I downloaded a crash log from Xcode (in organizer window) then I symbolicated it with this answer:https://stackoverflow.com/a/39988585/1270400
Here my crash log:
Hardware Model: iPhone8,1
Process: Ribony [240]
Path: /private/var/containers/Bundle/Application/0FEE0ECC-E7BD-4C72-B0DF-4B699BDA7C42/Ribony.app/Ribony
Identifier: com.impact.ribony
Version: 24 (3.0.1)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: com.impact.ribony [372]
Date/Time: 2016-10-14 19:28:29.1948 +0300
Launch Time: 2016-10-14 19:28:20.2985 +0300
OS Version: iPhone OS 10.0.2 (14A456)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 0
Application Specific Information:
abort() called
Filtered syslog:
None found
Last Exception Backtrace:
0 CoreFoundation 0x18c1541c0 __exceptionPreprocess + 124
1 libobjc.A.dylib 0x18ab8c55c objc_exception_throw + 56
2 CoreFoundation 0x18c0304ac -[__NSArrayM objectAtIndex:] + 228
3 UIKit 0x1922d60a0 -[UITableView _existingCellForRowAtIndexPath:] + 160
4 UIKit 0x1922e5cc4 -[UITableView _heightForRowAtIndexPath:] + 160
5 UIKit 0x1920dd6ac -[UISectionRowData heightForRow:inSection:canGuess:] + 280
6 UIKit 0x1920dd3d4 -[UITableViewRowData rectForRow:inSection:heightCanBeGuessed:] + 992
7 UIKit 0x1920e06d8 -[UITableView rectForRowAtIndexPath:] + 164
8 UIKit 0x1921ba020 -[UITableView _contentOffsetForScrollingToRowAtIndexPath:atScrollPosition:] + 940
9 UIKit 0x1921b9b2c -[UITableView scrollToRowAtIndexPath:atScrollPosition:animated:] + 52
10 Ribony 0x10008c730 0x10002c000 + 395056
11 libdispatch.dylib 0x18afdd1c0 _dispatch_client_callout + 16
12 libdispatch.dylib 0x18afea008 _dispatch_continuation_pop + 576
13 libdispatch.dylib 0x18aff6648 _dispatch_source_latch_and_call + 204
14 libdispatch.dylib 0x18afdf164 _dispatch_source_invoke + 820
15 libdispatch.dylib 0x18afe1bc0 _dispatch_main_queue_callback_4CF + 572
16 CoreFoundation 0x18c101f2c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
17 CoreFoundation 0x18c0ffb18 __CFRunLoopRun + 1660
18 CoreFoundation 0x18c02e048 CFRunLoopRunSpecific + 444
19 GraphicsServices 0x18dab1198 GSEventRunModal + 180
20 UIKit 0x192008628 -[UIApplication _run] + 684
21 UIKit 0x192003360 UIApplicationMain + 208
22 Ribony 0x100032fd8 0x10002c000 + 28632
23 libdyld.dylib 0x18b0105b8 start + 4
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x000000018b122014 __pthread_kill + 8
1 libsystem_pthread.dylib 0x000000018b1e9460 pthread_kill + 112
2 libsystem_c.dylib 0x000000018b0963f4 abort + 140
3 libc++abi.dylib 0x000000018ab612d4 __cxa_bad_cast + 0
4 libc++abi.dylib 0x000000018ab7ecc0 default_unexpected_handler() + 0
5 libobjc.A.dylib 0x000000018ab8c844 _objc_terminate() + 124
6 libc++abi.dylib 0x000000018ab7b66c std::__terminate(void (*)()) + 16
7 libc++abi.dylib 0x000000018ab7b6dc std::terminate() + 64
8 libobjc.A.dylib 0x000000018ab8c7a0 _destroyAltHandlerList + 0
9 libdispatch.dylib 0x000000018afdd1d4 _dispatch_client_callout + 36
10 libdispatch.dylib 0x000000018afea008 _dispatch_continuation_pop + 576
11 libdispatch.dylib 0x000000018aff6648 _dispatch_source_latch_and_call + 204
12 libdispatch.dylib 0x000000018afdf164 _dispatch_source_invoke + 820
13 libdispatch.dylib 0x000000018afe1bc0 _dispatch_main_queue_callback_4CF + 572
14 CoreFoundation 0x000000018c101f2c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
15 CoreFoundation 0x000000018c0ffb18 __CFRunLoopRun + 1660
16 CoreFoundation 0x000000018c02e048 CFRunLoopRunSpecific + 444
17 GraphicsServices 0x000000018dab1198 GSEventRunModal + 180
18 UIKit 0x0000000192008628 -[UIApplication _run] + 684
19 UIKit 0x0000000192003360 UIApplicationMain + 208
20 Ribony 0x0000000100032fd8 0x10002c000 + 28632
21 libdyld.dylib 0x000000018b0105b8 start + 4
Thread 1:
0 libsystem_kernel.dylib 0x000000018b122a88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000018b1e536c _pthread_wqthread + 1452
2 libsystem_pthread.dylib 0x000000018b1e4db4 start_wqthread + 4
Thread 2:
0 libsystem_pthread.dylib 0x000000018b1e4db0 start_wqthread + 0
Thread 3:
0 libsystem_kernel.dylib 0x000000018b122a88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000018b1e536c _pthread_wqthread + 1452
2 libsystem_pthread.dylib 0x000000018b1e4db4 start_wqthread + 4
Thread 4 name: com.apple.uikit.eventfetch-thread
Thread 4:
0 libsystem_kernel.dylib 0x000000018b10416c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018b103fdc mach_msg + 72
2 CoreFoundation 0x000000018c101cec __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x000000018c0ff908 __CFRunLoopRun + 1132
4 CoreFoundation 0x000000018c02e048 CFRunLoopRunSpecific + 444
5 Foundation 0x000000018cb3cb1c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x000000018cb5d60c -[NSRunLoop(NSRunLoop) runUntilDate:] + 96
7 UIKit 0x000000019297dc7c -[UIEventFetcher threadMain] + 136
8 Foundation 0x000000018cc3a50c __NSThread__start__ + 1024
9 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
10 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
11 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 5 name: RLMRealm notification listener
Thread 5:
0 libsystem_kernel.dylib 0x000000018b108630 kevent + 8
1 Realm 0x0000000100469890 realm::_impl::ExternalCommitHelper::listen() (external_commit_helper.cpp:199)
2 Realm 0x000000010046a950 std::__1::__async_func<realm::_impl::ExternalCommitHelper::ExternalCommitHelper(realm::_impl::RealmCoordinator&)::$_0>::operator()() (future:2341)
3 Realm 0x000000010046a8d8 std::__1::__async_assoc_state<void, std::__1::__async_func<realm::_impl::ExternalCommitHelper::ExternalCommitHelper(realm::_impl::RealmCoordinator&)::$_0> >::__execute() (future:1032)
4 Realm 0x000000010046aaa0 std::__1::__thread_proxy<std::__1::tuple<void (std::__1::__async_assoc_state<void, std::__1::__async_func<realm::_impl::ExternalCommitHelper::ExternalCommitHelper(realm::_impl::RealmCoordinator&)::$_0> >::*)(), std::__1::__async_assoc_state<void, std::__1::__async_func<realm::_impl::ExternalCommitHelper::ExternalCommitHelper(realm::_impl::RealmCoordinator&)::$_0> >*> >(void*, void*) (memory:2525)
5 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
6 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
7 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 6 name: GAIThread
Thread 6:
0 libsystem_kernel.dylib 0x000000018b10416c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018b103fdc mach_msg + 72
2 CoreFoundation 0x000000018c101cec __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x000000018c0ff908 __CFRunLoopRun + 1132
4 CoreFoundation 0x000000018c02e048 CFRunLoopRunSpecific + 444
5 Foundation 0x000000018cb3cb1c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x000000018cb912a0 -[NSRunLoop(NSRunLoop) run] + 88
7 Ribony 0x00000001000f4484 0x10002c000 + 820356
8 Foundation 0x000000018cc3a50c __NSThread__start__ + 1024
9 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
10 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
11 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 7:
0 libsystem_kernel.dylib 0x000000018b122a88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000018b1e536c _pthread_wqthread + 1452
2 libsystem_pthread.dylib 0x000000018b1e4db4 start_wqthread + 4
Thread 8 name: AVAudioSession Notify Thread
Thread 8:
0 libsystem_kernel.dylib 0x000000018b10416c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018b103fdc mach_msg + 72
2 CoreFoundation 0x000000018c101cec __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x000000018c0ff908 __CFRunLoopRun + 1132
4 CoreFoundation 0x000000018c02e048 CFRunLoopRunSpecific + 444
5 AVFAudio 0x00000001a57d1fe8 GenericRunLoopThread::Entry(void*) + 164
6 AVFAudio 0x00000001a57f7f14 CAPThread::Entry(CAPThread*) + 84
7 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
8 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
9 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 9 name: com.apple.NSURLConnectionLoader
Thread 9:
0 libsystem_kernel.dylib 0x000000018b10416c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018b103fdc mach_msg + 72
2 CoreFoundation 0x000000018c101cec __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x000000018c0ff908 __CFRunLoopRun + 1132
4 CoreFoundation 0x000000018c02e048 CFRunLoopRunSpecific + 444
5 CFNetwork 0x000000018c81bcec +[NSURLConnection(Loader) _resourceLoadLoop:] + 336
6 Foundation 0x000000018cc3a50c __NSThread__start__ + 1024
7 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
8 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
9 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 10:
0 libsystem_pthread.dylib 0x000000018b1e4db0 start_wqthread + 0
Thread 11:
0 libsystem_pthread.dylib 0x000000018b1e4db0 start_wqthread + 0
Thread 12:
0 libsystem_kernel.dylib 0x000000018b122a88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000018b1e536c _pthread_wqthread + 1452
2 libsystem_pthread.dylib 0x000000018b1e4db4 start_wqthread + 4
Thread 13:
0 libsystem_kernel.dylib 0x000000018b121e1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x000000018b1e69d0 _pthread_cond_wait + 640
2 libc++.1.dylib 0x000000018ab113ec std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 56
