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Ошибка WebThread JavaScriptCore - что означает этот отчет о сбое

2015-05-19 1 views
2

Мне нужна помощь в понимании этого журнала сбоев от тестового пользователя. Я не писал код JavaScript, связанный с JavaScript, в моем приложении.Ошибка WebThread JavaScriptCore - что означает этот отчет о сбое

Я до сих пор не знаю, как воспроизвести эту катастрофу. Любое понимание этой проблемы было бы полезно для меня в поиске этой проблемы.

Спасибо,

P.S Мое приложение использует Admob посредничества. Я не знаю, имеет ли это отношение к этому.

Incident Identifier: 7B6EFFFF-4D55-48AE-8FE8-A55590405F0A 
CrashReporter Key: ef1ad783966254a93308221f30f17134c95879f7 
Hardware Model:  iPad5,3 
Process:    ???? [2325] 
Path:    /private/var/mobile/Containers/Bundle/Application/16AE72E1-A8C8-45D9-955F-A6F96FCCE800/????.app/???? 
Identifier:   ???? 
Version:    3.75.14 (3.75) 
Code Type:   ARM-64 (Native) 
Parent Process:  launchd [1] 

Date/Time:   2015-05-16 10:36:50.459 -0700 
Launch Time:   2015-05-16 10:00:10.481 -0700 
OS Version:   iOS 8.3 (12F69) 
Report Version:  105 

Exception Type: EXC_BAD_ACCESS (SIGSEGV) 
Exception Subtype: KERN_INVALID_ADDRESS at 0x00000000bbadbeef 
Triggered by Thread: 4 

Thread 0 name: Dispatch queue: com.apple.main-thread 
Thread 0: 
0 libsystem_kernel.dylib   0x0000000197080e0c mach_msg_trap + 8 
1 libsystem_kernel.dylib   0x0000000197080c84 mach_msg + 68 
2 CoreFoundation     0x00000001852fb720 __CFRunLoopServiceMachPort + 196 
3 CoreFoundation     0x00000001852f9674 __CFRunLoopRun + 936 
4 CoreFoundation     0x00000001852252d0 CFRunLoopRunSpecific + 392 
5 GraphicsServices    0x000000018e9036f8 GSEventRunModal + 164 
6 UIKit       0x0000000189deafa8 UIApplicationMain + 1484 
7 ClockXtrm      0x000000010004f668 main (main.m:17) 
8 libdyld.dylib     0x0000000196f82a04 start + 0 

Thread 1 name: Dispatch queue: com.apple.libdispatch-manager 
Thread 1: 
0 libsystem_kernel.dylib   0x0000000197080c24 kevent64 + 8 
1 libdispatch.dylib    0x0000000196f65e6c _dispatch_mgr_invoke + 272 
2 libdispatch.dylib    0x0000000196f57998 _dispatch_mgr_thread + 48 

