::blockFreeingThreadMain() + 68 (BlockAllocator.cpp:106)
6 com.apple.JavaScriptCore 0x000000010aca8835 JSC::BlockAllocator::blockFreeingThreadStartFunc(void*) + 21 (BlockAllocator.cpp:98)
7 com.apple.JavaScriptCore 0x000000010ad1ae74 _ZN3WTFL16threadEntryPointEPv + 148 (Threading.cpp:70)
8 com.apple.JavaScriptCore 0x000000010ad1ba59 _ZN3WTFL19wtfThreadEntryPointEPv + 105 (ThreadingPthreads.cpp:159)
9 libsystem_c.dylib 0x00007fff92f0e8bf _pthread_start + 335
10 libsystem_c.dylib 0x00007fff92f11b75 thread_start + 13
Thread 4:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff91564bca __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff92f12274 _pthread_cond_wait + 840
2 com.apple.JavaScriptCore 0x000000010ad1c580 WTF::ThreadCondition::wait(WTF::Mutex&) + 48 (ThreadingPthreads.cpp:353)
3 com.apple.JavaScriptCore 0x000000010ab54c17 JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode) + 1159 (MarkStack.cpp:485)
4 com.apple.JavaScriptCore 0x000000010ab54751 JSC::MarkStackThreadSharedData::markingThreadMain(JSC::SlotVisitor*) + 65 (MarkStack.cpp:247)
5 com.apple.JavaScriptCore 0x000000010ab54d19 JSC::MarkStackThreadSharedData::markingThreadStartFunc(void*) + 41 (MarkStack.cpp:256)
6 com.apple.JavaScriptCore 0x000000010ad1ae74 _ZN3WTFL16threadEntryPointEPv + 148 (Threading.cpp:70)
7 com.apple.JavaScriptCore 0x000000010ad1ba59 _ZN3WTFL19wtfThreadEntryPointEPv + 105 (ThreadingPthreads.cpp:159)
8 libsystem_c.dylib 0x00007fff92f0e8bf _pthread_start + 335
9 libsystem_c.dylib 0x00007fff92f11b75 thread_start + 13
Thread 5:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff91564bca __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff92f12274 _pthread_cond_wait + 840
2 com.apple.JavaScriptCore 0x000000010ad1c580 WTF::ThreadCondition::wait(WTF::Mutex&) + 48 (ThreadingPthreads.cpp:353)
3 com.apple.JavaScriptCore 0x000000010ab54c17 JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode) + 1159 (MarkStack.cpp:485)
4 com.apple.JavaScriptCore 0x000000010ab54751 JSC::MarkStackThreadSharedData::markingThreadMain(JSC::SlotVisitor*) + 65 (MarkStack.cpp:247)
5 com.apple.JavaScriptCore 0x000000010ab54d19 JSC::MarkStackThreadSharedData::markingThreadStartFunc(void*) + 41 (MarkStack.cpp:256)
6 com.apple.JavaScriptCore 0x000000010ad1ae74 _ZN3WTFL16threadEntryPointEPv + 148 (Threading.cpp:70)
7 com.apple.JavaScriptCore 0x000000010ad1ba59 _ZN3WTFL19wtfThreadEntryPointEPv + 105 (ThreadingPthreads.cpp:159)
8 libsystem_c.dylib 0x00007fff92f0e8bf _pthread_start + 335
9 libsystem_c.dylib 0x00007fff92f11b75 thread_start + 13
Thread 6:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff91564bca __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff92f12274 _pthread_cond_wait + 840
2 com.apple.JavaScriptCore 0x000000010ad1c580 WTF::ThreadCondition::wait(WTF::Mutex&) + 48 (ThreadingPthreads.cpp:353)
3 com.apple.JavaScriptCore 0x000000010ab54c17 JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode) + 1159 (MarkStack.cpp:485)
4 com.apple.JavaScriptCore 0x000000010ab54751 JSC::MarkStackThreadSharedData::markingThreadMain(JSC::SlotVisitor*) + 65 (MarkStack.cpp:247)
5 com.apple.JavaScriptCore 0x000000010ab54d19 JSC::MarkStackThreadSharedData::markingThreadStartFunc(void*) + 41 (MarkStack.cpp:256)
6 com.apple.JavaScriptCore 0x000000010ad1ae74 _ZN3WTFL16threadEntryPointEPv + 148 (Threading.cpp:70)
7 com.apple.JavaScriptCore 0x000000010ad1ba59 _ZN3WTFL19wtfThreadEntryPointEPv + 105 (ThreadingPthreads.cpp:159)
8 libsystem_c.dylib 0x00007fff92f0e8bf _pthread_start + 335
9 libsystem_c.dylib 0x00007fff92f11b75 thread_start + 13
Thread 7:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff91564bca __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff92f12274 _pthread_cond_wait + 840
2 com.apple.JavaScriptCore 0x000000010ad1c580 WTF::ThreadCondition::wait(WTF::Mutex&) + 48 (ThreadingPthreads.cpp:353)