3 JavaScriptCore 0x00000001908d6548 void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) + 112
4 JavaScriptCore 0x00000001908d64bc bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop() + 168
5 JavaScriptCore 0x00000001908d639c std::__1::__shared_ptr_emplace<std::__1::mutex, std::__1::allocator<std::__1::mutex> >::~__shared_ptr_emplace() + 0
6 JavaScriptCore 0x00000001908d664c void* std::__1::__thread_proxy<std::__1::tuple<void (*)(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*), bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*> >(void*) + 92
7 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
8 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
9 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 14 name: WebThread
Thread 14:
0 libsystem_kernel.dylib 0x000000018b10416c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018b103fdc mach_msg + 72
2 CoreFoundation 0x000000018c101cec __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x000000018c0ff908 __CFRunLoopRun + 1132
4 CoreFoundation 0x000000018c02e048 CFRunLoopRunSpecific + 444
5 WebCore 0x0000000190bcfa2c RunWebThread(void*) + 456
6 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
7 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
8 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 15 name: JIT Worklist Worker Thread
Thread 15:
0 libsystem_kernel.dylib 0x000000018b121e1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x000000018b1e69d0 _pthread_cond_wait + 640
2 libc++.1.dylib 0x000000018ab113ec std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 56
3 JavaScriptCore 0x00000001908bee6c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 2016
4 JavaScriptCore 0x00000001906979b8 JSC::JITWorklist::runThread() + 192
5 JavaScriptCore 0x0000000190697e08 WTF::Vector<WTF::RefPtr<JSC::JITWorklist::Plan>, 32ul, WTF::CrashOnOverflow, 16ul>::expandCapacity(unsigned long, WTF::RefPtr<JSC::JITWorklist::Plan>*) + 0
6 JavaScriptCore 0x000000019000735c WTF::threadEntryPoint(void*) + 212
7 JavaScriptCore 0x000000019000726c WTF::wtfThreadEntryPoint(void*) + 24
8 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
9 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
10 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 16 name: WTF Parallel Helper Thread
Thread 16:
0 libsystem_kernel.dylib 0x000000018b121e1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x000000018b1e69d0 _pthread_cond_wait + 640
2 libc++.1.dylib 0x000000018ab113ec std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 56
3 JavaScriptCore 0x00000001908bee6c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 2016
4 JavaScriptCore 0x00000001908be464 WTF::ParallelHelperPool::waitForClientWithTask(WTF::Locker<WTF::LockBase> const&) + 288
5 JavaScriptCore 0x00000001908be204 WTF::ParallelHelperPool::helperThreadBody() + 76
6 JavaScriptCore 0x000000019000735c WTF::threadEntryPoint(void*) + 212
7 JavaScriptCore 0x000000019000726c WTF::wtfThreadEntryPoint(void*) + 24
8 libsystem_pthread.dylib 0x000000018b1e7860 _pthread_body + 240
9 libsystem_pthread.dylib 0x000000018b1e7770 _pthread_body + 0
10 libsystem_pthread.dylib 0x000000018b1e4dbc thread_start + 4
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x00000001702eb337
x4: 0x000000018ab7fbc3 x5: 0x000000016fdd2660 x6: 0x000000000000006e x7: 0xffffffffffffffec
x8: 0x0000000008000000 x9: 0x0000000004000000 x10: 0x0000000000000000 x11: 0x0000000000000010
x12: 0x000000018b0ad792 x13: 0x0000000000000000 x14: 0x0000030000000300 x15: 0x0000000000000000
x16: 0x0000000000000148 x17: 0x0000000000000000 x18: 0x0000000000000000 x19: 0x0000000000000006
x20: 0x00000001b0fbec40 x21: 0x000000016fdd2660 x22: 0x0000000000000000 x23: 0x00000001b0fbed20
x24: 0x0000000000000000 x25: 0x0000000000000010 x26: 0xffffffffffffffff x27: 0x00000001b0fb9fc0
x28: 0x0000000000001080 fp: 0x000000016fdd25c0 lr: 0x000000018b1e9460
sp: 0x000000016fdd25a0 pc: 0x000000018b122014 cpsr: 0x00000000
But i still don't know the where is the problem. Looks like i have a problem with tableview but i have too much tableviews in my app. So which tableview? Which file? Which line?
How to know them?
Related
I was trying to symbolicate crash log but i have got below error message. If any suggestion is highly appreciated.
Error message is
## Warning: Unable to symbolicate from required binary: /Users/ramkrishna/Library/Developer/Xcode/iOS DeviceSupport/11.2 (15C5110b)/Symbols/System/Library/Frameworks/CoreLocation.framework/CoreLocation
Crash Logs
Incident Identifier: 2BFCFCD8-7B7F-434D-B9FF-5B4577AA37E4
CrashReporter Key: 4e3a111248afeb9fe9595b89dd38c506ed484f8a
Hardware Model: iPad5,3
Process: FlightCrew [320]
Path: /private/var/containers/Bundle/Application/F26370FC-79F0-4090-BBB0-D8B87AF74D56/FlightCrew.app/FlightCrew
Identifier: com.sas.wefly.qa
Version: 2.4.0.65 DEBUG CR-WU (2.4)
Code Type: ARM-64 (Native)
Role: Non UI
Parent Process: launchd [1]
Coalition: com.sas.wefly.qa [459]
Date/Time: 2018-08-06 15:47:34.4273 +0530
Launch Time: 2018-08-03 18:05:14.4913 +0530
OS Version: iPhone OS 11.2 (15C5110b)
Baseband Version: n/a
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 0
Application Specific Information:
abort() called
Filtered syslog:
None found
Last Exception Backtrace:
0 CoreFoundation 0x18515a364 __exceptionPreprocess + 124
1 libobjc.A.dylib 0x1843a0528 objc_exception_throw + 55
2 CoreFoundation 0x18515a2ac +[NSException raise:format:] + 115
3 FlightCrew 0x10098846c +[WLCertManager generateKeyPair:withPublicKeyLabel:withKeySize:] + 4424812 (WLCertManager.m:224)
4 FlightCrew 0x10098c6fc +[WLCertManager signJWSPartsWithPayload:withPrivateKeyLabel:withPublicKeyLabel:withKeySize:] + 4441852 (WLCertManager.m:475)
5 FlightCrew 0x10096e724 -[WLAuthorizationManager buildJWSPartsWithClientId:] + 4319012 (WLAuthorizationManager.m:896)
6 FlightCrew 0x100954980 __71-[WLRequest addClientInstanceIdHeaderWithRequest:withCompetionHandler:]_block_invoke + 4213120 (WLRequest.m:276)
7 FlightCrew 0x100969c7c -[WLAuthorizationManager clientInstanceIdWithCompletionHandler:] + 4299900 (WLAuthorizationManager.m:510)
8 FlightCrew 0x100954830 -[WLRequest addClientInstanceIdHeaderWithRequest:withCompetionHandler:] + 4212784 (WLRequest.m:270)
9 FlightCrew 0x10095386c -[WLRequest sendRequest:path:withOptions:] + 4208748 (WLRequest.m:246)
10 FlightCrew 0x100955160 -[WLRequest makeRequest:withOptions:withCallback:] + 4215136 (WLRequest.m:331)
11 FlightCrew 0x100954bf8 -[WLRequest makeRequest:withOptions:] + 4213752 (WLRequest.m:299)
12 FlightCrew 0x10098f6cc -[WLClient sendHeartBeat] + 4454092 (WLClient.m:230)
13 Foundation 0x185b7a5b8 __NSFireTimer + 87
14 CoreFoundation 0x185102fc0 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 27
15 CoreFoundation 0x185102ce4 __CFRunLoopDoTimer + 863
16 CoreFoundation 0x1851024e4 __CFRunLoopDoTimers + 247
17 CoreFoundation 0x1851000cc __CFRunLoopRun + 1927
18 CoreFoundation 0x18501fe58 CFRunLoopRunSpecific + 435
19 GraphicsServices 0x186eecf84 GSEventRunModal + 99
20 UIKit 0x18e6c08c8 UIApplicationMain + 235
21 FlightCrew 0x1006e6b9c main + 1665948 (AppDelegate.swift:57)
22 libdyld.dylib 0x184b3c56c start + 3
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x0000000184c6c2e8 __pthread_kill + 8
1 libsystem_pthread.dylib 0x0000000184d812f8 pthread_kill$VARIANT$mp + 396
2 libsystem_c.dylib 0x0000000184bdb060 __abort + 152
3 libsystem_c.dylib 0x0000000184bdafc8 __abort + 0
4 libc++abi.dylib 0x0000000184377068 __cxa_bad_cast + 0
5 libc++abi.dylib 0x0000000184377210 default_unexpected_handler+ 8720 () + 0
6 libobjc.A.dylib 0x00000001843a0810 _objc_terminate+ 34832 () + 124
7 FlightCrew 0x0000000100871208 CLSTerminateHandler+ 3281416 () + 344
8 libc++abi.dylib 0x000000018438f54c std::__terminate(void (*)+ 107852 ()) + 16
9 libc++abi.dylib 0x000000018438f158 __cxa_rethrow + 144
10 libobjc.A.dylib 0x00000001843a06e8 objc_exception_rethrow + 44
11 CoreFoundation 0x000000018501fec4 CFRunLoopRunSpecific + 544
12 GraphicsServices 0x0000000186eecf84 GSEventRunModal + 100
13 UIKit 0x000000018e6c08c8 UIApplicationMain + 236
14 FlightCrew 0x00000001006e6b9c main + 1665948 (AppDelegate.swift:57)
15 libdyld.dylib 0x0000000184b3c56c start + 4
Thread 1 name: com.apple.uikit.eventfetch-thread
Thread 1:
0 libsystem_kernel.dylib 0x0000000184c4b568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000184c4b3e0 mach_msg + 72
2 CoreFoundation 0x0000000185102308 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x00000001850ffed4 __CFRunLoopRun + 1424
4 CoreFoundation 0x000000018501fe58 CFRunLoopRunSpecific + 436
5 Foundation 0x0000000185a77594 -[NSRunLoop+ 50580 (NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x0000000185a969ac -[NSRunLoop+ 178604 (NSRunLoop) runUntilDate:] + 96
7 UIKit 0x000000018f22a7e8 -[UIEventFetcher threadMain] + 136
8 Foundation 0x0000000185b790f4 __NSThread__start__ + 996
9 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
10 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
11 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 2 name: com.twitter.crashlytics.ios.MachExceptionServer
Thread 2:
0 libsystem_kernel.dylib 0x0000000184c4b568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000184c4b3e0 mach_msg + 72
2 FlightCrew 0x000000010085e488 CLSMachExceptionServer + 100
3 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
4 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
5 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 3:
0 libsystem_kernel.dylib 0x0000000184c4b568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000184c4b3e0 mach_msg + 72
2 CoreFoundation 0x0000000185102308 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x00000001850ffed4 __CFRunLoopRun + 1424
4 CoreFoundation 0x000000018501fe58 CFRunLoopRunSpecific + 436
5 Foundation 0x0000000185a77594 -[NSRunLoop+ 50580 (NSRunLoop) runMode:beforeDate:] + 304
6 FlightCrew 0x000000010093d4ac -[CallbackExecutor threadMain] + 4117676 (CallbackExecutor.m:62)
7 Foundation 0x0000000185b790f4 __NSThread__start__ + 996
8 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
9 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
10 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 4 name: AFNetworking
Thread 4:
0 libsystem_kernel.dylib 0x0000000184c4b568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000184c4b3e0 mach_msg + 72
2 CoreFoundation 0x0000000185102308 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x00000001850ffed4 __CFRunLoopRun + 1424
4 CoreFoundation 0x000000018501fe58 CFRunLoopRunSpecific + 436
5 Foundation 0x0000000185a77594 -[NSRunLoop+ 50580 (NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x0000000185ac956c -[NSRunLoop+ 386412 (NSRunLoop) run] + 88
7 FlightCrew 0x00000001008cc838 +[WLAFURLConnectionOperation networkRequestThreadEntryPoint:] + 3655736 (WLAFURLConnectionOperation.m:178)
8 Foundation 0x0000000185b790f4 __NSThread__start__ + 996
9 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
10 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
11 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 5 name: com.apple.NSURLConnectionLoader
Thread 5:
0 libsystem_kernel.dylib 0x0000000184c4b568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000184c4b3e0 mach_msg + 72
2 CoreFoundation 0x0000000185102308 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x00000001850ffed4 __CFRunLoopRun + 1424
4 CoreFoundation 0x000000018501fe58 CFRunLoopRunSpecific + 436
5 CFNetwork 0x000000018590e718 -[__CoreSchedulingSetRunnable runForever] + 780
6 Foundation 0x0000000185b790f4 __NSThread__start__ + 996
7 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
8 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
9 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 6:
0 libsystem_kernel.dylib 0x0000000184c6c0f0 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x0000000184d82ce4 _pthread_cond_wait$VARIANT$mp + 640
2 libc++.1.dylib 0x0000000184322ea4 std::__1::condition_variable::wait+ 32420 (std::__1::unique_lock<std::__1::mutex>&) + 24
3 JavaScriptCore 0x000000018c481b58 void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >+ 9726808 (std::__1::unique_lock<bmalloc::Mutex>&) + 96
4 JavaScriptCore 0x000000018c481a80 bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop+ 9726592 () + 172
5 JavaScriptCore 0x000000018c481de4 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*), bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*> >+ 9727460 (void*) + 44
6 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
7 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
8 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 7 name: WebThread
Thread 7:
0 libsystem_kernel.dylib 0x0000000184c4b568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000184c4b3e0 mach_msg + 72
2 CoreFoundation 0x0000000185102308 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x00000001850ffed4 __CFRunLoopRun + 1424
4 CoreFoundation 0x000000018501fe58 CFRunLoopRunSpecific + 436
5 WebCore 0x000000018cf4e2c8 RunWebThread+ 266952 (void*) + 560
6 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
7 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
8 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 8 name: com.apple.CFNetwork.CustomProtocols
Thread 8:
0 libsystem_kernel.dylib 0x0000000184c4b568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000184c4b3e0 mach_msg + 72
2 CoreFoundation 0x0000000185102308 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x00000001850ffed4 __CFRunLoopRun + 1424
4 CoreFoundation 0x000000018501fe58 CFRunLoopRunSpecific + 436
5 CFNetwork 0x000000018590e718 -[__CoreSchedulingSetRunnable runForever] + 780
6 Foundation 0x0000000185b790f4 __NSThread__start__ + 996
7 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
8 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
9 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 9 name: NetworkLoad
Thread 9:
0 libsystem_kernel.dylib 0x0000000184c4b568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000184c4b3e0 mach_msg + 72
2 CoreFoundation 0x0000000185102308 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x00000001850ffed4 __CFRunLoopRun + 1424
4 CoreFoundation 0x000000018501fe58 CFRunLoopRunSpecific + 436
5 GeoServices 0x000000018b2740ec _runNetworkThread + 468
6 libsystem_pthread.dylib 0x0000000184d802b4 _pthread_body + 308
7 libsystem_pthread.dylib 0x0000000184d80180 _pthread_body + 0
8 libsystem_pthread.dylib 0x0000000184d7eb74 thread_start + 4
Thread 10:
0 libsystem_kernel.dylib 0x0000000184c6cd80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000184d7eeec _pthread_wqthread + 884
2 libsystem_pthread.dylib 0x0000000184d7eb6c start_wqthread + 4
Thread 11:
0 libsystem_pthread.dylib 0x0000000184d7eb68 start_wqthread + 0
Thread 12:
0 libsystem_kernel.dylib 0x0000000184c6cd80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000184d7f080 _pthread_wqthread + 1288
2 libsystem_pthread.dylib 0x0000000184d7eb6c start_wqthread + 4
Thread 13:
0 libsystem_kernel.dylib 0x0000000184c6cd80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000184d7eeec _pthread_wqthread + 884
2 libsystem_pthread.dylib 0x0000000184d7eb6c start_wqthread + 4
Thread 14 name: Dispatch queue: com.apple.CoreLocation.ConnectionClient.0x1c0120f00.events
Thread 14:
0 libsystem_kernel.dylib 0x0000000184c4b5bc semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x0000000184ad9000 _dispatch_sema4_timedwait$VARIANT$mp + 84
2 libdispatch.dylib 0x0000000184ad9870 _dispatch_semaphore_wait_slow + 72
3 CoreLocation 0x000000018b75d554 0x18b75a000 + 13652
4 CoreLocation 0x000000018b762fe8 0x18b75a000 + 36840
5 CoreLocation 0x000000018b762d18 0x18b75a000 + 36120
6 CoreLocation 0x000000018b7bad98 0x18b75a000 + 396696
7 CoreLocation 0x000000018b7b716c 0x18b75a000 + 381292
8 CoreLocation 0x000000018b7b7090 0x18b75a000 + 381072
9 CoreLocation 0x000000018b7b8924 0x18b75a000 + 387364
10 libxpc.dylib 0x0000000184dba634 _xpc_connection_call_event_handler + 68
11 libxpc.dylib 0x0000000184db7fc8 _xpc_connection_mach_event + 984
12 libdispatch.dylib 0x0000000184ad6ae4 _dispatch_client_callout4 + 16
13 libdispatch.dylib 0x0000000184aed454 _dispatch_mach_msg_invoke$VARIANT$mp + 356
14 libdispatch.dylib 0x0000000184ae0824 _dispatch_queue_serial_drain$VARIANT$mp + 200
15 libdispatch.dylib 0x0000000184aee0d0 _dispatch_mach_invoke$VARIANT$mp + 952
16 libdispatch.dylib 0x0000000184ae0824 _dispatch_queue_serial_drain$VARIANT$mp + 200
17 libdispatch.dylib 0x0000000184ae12fc _dispatch_queue_invoke$VARIANT$mp + 340
18 libdispatch.dylib 0x0000000184ae0824 _dispatch_queue_serial_drain$VARIANT$mp + 200
19 libdispatch.dylib 0x0000000184ae12fc _dispatch_queue_invoke$VARIANT$mp + 340
20 libdispatch.dylib 0x0000000184ae1d20 _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 404
21 libdispatch.dylib 0x0000000184aea03c _dispatch_workloop_worker_thread$VARIANT$mp + 644
22 libsystem_pthread.dylib 0x0000000184d7ef1c _pthread_wqthread + 932
23 libsystem_pthread.dylib 0x0000000184d7eb6c start_wqthread + 4
Thread 15:
0 libsystem_pthread.dylib 0x0000000184d7eb68 start_wqthread + 0
Thread 16:
0 libsystem_pthread.dylib 0x0000000184d7eb68 start_wqthread + 0
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x0000000000000001
x4: 0x0000000000000000 x5: 0x0000000000989680 x6: 0x000000000000006e x7: 0xffffffffffffffec
x8: 0x0000000008000000 x9: 0x0000000004000000 x10: 0x00000000000003e8 x11: 0x0000000000000003
x12: 0xffffffffffffffff x13: 0x0000000000000001 x14: 0x0000000184bf153f x15: 0x0000000000000010
x16: 0x0000000000000148 x17: 0x00000000ffffffff x18: 0xfffffff00829925c x19: 0x0000000000000006
x20: 0x00000001b5ecbb80 x21: 0x000000016f8af490 x22: 0x0000000000000303 x23: 0x00000001b5ecbc60
x24: 0x00000001c00128b0 x25: 0x0000000000000000 x26: 0x0000000000000001 x27: 0x0000000000000000
x28: 0x000000016f8afb38 fp: 0x000000016f8af3b0 lr: 0x0000000184d812f8
sp: 0x000000016f8af380 pc: 0x0000000184c6c2e8 cpsr: 0x00000000
I have tried exported my app to iOS10.2 and it works fine. But when I exported it to iOS11.3 and open a certain WebView it crashes after a while.
I have tried using the same WebView with another URL and it works fine.
Please tell me how can I modify the layout so that it will not crash on iOS11.3 or later?