Thread 2 name: com.apple.coremedia.player.async 
Thread 2: 
0 libsystem_kernel.dylib   0x0000000197080e48 semaphore_wait_trap + 8 
1 libdispatch.dylib    0x0000000196f63f3c _dispatch_semaphore_wait_slow + 252 
2 MediaToolbox     0x000000018780cb48 fpa_AsyncMovieControlThread + 1952 
3 CoreMedia      0x0000000185b5f9ac figThreadMain + 244 
4 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
5 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
6 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 3 name: com.apple.NSURLConnectionLoader 
Thread 3: 
0 libsystem_kernel.dylib   0x0000000197080e0c mach_msg_trap + 8 
1 libsystem_kernel.dylib   0x0000000197080c84 mach_msg + 68 
2 CoreFoundation     0x00000001852fb720 __CFRunLoopServiceMachPort + 196 
3 CoreFoundation     0x00000001852f9674 __CFRunLoopRun + 936 
4 CoreFoundation     0x00000001852252d0 CFRunLoopRunSpecific + 392 
5 CFNetwork      0x0000000184d06890 +[NSURLConnection(Loader) _resourceLoadLoop:] + 436 
6 Foundation      0x0000000186245db4 __NSThread__main__ + 1068 
7 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
8 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
9 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 4 name: WebThread 
Thread 4 Crashed: 
0 JavaScriptCore     0x0000000186c3d58c WTFCrash + 72 
1 JavaScriptCore     0x0000000186c3d580 WTFCrash + 60 
2 JavaScriptCore     0x0000000186b3df1c JSC::JSLock::DropAllLocks::DropAllLocks(JSC::VM*) + 268 
3 WebCore       0x000000019391fd54 SendDelegateMessage(NSInvocation*) + 128 
4 CoreFoundation     0x0000000185347f68 ___forwarding___ + 436 
5 CoreFoundation     0x000000018524acc8 _CF_forwarding_prep_0 + 88 
6 WebCore       0x000000019395fda0 WebCore::DOMWindow::removeAllEventListeners() + 176 
7 WebCore       0x0000000193943694 WebCore::Document::removeAllEventListeners() + 28 
8 WebCore       0x00000001939424b8 WebCore::Document::~Document() + 216 
9 WebCore       0x0000000193d9a12c WebCore::HTMLDocument::~HTMLDocument() + 8 
10 WebCore       0x0000000193942114 WebCore::Node::~Node() + 152 
11 WebCore       0x0000000193941f0c WebCore::HTMLHtmlElement::~HTMLHtmlElement() + 8 
12 WebCore       0x00000001939b7874 WebCore::JSNodeOwner::finalize(JSC::Handle<JSC::Unknown>, void*) + 420 
13 JavaScriptCore     0x0000000186895498 JSC::WeakBlock::sweep() + 108 
14 JavaScriptCore     0x000000018681c978 JSC::WeakSet::sweep() + 28 
15 JavaScriptCore     0x000000018681c8fc JSC::MarkedBlock::sweep(JSC::MarkedBlock::SweepMode) + 24 
16 JavaScriptCore     0x000000018681b58c JSC::MarkedAllocator::allocateSlowCase(unsigned long) + 296 
17 WebCore       0x0000000194010c1c WebCore::JSDOMWrapper* WebCore::createWrapper<WebCore::JSHTMLCanvasElement, WebCore::HTMLCanvasElement>(WebCore::JSDOMGlobalObject*, WebCore::HTMLCanvasElement*) + 588 
18 WebCore       0x0000000194007a3c WebCore::createJSHTMLWrapper(WebCore::JSDOMGlobalObject*, WTF::PassRefPtr<WebCore::HTMLElement>) + 312 
19 WebCore       0x0000000193887348 WebCore::toJSNewlyCreated(JSC::ExecState*, WebCore::JSDOMGlobalObject*, WebCore::Element*) + 56 
20 WebCore       0x00000001938871a4 WebCore::jsDocumentPrototypeFunctionCreateElement(JSC::ExecState*) + 376 
21 JavaScriptCore     0x0000000186b96fac llint_entry + 26156 
22 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
23 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
24 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
25 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
26 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
27 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
28 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
29 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
30 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
31 JavaScriptCore     0x0000000186b969d8 llint_entry + 24664 
32 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
33 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
34 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
35 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
36 JavaScriptCore     0x0000000186b96974 llint_entry + 24564 
37 JavaScriptCore     0x0000000186b90760 callToJavaScript + 304 
38 JavaScriptCore     0x0000000186afeac4 JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*) + 44 
39 JavaScriptCore     0x00000001868695e0 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 416 
40 JavaScriptCore     0x0000000186940924 JSC::boundFunctionCall(JSC::ExecState*) + 532 
41 JavaScriptCore     0x0000000186b908e8 callToNativeFunction + 312 
42 JavaScriptCore     0x0000000186869624 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 484 
43 JavaScriptCore     0x0000000186995738 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, JSC::JSValue*) + 88 
44 WebCore       0x0000000193a932a4 WebCore::JSCallbackData::invokeCallback(JSC::JSValue, JSC::MarkedArgumentBuffer&, bool*) + 580 
45 WebCore       0x00000001940dd988 WebCore::JSRequestAnimationFrameCallback::handleEvent(double) + 176 
46 WebCore       0x0000000194423de4 WebCore::ScriptedAnimationController::serviceScriptedAnimations(double) + 424 
47 WebCore       0x0000000193c2462c WebCore::DisplayRefreshMonitor::displayDidRefresh() + 452 
48 QuartzCore      0x000000018971a298 CA::Display::DisplayLinkItem::dispatch() + 28 
49 QuartzCore      0x000000018971a130 CA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long) + 320 
50 IOKit       0x00000001864f546c IODispatchCalloutFromCFMessage + 372 
51 CoreFoundation     0x00000001852e6dc0 __CFMachPortPerform + 176 