3 com.apple.JavaScriptCore 0x000000010ab54c17 JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode) + 1159 (MarkStack.cpp:485)
4 com.apple.JavaScriptCore 0x000000010ab54751 JSC::MarkStackThreadSharedData::markingThreadMain(JSC::SlotVisitor*) + 65 (MarkStack.cpp:247)
5 com.apple.JavaScriptCore 0x000000010ab54d19 JSC::MarkStackThreadSharedData::markingThreadStartFunc(void*) + 41 (MarkStack.cpp:256)
6 com.apple.JavaScriptCore 0x000000010ad1ae74 _ZN3WTFL16threadEntryPointEPv + 148 (Threading.cpp:70)
7 com.apple.JavaScriptCore 0x000000010ad1ba59 _ZN3WTFL19wtfThreadEntryPointEPv + 105 (ThreadingPthreads.cpp:159)
8 libsystem_c.dylib 0x00007fff92f0e8bf _pthread_start + 335
9 libsystem_c.dylib 0x00007fff92f11b75 thread_start + 13
Thread 8:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff91564bca __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff92f12274 _pthread_cond_wait + 840
2 com.apple.JavaScriptCore 0x000000010ad1c580 WTF::ThreadCondition::wait(WTF::Mutex&) + 48 (ThreadingPthreads.cpp:353)
3 com.apple.JavaScriptCore 0x000000010ab54c17 JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode) + 1159 (MarkStack.cpp:485)
4 com.apple.JavaScriptCore 0x000000010ab54751 JSC::MarkStackThreadSharedData::markingThreadMain(JSC::SlotVisitor*) + 65 (MarkStack.cpp:247)
5 com.apple.JavaScriptCore 0x000000010ab54d19 JSC::MarkStackThreadSharedData::markingThreadStartFunc(void*) + 41 (MarkStack.cpp:256)
6 com.apple.JavaScriptCore 0x000000010ad1ae74 _ZN3WTFL16threadEntryPointEPv + 148 (Threading.cpp:70)
7 com.apple.JavaScriptCore 0x000000010ad1ba59 _ZN3WTFL19wtfThreadEntryPointEPv + 105 (ThreadingPthreads.cpp:159)
8 libsystem_c.dylib 0x00007fff92f0e8bf _pthread_start + 335
9 libsystem_c.dylib 0x00007fff92f11b75 thread_start + 13
Thread 9:: JavaScriptCore::Marking
0 libsystem_kernel.dylib 0x00007fff91564bca __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff92f12274 _pthread_cond_wait + 840
2 com.apple.JavaScriptCore 0x000000010ad1c580 WTF::ThreadCondition::wait(WTF::Mutex&) + 48 (ThreadingPthreads.cpp:353)
3 com.apple.JavaScriptCore 0x000000010ab54c17 JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode) + 1159 (MarkStack.cpp:485)
4 com.apple.JavaScriptCore 0x000000010ab54751 JSC::MarkStackThreadSharedData::markingThreadMain(JSC::SlotVisitor*) + 65 (MarkStack.cpp:247)
5 com.apple.JavaScriptCore 0x000000010ab54d19 JSC::MarkStackThreadSharedData::markingThreadStartFunc(void*) + 41 (MarkStack.cpp:256)
6 com.apple.JavaScriptCore 0x000000010ad1ae74 _ZN3WTFL16threadEntryPointEPv + 148 (Threading.cpp:70)
7 com.apple.JavaScriptCore 0x000000010ad1ba59 _ZN3WTFL19wtfThreadEntryPointEPv + 105 (ThreadingPthreads.cpp:159)
8 libsystem_c.dylib 0x00007fff92f0e8bf _pthread_start + 335
9 libsystem_c.dylib 0x00007fff92f11b75 thread_start + 13
Thread 10:
0 libsystem_kernel.dylib 0x00007fff91565192 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff92f10594 _pthread_wqthread + 758
2 libsystem_c.dylib 0x00007fff92f11b85 start_wqthread + 13
Thread 11:
0 libsystem_kernel.dylib 0x00007fff91565192 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff92f10594 _pthread_wqthread + 758
2 libsystem_c.dylib 0x00007fff92f11b85 start_wqthread + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x00000000bbadbeef rbx: 0x00007ff60e5aa5d8 rcx: 0x00000000000b6690 rdx: 0x00007ff60e59cea0
rdi: 0x00000001096e0000 rsi: 0x00007ff60e500000 rbp: 0x00007fff692cbd40 rsp: 0x00007fff692cbd20
r8: 0x0000000000000007 r9: 0x00007ff60e53cb40 r10: 0x00000000a8783914 r11: 0x0000000018b9786a
r12: 0x0000000000000200 r13: 0x0000000113872038 r14: 0xffff000000000000 r15: 0xffff000000000002
rip: 0x000000010b6ac659 rfl: 0x0000000000010246 cr2: 0x00000000bbadbeef
Logical CPU: 7
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