Incident Identifier: 288A0B32-02D3-4293-A60B-C705FC3C0265
CrashReporter
Key:
Hardware Model: iPhone9,1
Process: HealthCheck [506]
Path: /private/var/containers/Bundle/Application/CC8E784E-60FA-4008-A129-418DD95248E7/HealthCheck.app/HealthCheck
Identifier:
Version: 1 (1.0)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: [615]
Date/Time: 2018-04-13 10:51:33.2295 +0800
Launch Time: 2018-04-13 10:36:20.1999 +0800
OS Version: iPhone OS 11.3 (15E216)
Baseband Version: 3.66.00
Report Version: 104
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x000000018afb0d3c
Termination Signal: Trace/BPT trap: 5
Termination Reason: Namespace SIGNAL, Code 0x5
Terminating Process: exc handler [0]
Triggered by Thread: 4
Filtered syslog:
None found
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0:
0 libsystem_kernel.dylib 0x00000001816c3e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001816c3c80 mach_msg + 72
2 CoreFoundation 0x0000000181c06e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000181c04908 __CFRunLoopRun + 1568
4 CoreFoundation 0x0000000181b24da8 CFRunLoopRunSpecific + 552
5 GraphicsServices 0x0000000183b07020 GSEventRunModal + 100
6 UIKit 0x000000018bb0578c UIApplicationMain + 236
7 HealthCheck 0x0000000104fcede8 main + 28136 (__hidden#17_:16)
8 libdyld.dylib 0x00000001815b5fc0 start + 4
Thread 1 name: com.apple.uikit.eventfetch-thread
Thread 1:
0 libsystem_kernel.dylib 0x00000001816c3e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001816c3c80 mach_msg + 72
2 CoreFoundation 0x0000000181c06e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000181c04908 __CFRunLoopRun + 1568
4 CoreFoundation 0x0000000181b24da8 CFRunLoopRunSpecific + 552
5 Foundation 0x0000000182599674 -[NSRunLoop+ 34420 (NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x000000018259951c -[NSRunLoop+ 34076 (NSRunLoop) runUntilDate:] + 148
7 UIKit 0x000000018b7ea7e4 -[UIEventFetcher threadMain] + 136
8 Foundation 0x00000001826a9efc __NSThread__start__ + 1040
9 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
10 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
11 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 2 name: com.facebook.react.JavaScript
Thread 2:
0 libsystem_kernel.dylib 0x00000001816c3e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001816c3c80 mach_msg + 72
2 CoreFoundation 0x0000000181c06e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000181c04908 __CFRunLoopRun + 1568
4 CoreFoundation 0x0000000181b24da8 CFRunLoopRunSpecific + 552
5 HealthCheck 0x0000000104fdf7b0 _hidden#984_ + 96176 (__hidden#1374_:248)
6 Foundation 0x00000001826a9efc __NSThread__start__ + 1040
7 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
8 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
9 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 3:
0 libsystem_kernel.dylib 0x00000001816e50f4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x0000000181887c90 _pthread_cond_wait$VARIANT$mp + 644
2 libc++.1.dylib 0x0000000180d9c2ec std::__1::condition_variable::__do_timed_wait+ 29420 (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> > >) + 96
3 JavaScriptCore 0x000000018927b430 std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >+ 11252784 (std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 124
4 JavaScriptCore 0x000000018927b2e0 std::__1::cv_status std::__1::condition_variable_any::wait_until<std::__1::unique_lock<bmalloc::Mutex>, std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >+ 11252448 (std::__1::unique_lock<bmalloc::Mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 112
5 JavaScriptCore 0x000000018927ae24 bmalloc::Scavenger::threadRunLoop+ 11251236 () + 272
6 JavaScriptCore 0x000000018927ab60 bmalloc::Scavenger::Scavenger+ 11250528 (std::__1::lock_guard<bmalloc::StaticMutex>&) + 0
7 JavaScriptCore 0x000000018927af7c void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> >+ 11251580 (void*) + 44
8 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
9 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
10 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 4 name: WebThread
Thread 4 Crashed:
0 WebCore 0x000000018afb0d3c bmalloc::IsoAllocator<bmalloc::IsoConfig<232u> >::allocateSlow+ 19135804 (bool) + 264
1 WebCore 0x000000018afb0c7c bmalloc::IsoAllocator<bmalloc::IsoConfig<232u> >::allocateSlow+ 19135612 (bool) + 72
2 WebCore 0x000000018afb1bb0 WebCore::RenderElement::createFor+ 19139504 (WebCore::Element&, WebCore::RenderStyle&&, WebCore::RenderElement::RendererCreationType) + 772
3 WebCore 0x000000018b0f8774 WebCore::RenderTreeUpdater::createRenderer+ 20477812 (WebCore::Element&, WebCore::RenderStyle&&) + 644
4 WebCore 0x000000018b0f6c68 WebCore::RenderTreeUpdater::updateElementRenderer+ 20470888 (WebCore::Element&, WebCore::Style::ElementUpdate const&) + 656
5 WebCore 0x000000018b0f5cc0 WebCore::RenderTreeUpdater::updateRenderTree+ 20466880 (WebCore::ContainerNode&) + 1164
6 WebCore 0x000000018b0f5754 WebCore::RenderTreeUpdater::commit+ 20465492 (std::__1::unique_ptr<WebCore::Style::Update const, std::__1::default_delete<WebCore::Style::Update const> >) + 584
7 WebCore 0x000000018a9aa9c4 WebCore::Document::resolveStyle+ 12818884 (WebCore::Document::ResolveStyleType) + 796
8 WebCore 0x0000000189dc8580 WebCore::Document::updateStyleIfNeeded+ 357760 () + 228
9 WebCore 0x000000018ad454e4 WebCore::LayoutContext::layout+ 16598244 () + 792
10 WebCore 0x0000000189d7fff0 WebCore::ThreadTimers::sharedTimerFiredInternal+ 61424 () + 352
11 WebCore 0x0000000189d7fe7c WebCore::timerFired+ 61052 (__CFRunLoopTimer*, void*) + 28
12 CoreFoundation 0x0000000181c07aa8 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 28
13 CoreFoundation 0x0000000181c0776c __CFRunLoopDoTimer + 864
14 CoreFoundation 0x0000000181c07010 __CFRunLoopDoTimers + 248
15 CoreFoundation 0x0000000181c04b60 __CFRunLoopRun + 2168
16 CoreFoundation 0x0000000181b24da8 CFRunLoopRunSpecific + 552
17 WebCore 0x0000000189db1dcc RunWebThread+ 265676 (void*) + 592
18 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
19 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
20 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 5 name: com.apple.NSURLConnectionLoader
Thread 5:
0 libsystem_kernel.dylib 0x00000001816c3e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001816c3c80 mach_msg + 72
2 CoreFoundation 0x0000000181c06e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000181c04908 __CFRunLoopRun + 1568
4 CoreFoundation 0x0000000181b24da8 CFRunLoopRunSpecific + 552
5 CFNetwork 0x00000001824324b0 -[__CoreSchedulingSetRunnable runForever] + 220
6 Foundation 0x00000001826a9efc __NSThread__start__ + 1040
7 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
8 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
9 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 6:
0 libsystem_kernel.dylib 0x00000001816e5d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000181883eb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x0000000181883b08 start_wqthread + 4
Thread 7:
0 libsystem_pthread.dylib 0x0000000181883b04 start_wqthread + 0
Thread 8:
0 libsystem_kernel.dylib 0x00000001816e5d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001818840a0 _pthread_wqthread + 1420
2 libsystem_pthread.dylib 0x0000000181883b08 start_wqthread + 4
Thread 9:
0 libsystem_kernel.dylib 0x00000001816c3e5c semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x00000001815530b0 _dispatch_sema4_timedwait$VARIANT$mp + 60
2 libdispatch.dylib 0x0000000181553924 _dispatch_semaphore_wait_slow + 72
3 libdispatch.dylib 0x000000018155f23c _dispatch_worker_thread + 256
4 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
5 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
6 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 10:
0 libsystem_pthread.dylib 0x0000000181883b04 start_wqthread + 0
Thread 11:
0 libsystem_kernel.dylib 0x00000001816c3e5c semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x00000001815530b0 _dispatch_sema4_timedwait$VARIANT$mp + 60
2 libdispatch.dylib 0x0000000181553924 _dispatch_semaphore_wait_slow + 72
3 libdispatch.dylib 0x000000018155f23c _dispatch_worker_thread + 256
4 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
5 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
6 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 12 name: WTF::AutomaticThread
Thread 12:
0 libsystem_kernel.dylib 0x00000001816e50f4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x0000000181887c90 _pthread_cond_wait$VARIANT$mp + 644
2 JavaScriptCore 0x00000001887cf310 WTF::ThreadCondition::timedWait+ 62224 (WTF::Mutex&, double) + 148
3 JavaScriptCore 0x000000018926073c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void + 11142972 ()> const&, WTF::TimeWithDynamicClockType const&) + 2252
4 JavaScriptCore 0x0000000188d2124c bool WTF::Condition::waitUntil<WTF::Lock>+ 5640780 (WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5 JavaScriptCore 0x0000000189245d18 WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call+ 11033880 () + 212
6 JavaScriptCore 0x0000000189272024 WTF::Thread::entryPoint+ 11214884 (WTF::Thread::NewThreadContext*) + 224
7 JavaScriptCore 0x00000001887ca9d4 WTF::wtfThreadEntryPoint+ 43476 (void*) + 12
8 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
9 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
10 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 13 name: WTF::AutomaticThread
Thread 13:
0 libsystem_kernel.dylib 0x00000001816e50f4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x0000000181887c90 _pthread_cond_wait$VARIANT$mp + 644
2 JavaScriptCore 0x00000001887cf310 WTF::ThreadCondition::timedWait+ 62224 (WTF::Mutex&, double) + 148
3 JavaScriptCore 0x000000018926073c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void + 11142972 ()> const&, WTF::TimeWithDynamicClockType const&) + 2252
4 JavaScriptCore 0x0000000188d2124c bool WTF::Condition::waitUntil<WTF::Lock>+ 5640780 (WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5 JavaScriptCore 0x0000000189245d18 WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call+ 11033880 () + 212
6 JavaScriptCore 0x0000000189272024 WTF::Thread::entryPoint+ 11214884 (WTF::Thread::NewThreadContext*) + 224
7 JavaScriptCore 0x00000001887ca9d4 WTF::wtfThreadEntryPoint+ 43476 (void*) + 12
8 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
9 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
10 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 14:
0 libsystem_kernel.dylib 0x00000001816c3e5c semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x00000001815530b0 _dispatch_sema4_timedwait$VARIANT$mp + 60
2 libdispatch.dylib 0x0000000181553924 _dispatch_semaphore_wait_slow + 72
3 libdispatch.dylib 0x000000018155f23c _dispatch_worker_thread + 256
4 libsystem_pthread.dylib 0x0000000181885220 _pthread_body + 272
5 libsystem_pthread.dylib 0x0000000181885110 _pthread_body + 0
6 libsystem_pthread.dylib 0x0000000181883b10 thread_start + 4
Thread 4 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000002 x1: 0x0000000000000000 x2: 0x0000000000000003 x3: 0x0000000000001002
x4: 0x0000000035000000 x5: 0x0000000000000000 x6: 0x0000000100000000 x7: 0x0000000000000010
x8: 0x0000000000000000 x9: 0x0000000000000000 x10: 0x0000000000000000 x11: 0x00000000000fffff
x12: 0x000000000000000b x13: 0x0000000000000001 x14: 0x0000000215dcf900 x15: 0x00000000e5952e6b
x16: 0x00000000000000c5 x17: 0x000000000000006c x18: 0x0000000000000000 x19: 0x00000001b40e4930
x20: 0x000000010b4991b0 x21: 0x0000000000000001 x22: 0x0000000000000000 x23: 0x0000000000000000
x24: 0x000000020d9b9d68 x25: 0x0000000000000005 x26: 0x6d3a06d3a06d3a07 x27: 0x0000000000000001
x28: 0x0000000000000258 fp: 0x000000016b47a010 lr: 0x000000018afb0c7c
sp: 0x000000016b479fb0 pc: 0x000000018afb0d3c cpsr: 0x60000000
Do you know what the url is?