52 CoreFoundation     0x00000001852fba50 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52 
53 CoreFoundation     0x00000001852fb9b0 __CFRunLoopDoSource1 + 432 
54 CoreFoundation     0x00000001852f9930 __CFRunLoopRun + 1636 
55 CoreFoundation     0x00000001852252d0 CFRunLoopRunSpecific + 392 
56 WebCore       0x0000000193904890 RunWebThread(void*) + 464 
57 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
58 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
59 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 5 name: com.apple.CFSocket.private 
Thread 5: 
0 libsystem_kernel.dylib   0x000000019709b498 __select + 8 
1 CoreFoundation     0x0000000185301124 __CFSocketManager + 668 
2 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
3 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
4 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 6 name: JavaScriptCore::BlockFree 
Thread 6: 
0 libsystem_kernel.dylib   0x000000019709b078 __psynch_cvwait + 8 
1 libsystem_pthread.dylib   0x0000000197136f28 _pthread_cond_wait + 620 
2 libc++.1.dylib     0x0000000196080d5c std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 136 
3 JavaScriptCore     0x0000000186982574 JSC::BlockAllocator::waitForDuration(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000l> >) + 176 
4 JavaScriptCore     0x0000000186819588 JSC::BlockAllocator::blockFreeingThreadMain() + 76 
5 JavaScriptCore     0x0000000186814b9c WTF::wtfThreadEntryPoint(void*) + 20 
6 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
7 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
8 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 7 name: JavaScriptCore::Marking 
Thread 7: 
0 libsystem_kernel.dylib   0x000000019709b078 __psynch_cvwait + 8 
1 libsystem_pthread.dylib   0x0000000197136f28 _pthread_cond_wait + 620 
2 libc++.1.dylib     0x0000000196080cac std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 52 
3 JavaScriptCore     0x0000000186ac2edc JSC::GCThread::waitForNextPhase() + 152 
4 JavaScriptCore     0x0000000186ac2f80 JSC::GCThread::gcThreadMain() + 88 
5 JavaScriptCore     0x0000000186814b9c WTF::wtfThreadEntryPoint(void*) + 20 
6 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
7 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
8 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 8 name: JavaScriptCore::Marking 
Thread 8: 
0 libsystem_kernel.dylib   0x000000019709b078 __psynch_cvwait + 8 
1 libsystem_pthread.dylib   0x0000000197136f28 _pthread_cond_wait + 620 
2 libc++.1.dylib     0x0000000196080cac std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 52 
3 JavaScriptCore     0x0000000186ac2edc JSC::GCThread::waitForNextPhase() + 152 
4 JavaScriptCore     0x0000000186ac2f80 JSC::GCThread::gcThreadMain() + 88 
5 JavaScriptCore     0x0000000186814b9c WTF::wtfThreadEntryPoint(void*) + 20 
6 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
7 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
8 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 9 name: WebCore: CFNetwork Loader 
Thread 9: 
0 libsystem_kernel.dylib   0x0000000197080e0c mach_msg_trap + 8 
1 libsystem_kernel.dylib   0x0000000197080c84 mach_msg + 68 
2 CoreFoundation     0x00000001852fb720 __CFRunLoopServiceMachPort + 196 
3 CoreFoundation     0x00000001852f9674 __CFRunLoopRun + 936 
4 CoreFoundation     0x00000001852252d0 CFRunLoopRunSpecific + 392 
5 WebCore       0x00000001939389ac WebCore::runLoaderThread(void*) + 284 
6 JavaScriptCore     0x0000000186814b9c WTF::wtfThreadEntryPoint(void*) + 20 
7 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
8 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
9 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 10 name: WebCore: LocalStorage 
Thread 10: 
0 libsystem_kernel.dylib   0x000000019709b078 __psynch_cvwait + 8 
1 libsystem_pthread.dylib   0x0000000197136f28 _pthread_cond_wait + 620 
2 JavaScriptCore     0x00000001868197bc WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 76 
3 WebCore       0x000000019448e32c std::__1::unique_ptr<WTF::Function<void()>, std::__1::default_delete<WTF::Function<void()> > > WTF::MessageQueue<WTF::Function<void()> >::waitForMessageFilteredWithTimeout<WTF::MessageQueue<WTF::Function<void()> >::waitForMessage()::'lambda'(WTF::Function<void()> const&)>(WTF::MessageQueueWaitResult&, WTF::MessageQueue<WTF::Function<void()> >::waitForMessage()::'lambda'(WTF::Function<void()> const&)&&, double) + 96 
4 WebCore       0x0000000193a00ff8 WebCore::StorageThread::threadEntryPoint() + 220 
5 JavaScriptCore     0x0000000186814b9c WTF::wtfThreadEntryPoint(void*) + 20 
6 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
7 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
8 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 11 name: AVAudioSession Notify Thread 
Thread 11: 
0 libsystem_kernel.dylib   0x0000000197080e0c mach_msg_trap + 8 
1 libsystem_kernel.dylib   0x0000000197080c84 mach_msg + 68 
2 CoreFoundation     0x00000001852fb720 __CFRunLoopServiceMachPort + 196 
3 CoreFoundation     0x00000001852f9674 __CFRunLoopRun + 936 
4 CoreFoundation     0x00000001852252d0 CFRunLoopRunSpecific + 392 
5 libAVFAudio.dylib    0x0000000183ca102c GenericRunLoopThread::Entry(void*) + 160 
6 libAVFAudio.dylib    0x0000000183c93a0c CAPThread::Entry(CAPThread*) + 116 
7 libsystem_pthread.dylib   0x0000000197137dc4 _pthread_body + 160 
8 libsystem_pthread.dylib   0x0000000197137d20 _pthread_start + 156 
9 libsystem_pthread.dylib   0x0000000197134ef4 thread_start + 0 