Our app also encounter the same crash,it happend when people unzip file and then open the local html inside.
I've released my app (iOS 10+) to pilot groups through testflight and recently I've been getting crash reports which points to some _handleTLSEvent. My app also has crashlytics installed which says the crash description as
Assertion failed: (!_tlsResumeBlock), function _handleTLSEvent, file
/BuildRoot/Library/Caches/com.apple.xbs/Sources/CFNetwork/CFNetwork-889.9/Connection/TCPIOConnection.cpp,
line 4628.
But I'm unable to pin point the root cause of the crash. Below is the crash log
OS Version: iPhone OS 11.1
Baseband Version: n/a
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 9
Thread 0 name:
Thread 0:
0 UIFoundation 0x000000018bd6a4a8 -[NSStringDrawingContext dealloc] + 100 (NSStringDrawing.m:126)
1 UIFoundation 0x000000018bd6a49c -[NSStringDrawingContext dealloc] + 88 (NSStringDrawing.m:125)
2 UIKit 0x000000018ac4fd24 -[UILabel _drawTextInRect:baselineCalculationOnly:] + 3940 (UILabel.m:3034)
3 UIKit 0x000000018acba7a0 -[UILabel drawTextInRect:] + 904 (UILabel.m:2620)
4 UIKit 0x000000018acba3c0 -[UIView(CALayerDelegate) drawLayer:inContext:] + 408 (UIView.m:14812)
5 QuartzCore 0x00000001857efa9c -[CALayer drawInContext:] + 296 (CALayer.mm:8884)
6 QuartzCore 0x00000001856eabf4 CABackingStoreUpdate_ + 232 (CABackingStore.cpp:1149)
7 QuartzCore 0x00000001857f5780 invocation function for block in CA::Layer::display_() + 52 (CALayer.mm:8741)
8 QuartzCore 0x00000001857ef4c8 -[CALayer _display] + 1672 (CALayer.mm:8739)
9 QuartzCore 0x0000000185762b50 CA::Context::commit_transaction(CA::Transaction*) + 520 (CALayer.mm:2371)
10 QuartzCore 0x0000000185788eb4 CA::Transaction::commit() + 540 (CATransactionInternal.mm:425)
11 QuartzCore 0x00000001856dda04 CA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long) + 928 (CADisplay.mm:1457)
12 IOKit 0x0000000181a6c1cc IODispatchCalloutFromCFMessage + 392 (IOKitLib.c:1216)
13 CoreFoundation 0x0000000181790010 __CFMachPortPerform + 188 (CFMachPort.c:689)
14 CoreFoundation 0x00000001817aa96c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 56 (CFRunLoop.c:1998)
15 CoreFoundation 0x00000001817aa070 __CFRunLoopDoSource1 + 440 (CFRunLoop.c:2135)
16 CoreFoundation 0x00000001817a7b44 __CFRunLoopRun + 2196 (CFRunLoop.c:3150)
17 CoreFoundation 0x00000001816c7fb8 CFRunLoopRunSpecific + 436 (CFRunLoop.c:3245)
18 GraphicsServices 0x000000018355ff84 GSEventRunModal + 100 (GSEvent.c:2245)
19 UIKit 0x000000018ac9c2f4 UIApplicationMain + 208 (UIApplication.m:3949)
20 My App 0x000000010075b514 main + 92 (main.m:14)
21 libdyld.dylib 0x00000001811ea56c start + 4
Thread 1 name:
Thread 1:
0 libsystem_kernel.dylib 0x00000001812f8bc4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001812f8a3c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x00000001817a9c74 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)
3 CoreFoundation 0x00000001817a7840 __CFRunLoopRun + 1424 (CFRunLoop.c:2969)
4 CoreFoundation 0x00000001816c7fb8 CFRunLoopRunSpecific + 436 (CFRunLoop.c:3245)
5 Foundation 0x00000001820f16e4 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304 (NSRunLoop.m:367)
6 Foundation 0x0000000182110afc -[NSRunLoop(NSRunLoop) runUntilDate:] + 96 (NSRunLoop.m:411)
7 UIKit 0x000000018b7fb2f4 -[UIEventFetcher threadMain] + 136 (UIEventFetcher.m:436)
8 Foundation 0x00000001821f2860 __NSThread__start__ + 996 (NSThread.m:1181)
9 libsystem_pthread.dylib 0x000000018142c31c _pthread_body + 308 (pthread.c:740)
10 libsystem_pthread.dylib 0x000000018142c1e8 _pthread_start + 312 (pthread.c:799)
11 libsystem_pthread.dylib 0x000000018142ac28 thread_start + 4
Thread 2 name:
Thread 2:
0 libsystem_kernel.dylib 0x00000001812f8bc4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001812f8a3c mach_msg + 72 (mach_msg.c:103)
2 My App 0x00000001008abf20 CLSMachExceptionServer + 100
3 libsystem_pthread.dylib 0x000000018142c31c _pthread_body + 308 (pthread.c:740)
4 libsystem_pthread.dylib 0x000000018142c1e8 _pthread_start + 312 (pthread.c:799)
5 libsystem_pthread.dylib 0x000000018142ac28 thread_start + 4
Thread 3 name:
Thread 3:
0 libsystem_kernel.dylib 0x00000001812f8bc4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001812f8a3c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x00000001817a9c74 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)
3 CoreFoundation 0x00000001817a7840 __CFRunLoopRun + 1424 (CFRunLoop.c:2969)
4 CoreFoundation 0x00000001816c7fb8 CFRunLoopRunSpecific + 436 (CFRunLoop.c:3245)
5 CFNetwork 0x0000000181e32264 +[NSURLConnection(Loader) _resourceLoadLoop:] + 404 (NSURLConnection.mm:367)
6 Foundation 0x00000001821f2860 __NSThread__start__ + 996 (NSThread.m:1181)
7 libsystem_pthread.dylib 0x000000018142c31c _pthread_body + 308 (pthread.c:740)
8 libsystem_pthread.dylib 0x000000018142c1e8 _pthread_start + 312 (pthread.c:799)
9 libsystem_pthread.dylib 0x000000018142ac28 thread_start + 4
Thread 4:
0 libsystem_kernel.dylib 0x0000000181319150 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x000000018142ed30 _pthread_cond_wait$VARIANT$mp + 640 (pthread_cond.c:579)
2 libc++.1.dylib 0x00000001809d2f34 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> > >) + 96 (__threading_support:284)
3 JavaScriptCore 0x0000000188a75dd0 std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 124 (__mutex_base:0)
4 JavaScriptCore 0x0000000188a75ca4 std::__1::cv_status std::__1::condition_variable_any::wait_until<std::__1::unique_lock<bmalloc::Mutex>, std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >(std::__1::unique_lock<bmalloc::Mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 108 (condition_variable:224)
5 JavaScriptCore 0x0000000188a75b28 bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop() + 280 (condition_variable:235)
6 JavaScriptCore 0x0000000188a75e20 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*), bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*> >(void*) + 44 (type_traits:4291)
7 libsystem_pthread.dylib 0x000000018142c31c _pthread_body + 308 (pthread.c:740)
8 libsystem_pthread.dylib 0x000000018142c1e8 _pthread_start + 312 (pthread.c:799)
9 libsystem_pthread.dylib 0x000000018142ac28 thread_start + 4
Thread 5 name:
Thread 5:
0 libsystem_kernel.dylib 0x0000000181319150 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x000000018142ed30 _pthread_cond_wait$VARIANT$mp + 640 (pthread_cond.c:579)
2 WebCore 0x0000000189551690 SendDelegateMessage(NSInvocation*) + 588 (WebCoreThread.mm:782)
3 CoreFoundation 0x00000001818073bc ___forwarding___ + 624 (NSForwarding.m:3259)
4 CoreFoundation 0x00000001816ed01c _CF_forwarding_prep_0 + 92
5 WebKitLegacy 0x000000018a959ec4 WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction(WebCore::NavigationAction const&, WebCore::ResourceRequest const&, bool, WebCore::FormState*, WTF::Function<void (WebCore::PolicyAction)>&&) + 416 (WebFrameLoaderClient.mm:902)
6 WebCore 0x000000018a22611c WebCore::PolicyChecker::checkNavigationPolicy(WebCore::ResourceRequest const&, bool, WebCore::DocumentLoader*, WebCore::FormState*, WTF::Function<void (WebCore::ResourceRequest const&, WebCore::FormState*, bool)>) + 1380 (PolicyChecker.cpp:150)
7 WebCore 0x0000000189a0a324 WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*, WebCore::FrameLoadType, WebCore::FormState*, WebCore::AllowNavigationToInvalidURL) + 1252 (FrameLoader.cpp:1502)
8 WebCore 0x0000000189a09d44 WebCore::FrameLoader::load(WebCore::FrameLoadRequest&&) + 580 (FrameLoader.cpp:1379)
9 WebKitLegacy 0x000000018a8b6a94 -[WebFrame loadRequest:] + 320 (WebFrame.mm:2480)
10 WebCore 0x000000018a67423c HandleRunSource(void*) + 688 (WebCoreThreadRun.cpp:98)
11 CoreFoundation 0x00000001817aa2e8 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 (CFRunLoop.c:1982)
12 CoreFoundation 0x00000001817aa268 __CFRunLoopDoSource0 + 88 (CFRunLoop.c:2017)
13 CoreFoundation 0x00000001817a9af0 __CFRunLoopDoSources0 + 204 (CFRunLoop.c:2053)
14 CoreFoundation 0x00000001817a76c8 __CFRunLoopRun + 1048 (CFRunLoop.c:2920)
15 CoreFoundation 0x00000001816c7fb8 CFRunLoopRunSpecific + 436 (CFRunLoop.c:3245)
16 WebCore 0x000000018953be04 RunWebThread(void*) + 456 (WebCoreThread.mm:694)
17 libsystem_pthread.dylib 0x000000018142c31c _pthread_body + 308 (pthread.c:740)
18 libsystem_pthread.dylib 0x000000018142c1e8 _pthread_start + 312 (pthread.c:799)
19 libsystem_pthread.dylib 0x000000018142ac28 thread_start + 4
Thread 6:
0 libsystem_pthread.dylib 0x000000018142ac1c start_wqthread + 0
Thread 7:
0 libsystem_pthread.dylib 0x000000018142ac1c start_wqthread + 0
Thread 8:
0 libsystem_pthread.dylib 0x000000018142ac1c start_wqthread + 0
Thread 9 name:
Thread 9 Crashed:
0 libsystem_kernel.dylib 0x0000000181319348 __pthread_kill + 8
1 libsystem_pthread.dylib 0x000000018142d344 pthread_kill$VARIANT$mp + 396 (pthread.c:1484)
2 libsystem_c.dylib 0x000000018128905c __abort + 152 (abort.c:128)
3 libsystem_c.dylib 0x0000000181288fc4 abort + 152 (abort.c:99)
4 libsystem_c.dylib 0x000000018125ca9c __assert_rtn + 316 (assert.c:91)
5 CFNetwork 0x0000000181f138cc TCPIOConnection::_handleTLSEvent(nw_tls_context*, tls_handshake_message_t, void () block_pointer, bool) + 772 (TCPIOConnection.cpp:4628)
6 libnetwork.dylib 0x00000001826ee964 __tcp_connection_set_tls_message_handler_on_nw_connection_block_invoke + 168 (tcp_connection.m:1799)
7 libboringssl.dylib 0x00000001825c6cf4 ___boringssl_context_certificate_request_callback_block_invoke + 160 (boringssl_session.c:2451)
8 libdispatch.dylib 0x0000000181185088 _dispatch_call_block_and_release + 24 (init.c:994)
9 libdispatch.dylib 0x0000000181185048 _dispatch_client_callout + 16 (object.m:502)
10 libdispatch.dylib 0x000000018118ee48 _dispatch_queue_serial_drain$VARIANT$mp + 528 (inline_internal.h:2500)
11 libdispatch.dylib 0x000000018118f7d8 _dispatch_queue_invoke$VARIANT$mp + 340 (queue.c:5302)
12 libdispatch.dylib 0x000000018118ed00 _dispatch_queue_serial_drain$VARIANT$mp + 200 (inline_internal.h:2539)
13 libdispatch.dylib 0x000000018118f7d8 _dispatch_queue_invoke$VARIANT$mp + 340 (queue.c:5302)
14 libdispatch.dylib 0x0000000181190200 _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 400 (queue.c:5920)
15 libdispatch.dylib 0x00000001811984a0 _dispatch_workloop_worker_thread$VARIANT$mp + 644 (source.c:2515)
16 libsystem_pthread.dylib 0x000000018142afd0 _pthread_wqthread + 932 (pthread.c:2207)
17 libsystem_pthread.dylib 0x000000018142ac20 start_wqthread + 4
Thread 10:
0 libsystem_kernel.dylib 0x00000001812f8c18 semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x00000001811874d0 _dispatch_sema4_timedwait$VARIANT$mp + 84 (lock.c:149)
2 libdispatch.dylib 0x0000000181187d40 _dispatch_semaphore_wait_slow + 72 (semaphore.c:127)
3 libdispatch.dylib 0x00000001811936ac _dispatch_worker_thread + 256 (queue.c:6179)
4 libsystem_pthread.dylib 0x000000018142c31c _pthread_body + 308 (pthread.c:740)
5 libsystem_pthread.dylib 0x000000018142c1e8 _pthread_start + 312 (pthread.c:799)
6 libsystem_pthread.dylib 0x000000018142ac28 thread_start + 4
Thread 11:
0 libsystem_kernel.dylib 0x00000001812f8c18 semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x00000001811874d0 _dispatch_sema4_timedwait$VARIANT$mp + 84 (lock.c:149)
2 libdispatch.dylib 0x0000000181187d40 _dispatch_semaphore_wait_slow + 72 (semaphore.c:127)
3 libdispatch.dylib 0x00000001811936ac _dispatch_worker_thread + 256 (queue.c:6179)
4 libsystem_pthread.dylib 0x000000018142c31c _pthread_body + 308 (pthread.c:740)
5 libsystem_pthread.dylib 0x000000018142c1e8 _pthread_start + 312 (pthread.c:799)
6 libsystem_pthread.dylib 0x000000018142ac28 thread_start + 4
Thread 9 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x0000000000000001
x4: 0x0000000000000000 x5: 0x0000000000989680 x6: 0x0000000000000000 x7: 0x0000000000000403
x8: 0x000000000c000000 x9: 0x0000000004000000 x10: 0x00000000000003e8 x11: 0x000000000000000a
x12: 0x0000000000000000 x13: 0x0000000000000034 x14: 0x00000010082d1529 x15: 0x0000000000000000
x16: 0x0000000000000148 x17: 0x00000001811b2ebc x18: 0x0000000000000000 x19: 0x0000000000000006
x20: 0x000000016f98f000 x21: 0x0000000000001214 x22: 0x000000000000cabf x23: 0x000000016f98f0e0
x24: 0x00000001b07ee000 x25: 0x0000000000000000 x26: 0x0000000000000000 x27: 0x0000000000000000
x28: 0x00000001c18f7f00 fp: 0x000000016f98e4c0 lr: 0x000000018142d344
sp: 0x000000016f98e490 pc: 0x0000000181319348 cpsr: 0x00000000
As per the log to me it seems to be crashing during some TLS handshake connection but I'm kind of stuck here as I couldn't reproduce this crash and when I checked with my client they couldn't reproduce it either, they say it happens occasionally. If anyone can determine the root cause of this crash by looking at the below log or point me in right direction as to how to proceed next that would be great.
What is the cause of this crash, please?
Incident Identifier: A176CFB8-6BB7-4515-A4A2-82D2B962E097
CrashReporter Key: f02957b828fe4090389c1282ca8e38393b4e133d
Hardware Model: iPhone9,4
Process: OneMessenger [10627]
Path: /private/var/containers/Bundle/Application/03E067E9-E2C1-43F4-AC53-4E4F58131FF3/OneMessenger.app/OneMessenger
Identifier: com.onem.adhoc
Version: 158 (1.0.4)
Code Type: ARM-64 (Native)
Role: Non UI
Parent Process: launchd [1]
Coalition: com.onem.adhoc [3747]
Date/Time: 2017-05-10 17:37:48.6201 -0700
Launch Time: 2017-05-10 17:37:46.7161 -0700
OS Version: iPhone OS 10.3.1 (14E304)
Report Version: 104
Exception Type: EXC_CRASH (SIGKILL)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace SPRINGBOARD, Code 0xdead10cc
Triggered by Thread: 0
Thread 0 name:
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x000000018a337224 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018a33709c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x000000018b308e88 __CFRunLoopServiceMachPort + 192 (CFRunLoop.c:2527)
3 CoreFoundation 0x000000018b306adc __CFRunLoopRun + 1060 (CFRunLoop.c:2870)
4 CoreFoundation 0x000000018b236d94 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
5 GraphicsServices 0x000000018cca0074 GSEventRunModal + 100 (GSEvent.c:2245)
6 UIKit 0x00000001914ef130 UIApplicationMain + 208 (UIApplication.m:4089)
7 OneMessenger 0x00000001004ff1b0 main + 88 (main.m:16)
8 libdyld.dylib 0x000000018a24559c start + 4
Thread 1:
0 libsystem_pthread.dylib 0x000000018a41ad78 start_wqthread + 0 (pthread.c:2333)
Thread 2:
0 libsystem_kernel.dylib 0x000000018a355a88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000018a41b274 _pthread_wqthread + 1260 (pthread.c:2205)
2 libsystem_pthread.dylib 0x000000018a41ad7c start_wqthread + 4
Thread 3:
0 libsystem_pthread.dylib 0x000000018a41ad78 start_wqthread + 0 (pthread.c:2333)
Thread 4 name:
Thread 4:
0 libsystem_kernel.dylib 0x000000018a337224 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018a33709c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x000000018b308e88 __CFRunLoopServiceMachPort + 192 (CFRunLoop.c:2527)
3 CoreFoundation 0x000000018b306adc __CFRunLoopRun + 1060 (CFRunLoop.c:2870)
4 CoreFoundation 0x000000018b236d94 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
5 Foundation 0x000000018bd50d64 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304 (NSRunLoop.m:367)
6 Foundation 0x000000018bd71b34 -[NSRunLoop(NSRunLoop) runUntilDate:] + 96 (NSRunLoop.m:411)
7 UIKit 0x0000000191e795f8 -[UIEventFetcher threadMain] + 136 (UIEventFetcher.m:313)
8 Foundation 0x000000018be4e2c8 __NSThread__start__ + 996 (NSThread.m:1163)
9 libsystem_pthread.dylib 0x000000018a41d75c _pthread_body + 240 (pthread.c:697)
10 libsystem_pthread.dylib 0x000000018a41d66c _pthread_start + 284 (pthread.c:744)
11 libsystem_pthread.dylib 0x000000018a41ad84 thread_start + 4
Thread 5 name:
Thread 5:
0 libsystem_kernel.dylib 0x000000018a3558e8 __ulock_wait + 8
1 libdispatch.dylib 0x000000018a22577c _dispatch_ulock_wait + 48 (lock.c:327)
2 libdispatch.dylib 0x000000018a2258a4 _dispatch_thread_event_wait_slow + 36 (lock.c:515)
3 libdispatch.dylib 0x000000018a2234f0 _dispatch_barrier_sync_f_slow + 236 (lock.h:392)