Thread 12: 
0 libsystem_kernel.dylib   0x000000019709bc78 __workq_kernreturn + 8 
1 libsystem_pthread.dylib   0x00000001971352d8 _pthread_wqthread + 988 
2 libsystem_pthread.dylib   0x0000000197134eec start_wqthread + 0 

Thread 13: 
0 libsystem_kernel.dylib   0x000000019709bc78 __workq_kernreturn + 8 
1 libsystem_pthread.dylib   0x00000001971352d8 _pthread_wqthread + 988 
2 libsystem_pthread.dylib   0x0000000197134eec start_wqthread + 0 

Thread 14: 
0 libsystem_kernel.dylib   0x000000019709bc78 __workq_kernreturn + 8 
1 libsystem_pthread.dylib   0x00000001971352d8 _pthread_wqthread + 988 
2 libsystem_pthread.dylib   0x0000000197134eec start_wqthread + 0 

Thread 15: 
0 libsystem_kernel.dylib   0x000000019709bc78 __workq_kernreturn + 8 
1 libsystem_pthread.dylib   0x00000001971352d8 _pthread_wqthread + 988 
2 libsystem_pthread.dylib   0x0000000197134eec start_wqthread + 0 

Thread 16: 
0 libsystem_kernel.dylib   0x000000019709bc78 __workq_kernreturn + 8 
1 libsystem_pthread.dylib   0x00000001971352d8 _pthread_wqthread + 988 
2 libsystem_pthread.dylib   0x0000000197134eec start_wqthread + 0 

Thread 17: 
0 libsystem_kernel.dylib   0x000000019709bc78 __workq_kernreturn + 8 
1 libsystem_pthread.dylib   0x00000001971352d8 _pthread_wqthread + 988 
2 libsystem_pthread.dylib   0x0000000197134eec start_wqthread + 0 

Thread 18: 
0 libsystem_kernel.dylib   0x000000019709bc78 __workq_kernreturn + 8 
1 libsystem_pthread.dylib   0x00000001971352d8 _pthread_wqthread + 988 
2 libsystem_pthread.dylib   0x0000000197134eec start_wqthread + 0 

Thread 4 crashed with ARM Thread State (64-bit): 
    x0: 0x0000000000000000 x1: 0x00001f0000001f00 x2: 0x000000019aeb1ee0 x3: 0x0000000103b2c82c 
    x4: 0x0000000103b2c828 x5: 0x0000000103b2c900 x6: 0x000000000000000a x7: 0x0000000000000fa0 
    x8: 0x00000000bbadbeef x9: 0x0000000000000000 x10: 0x0000000000001f00 x11: 0x0000000000001f00 
    x12: 0x0000000186b96978 x13: 0x0000000000000000 x14: 0x0000000000000003 x15: 0x0000000000000000 
    x16: 0x00000001970c80fc x17: 0x0000000000000000 x18: 0x0000000000000000 x19: 0x0000000103b2c9a8 
    x20: 0x0000000170a786c0 x21: 0x0000000170a786c0 x22: 0x000000018a59aedd x23: 0x000000019a8ebb20 
    x24: 0x000000019a8eba10 x25: 0x000000018a58a2d0 x26: 0x0000000103b2cfa0 x27: 0x000000000000a740 
    x28: 0x0000000000000002 fp: 0x0000000103b2cac0 lr: 0x0000000186c3d584 
    sp: 0x0000000103b2c9a0 pc: 0x0000000186c3d58c cpsr: 0x60000000

источник

2015-05-19 edie

+0

Я также использую посредничество AdMob, а также получаю этот сбой. Я все еще получаю авария от пользователей iOS 9.3.x. Так что, если это ошибка WebKit, она по-прежнему не исправлена ​​с iOS 9.3.1 – Ash

ответ

5

Эта авария является результатом bug in WebKit. Это было fixed at 06/05/15. iOS 9 был выпущен 09/09/15, поэтому, скорее всего, эта ошибка уже исправлена ​​в последней версии iOS. Хотя он все еще влияет на iOS 8, и нет простого решения проблемы.

источник

2016-03-09 22:43:01

+2

Я могу подтвердить, что это все еще происходит на iOS 9 (в соответствии с журналами Fabric) –

+2

Да, я также получил журналы аварийной ситуации для этого JavaScriptCore WTFCrash on iOS 9.3.4. –

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