4 libcorecrypto.dylib 0x000000018a1efd50 ccrng_cryptographic_generate + 200 (ccrng_cryptographic.c:196)
5 libcorecrypto.dylib 0x000000018a1d8434 ccn_random_bits + 52 (ccn_random_bits.c:17)
6 libcorecrypto.dylib 0x000000018a1b9fb0 ccec_generate_scalar_fips_retry + 108 (ccec_generate_scalar_fips_retry.c:39)
7 libcorecrypto.dylib 0x000000018a1f1514 ccec_generate_key_internal_fips + 148 (ccec_generate_key_internal_fips.c:31)
8 libcorecrypto.dylib 0x000000018a1c912c ccec_generate_key_fips + 24 (ccec_generate_key_fips.c:19)
9 libsystem_coretls.dylib 0x000000018a2f7660 sslEcdhCreateKey + 76 (sslCrypto.c:199)
10 libsystem_coretls.dylib 0x000000018a2fb16c SSLEncodeKeyExchange + 792 (sslKeyExchange.c:1367)
11 libsystem_coretls.dylib 0x000000018a2fcd4c SSLAdvanceHandshake + 2132 (sslHandshake.c:1214)
12 libsystem_coretls.dylib 0x000000018a3021c0 tls_handshake_continue + 40 (tls_handshake.c:334)
13 libnetwork.dylib 0x0000000197fa83a8 __nw_coretls_callback_handshake_message_block_invoke_3 + 76 (protocol_coretls.c:780)
14 libdispatch.dylib 0x000000018a2129e0 _dispatch_call_block_and_release + 24 (init.c:963)
15 libdispatch.dylib 0x000000018a2129a0 _dispatch_client_callout + 16 (object.m:473)
16 libdispatch.dylib 0x000000018a220ad4 _dispatch_queue_serial_drain + 928 (inline_internal.h:2431)
17 libdispatch.dylib 0x000000018a2162cc _dispatch_queue_invoke + 884 (queue.c:4853)
18 libdispatch.dylib 0x000000018a222a50 _dispatch_root_queue_drain + 540 (inline_internal.h:2468)
19 libdispatch.dylib 0x000000018a2227d0 _dispatch_worker_thread3 + 124 (queue.c:5550)
20 libsystem_pthread.dylib 0x000000018a41b1d0 _pthread_wqthread + 1096 (pthread.c:2196)
21 libsystem_pthread.dylib 0x000000018a41ad7c start_wqthread + 4
Thread 6:
0 libsystem_pthread.dylib 0x000000018a41ad78 start_wqthread + 0 (pthread.c:2333)
Thread 7 name:
Thread 7:
0 libsystem_kernel.dylib 0x000000018a337224 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018a33709c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x000000018b308e88 __CFRunLoopServiceMachPort + 192 (CFRunLoop.c:2527)
3 CoreFoundation 0x000000018b306adc __CFRunLoopRun + 1060 (CFRunLoop.c:2870)
4 CoreFoundation 0x000000018b236d94 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
5 Foundation 0x000000018bd50d64 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304 (NSRunLoop.m:367)
6 Foundation 0x000000018bda56b4 -[NSRunLoop(NSRunLoop) run] + 88 (NSRunLoop.m:389)
7 OneMessenger 0x000000010056e0a8 +[GAI threadMain:] + 64
8 Foundation 0x000000018be4e2c8 __NSThread__start__ + 996 (NSThread.m:1163)
9 libsystem_pthread.dylib 0x000000018a41d75c _pthread_body + 240 (pthread.c:697)
10 libsystem_pthread.dylib 0x000000018a41d66c _pthread_start + 284 (pthread.c:744)
11 libsystem_pthread.dylib 0x000000018a41ad84 thread_start + 4
Thread 8 name:
Thread 8:
0 libsystem_kernel.dylib 0x000000018a337224 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018a33709c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x000000018b308e88 __CFRunLoopServiceMachPort + 192 (CFRunLoop.c:2527)
3 CoreFoundation 0x000000018b306adc __CFRunLoopRun + 1060 (CFRunLoop.c:2870)
4 CoreFoundation 0x000000018b236d94 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
5 CFNetwork 0x000000018ba42ca4 +[NSURLConnection(Loader) _resourceLoadLoop:] + 404 (NSURLConnection.mm:364)
6 Foundation 0x000000018be4e2c8 __NSThread__start__ + 996 (NSThread.m:1163)
7 libsystem_pthread.dylib 0x000000018a41d75c _pthread_body + 240 (pthread.c:697)
8 libsystem_pthread.dylib 0x000000018a41d66c _pthread_start + 284 (pthread.c:744)
9 libsystem_pthread.dylib 0x000000018a41ad84 thread_start + 4
Thread 9:
0 libsystem_pthread.dylib 0x000000018a41ad78 start_wqthread + 0 (pthread.c:2333)
Thread 10:
0 libsystem_kernel.dylib 0x000000018a355a88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000018a41b0a0 _pthread_wqthread + 792 (pthread.c:2129)
2 libsystem_pthread.dylib 0x000000018a41ad7c start_wqthread + 4
Thread 11 name:
Thread 11:
0 libsystem_kernel.dylib 0x000000018a3558e8 __ulock_wait + 8
1 libdispatch.dylib 0x000000018a22577c _dispatch_ulock_wait + 48 (lock.c:327)
2 libdispatch.dylib 0x000000018a2258a4 _dispatch_thread_event_wait_slow + 36 (lock.c:515)
3 libdispatch.dylib 0x000000018a2234f0 _dispatch_barrier_sync_f_slow + 236 (lock.h:392)
4 OneMessenger 0x0000000100429538 +[DataBase getDeliveredInfoForMsgId:] + 136 (DataBase.m:8598)
5 OneMessenger 0x0000000100495708 -[SingleWebSocket messageViewedWithDictionary:] + 828 (SingleWebSocket.m:9584)
6 OneMessenger 0x000000010044ab18 -[SingleWebSocket websocketDidReceiveMessageWithSocket:text:] + 3672 (SingleWebSocket.m:854)
7 OneMessenger 0x00000001005332b0 specialized WebSocket.(processResponse(WebSocket.WSResponse) -> Bool).(closure #1) + 320 (WebSocket.swift:833)
8 OneMessenger 0x0000000100534a54 partial apply for WebSocket.(processResponse(WebSocket.WSResponse) -> Bool).(closure #1) + 64
9 libdispatch.dylib 0x000000018a2129e0 _dispatch_call_block_and_release + 24 (init.c:963)
10 libdispatch.dylib 0x000000018a2129a0 _dispatch_client_callout + 16 (object.m:473)
11 libdispatch.dylib 0x000000018a220ad4 _dispatch_queue_serial_drain + 928 (inline_internal.h:2431)
12 libdispatch.dylib 0x000000018a2162cc _dispatch_queue_invoke + 884 (queue.c:4853)
13 libdispatch.dylib 0x000000018a220fa8 _dispatch_queue_override_invoke + 344 (queue.c:4890)
14 libdispatch.dylib 0x000000018a222a50 _dispatch_root_queue_drain + 540 (inline_internal.h:2468)
15 libdispatch.dylib 0x000000018a2227d0 _dispatch_worker_thread3 + 124 (queue.c:5550)
16 libsystem_pthread.dylib 0x000000018a41b1d0 _pthread_wqthread + 1096 (pthread.c:2196)
17 libsystem_pthread.dylib 0x000000018a41ad7c start_wqthread + 4
Thread 12 name:
Thread 12:
0 libsystem_kernel.dylib 0x000000018a337224 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018a33709c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x000000018b308e88 __CFRunLoopServiceMachPort + 192 (CFRunLoop.c:2527)
3 CoreFoundation 0x000000018b306adc __CFRunLoopRun + 1060 (CFRunLoop.c:2870)
4 CoreFoundation 0x000000018b236d94 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
5 AVFAudio 0x00000001a53d3540 GenericRunLoopThread::Entry(void*) + 164 (GenericRunLoopThread.h:106)
6 AVFAudio 0x00000001a53f9814 CAPThread::Entry(CAPThread*) + 84
7 libsystem_pthread.dylib 0x000000018a41d75c _pthread_body + 240 (pthread.c:697)
8 libsystem_pthread.dylib 0x000000018a41d66c _pthread_start + 284 (pthread.c:744)
9 libsystem_pthread.dylib 0x000000018a41ad84 thread_start + 4
Thread 13 name:
Thread 13:
0 libsystem_kernel.dylib 0x000000018a337224 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018a33709c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x000000018b308e88 __CFRunLoopServiceMachPort + 192 (CFRunLoop.c:2527)
3 CoreFoundation 0x000000018b306adc __CFRunLoopRun + 1060 (CFRunLoop.c:2870)
4 CoreFoundation 0x000000018b236d94 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
5 CoreFoundation 0x000000018b31678c _legacyStreamRunLoop_workThread + 268 (CFStream.c:1775)
6 libsystem_pthread.dylib 0x000000018a41d75c _pthread_body + 240 (pthread.c:697)
7 libsystem_pthread.dylib 0x000000018a41d66c _pthread_start + 284 (pthread.c:744)
8 libsystem_pthread.dylib 0x000000018a41ad84 thread_start + 4
Thread 14 name:
Thread 14:
0 libsystem_kernel.dylib 0x000000018a35523c __select + 8
1 CoreFoundation 0x000000018b30fca8 __CFSocketManager + 632 (CFSocket.c:2241)
2 libsystem_pthread.dylib 0x000000018a41d75c _pthread_body + 240 (pthread.c:697)
3 libsystem_pthread.dylib 0x000000018a41d66c _pthread_start + 284 (pthread.c:744)
4 libsystem_pthread.dylib 0x000000018a41ad84 thread_start + 4
Thread 15 name:
Thread 15:
0 libsystem_c.dylib 0x000000018a2734d8 confstr + 488 (confstr.c:225)
1 Foundation 0x000000018bd68240 NSTemporaryDirectory + 56 (NSPathUtilities.m:1826)
2 Foundation 0x000000018bd68240 NSTemporaryDirectory + 56 (NSPathUtilities.m:1826)
3 Foundation 0x000000018bd67a94 -[NSFileManager _URLForReplacingItemAtURL:error:] + 112 (NSFileManager.m:2747)
4 Foundation 0x000000018be2ed64 _NSCreateTemporaryFile_Protected + 504 (NSPlatform.m:1021)
5 Foundation 0x000000018bd66dc4 _NSWriteDataToFileWithExtendedAttributes + 356 (NSPlatform.m:1194)
6 Foundation 0x000000018be4b0c4 writeStringToURLOrPath + 224 (NSString.m:1556)
7 OneMessenger 0x00000001009fa024 +[FIRApp writeString:toURL:] + 96
8 OneMessenger 0x00000001009f79ac __32+[FIRApp addAppToAppDictionary:]_block_invoke + 192
9 OneMessenger 0x00000001009fcca4 -[FIRClearcutLogger sendNextPendingRequestWithCompletionHandler:] + 672
10 libdispatch.dylib 0x000000018a2129e0 _dispatch_call_block_and_release + 24 (init.c:963)
11 libdispatch.dylib 0x000000018a2129a0 _dispatch_client_callout + 16 (object.m:473)
12 libdispatch.dylib 0x000000018a220ad4 _dispatch_queue_serial_drain + 928 (inline_internal.h:2431)
13 libdispatch.dylib 0x000000018a2162cc _dispatch_queue_invoke + 884 (queue.c:4853)
14 libdispatch.dylib 0x000000018a220fa8 _dispatch_queue_override_invoke + 344 (queue.c:4890)
15 libdispatch.dylib 0x000000018a222a50 _dispatch_root_queue_drain + 540 (inline_internal.h:2468)
16 libdispatch.dylib 0x000000018a2227d0 _dispatch_worker_thread3 + 124 (queue.c:5550)
17 libsystem_pthread.dylib 0x000000018a41b1d0 _pthread_wqthread + 1096 (pthread.c:2196)
18 libsystem_pthread.dylib 0x000000018a41ad7c start_wqthread + 4
Thread 16 name:
Thread 16:
0 libsystem_kernel.dylib 0x000000018a3394dc fsync + 8
1 libsqlite3.dylib 0x000000018b8b704c unixSync + 220 (sqlite3.c:33772)
2 libsqlite3.dylib 0x000000018b8b6a5c sqlite3PagerCommitPhaseOne + 1428 (sqlite3.c:18932)
3 libsqlite3.dylib 0x000000018b8a35a0 sqlite3BtreeCommitPhaseOne + 180 (sqlite3.c:66409)
4 libsqlite3.dylib 0x000000018b872d68 sqlite3VdbeHalt + 2508 (sqlite3.c:77161)
5 libsqlite3.dylib 0x000000018b89cb7c sqlite3VdbeExec + 56292 (sqlite3.c:82886)
6 libsqlite3.dylib 0x000000018b88e0e0 sqlite3_step + 528 (sqlite3.c:80263)
7 OneMessenger 0x00000001003fc2bc __25+[DataBase executeQuery:]_block_invoke + 72 (DataBase.m:1072)
8 libdispatch.dylib 0x000000018a2129e0 _dispatch_call_block_and_release + 24 (init.c:963)
9 libdispatch.dylib 0x000000018a2129a0 _dispatch_client_callout + 16 (object.m:473)
10 libdispatch.dylib 0x000000018a220ad4 _dispatch_queue_serial_drain + 928 (inline_internal.h:2431)
11 libdispatch.dylib 0x000000018a2162cc _dispatch_queue_invoke + 884 (queue.c:4853)
12 libdispatch.dylib 0x000000018a220fa8 _dispatch_queue_override_invoke + 344 (queue.c:4890)
13 libdispatch.dylib 0x000000018a222a50 _dispatch_root_queue_drain + 540 (inline_internal.h:2468)
14 libdispatch.dylib 0x000000018a2227d0 _dispatch_worker_thread3 + 124 (queue.c:5550)
15 libsystem_pthread.dylib 0x000000018a41b1d0 _pthread_wqthread + 1096 (pthread.c:2196)
16 libsystem_pthread.dylib 0x000000018a41ad7c start_wqthread + 4
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000010004005 x1: 0x0000000007000806 x2: 0x0000000000000000 x3: 0x0000000000000c00
x4: 0x0000000000002403 x5: 0x00000000ffffffff x6: 0x0000000000000000 x7: 0x0000000000000000
x8: 0x00000000fffffbbf x9: 0x0000000007000000 x10: 0x0000000007000100 x11: 0x0000000000001cc8
x12: 0x0001440000014503 x13: 0x0000000000000000 x14: 0x0001450000014500 x15: 0x0000000000000000
x16: 0xffffffffffffffe1 x17: 0x000000018b237294 x18: 0x0000000000000000 x19: 0x0000000000000000
x20: 0x00000000ffffffff x21: 0x0000000000002403 x22: 0x0000000000000c00 x23: 0x000000016fd02dd8
x24: 0x0000000007000806 x25: 0x0000000000000000 x26: 0x0000000007000806 x27: 0x0000000000000c00
x28: 0x0000000000000001 fp: 0x000000016fd02ce0 lr: 0x000000018a33709c
sp: 0x000000016fd02c90 pc: 0x000000018a337224 cpsr: 0x60000000
You need to look at the "Termination Reason". Your crash has the code 0xdead10cc.
According to Apple iOS docs, this means your "application has been terminated by the OS because it held on to a file lock or sqlite database lock during suspension."
See: https://developer.apple.com/library/content/technotes/tn2151/_index.html
For when Apple breaks that link, the full title of this tech note is Technical Note TN2151: Understanding and Analyzing Application Crash Reports.
Updated link Oct 2020: https://developer.apple.com/documentation/xcode/diagnosing_issues_using_crash_reports_and_device_logs/understanding_the_exception_types_in_a_crash_report
For when Apple breaks this new link, the new document is titled, "Understanding the Exception Types in a Crash Report", and it is contained under the hierarchy Documentation > Xcode > Diagnosing Issues Using Crash Reports and Device Logs.
I want to present a viewController using the following code.
Due to some other reasons, I need to get synchrolock before presenting the controller.
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
LogInfo(#"get synchrolock On a background thread");
[RuiKlasseBaseViewController waitSemaphore];
dispatch_async(dispatch_get_main_queue(), ^{
LogInfo(#"presentViewController On main thread");
if (self.view.window) {
TeachingViewController*teachingController=[self.storyboard instantiateViewControllerWithIdentifier:#"Teaching"];
[self presentViewController:teachingController animated:YES completion:releaseSynchrolock];
} else {
LogInfo(#"release synchrolock");
[RuiKlasseBaseViewController signalSemaphore];
[self hidetital];
}
});
});
but sometimes crashed at line:
[self presentViewController:teachingController animated:YES completion:releaseSynchrolock];
crash log:
Incident Identifier: B006117F-5F84-47B1-8B38-12BBD67D6383
CrashReporter Key: 95d234d099f2443ad742fad4e44bedb9c9dd5341
Hardware Model: iPad4,4
Process: MyApp [235]
Path: /private/var/mobile/Containers/Bundle/Application/C476541C-FA4B-479E-8744-18213785C697/MyApp.app/MyApp
Identifier: com.test.myapp
Version: 1180 (2.0.190)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
Date/Time: 2015-03-09 13:54:49.910 +0800
Launch Time: 2015-03-09 13:36:19.134 +0800
OS Version: iOS 8.1.2 (12B440)
Report Version: 105
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x00000000000000a4
Triggered by Thread: 15
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0:
0 CoreFoundation 0x000000018538180c -[CFPrefsSearchListSource generationCountFromListOfSources:count:allowFetching:] + 112
1 CoreFoundation 0x0000000185381db8 -[CFPrefsSearchListSource alreadylocked_copyDictionary] + 152
2 CoreFoundation 0x0000000185381db8 -[CFPrefsSearchListSource alreadylocked_copyDictionary] + 152
3 CoreFoundation 0x0000000185380fcc -[CFPrefsSearchListSource alreadylocked_copyValueForKey:] + 44
4 CoreFoundation 0x000000018540f248 ___CFPreferencesCopyAppValueWithContainer_block_invoke + 68
5 CoreFoundation 0x0000000185380120 +[CFPrefsSearchListSource withSearchListForIdentifier:container:perform:] + 576
6 CoreFoundation 0x000000018540f1b8 _CFPreferencesCopyAppValueWithContainer + 196
7 Foundation 0x00000001861bdc28 -[NSUserDefaults(NSUserDefaults) objectForKey:] + 36
8 WebKitLegacy 0x0000000193f6e244 -[WebPreferences _valueForKey:] + 264
9 WebKitLegacy 0x0000000193f6e0ec -[WebPreferences _integerValueForKey:] + 24
10 WebKitLegacy 0x0000000193f749ec -[WebView(WebPrivate) _preferencesChanged:] + 5636
11 WebKitLegacy 0x0000000193f702d0 -[WebView(WebPrivate) _commonInitializationWithFrameName:groupName:] + 2332
12 WebKitLegacy 0x0000000193fe0ef4 -[WebView(WebPrivate) _initWithFrame:frameName:groupName:] + 148
13 UIKit 0x0000000189ce9f30 -[UIWebDocumentView initWithWebView:frame:] + 336
14 UIKit 0x0000000189ce9b88 -[UIWebBrowserView initWithWebView:frame:] + 52
15 UIKit 0x0000000189ce9ac8 -[UIWebBrowserView initWithFrame:] + 48
16 UIKit 0x0000000189f58d5c -[UIWebView _webViewCommonInitWithWebView:scalesPageToFit:] + 268
17 UIKit 0x0000000189f596e4 -[UIWebView initWithCoder:] + 120
18 UIKit 0x000000018a068d94 UINibDecoderDecodeObjectForValue + 808
19 UIKit 0x000000018a068a50 -[UINibDecoder decodeObjectForKey:] + 340
20 UIKit 0x0000000189f901b8 -[UIRuntimeConnection initWithCoder:] + 124
21 UIKit 0x000000018a068d94 UINibDecoderDecodeObjectForValue + 808
22 UIKit 0x000000018a068d34 UINibDecoderDecodeObjectForValue + 712
23 UIKit 0x000000018a068a50 -[UINibDecoder decodeObjectForKey:] + 340
24 UIKit 0x0000000189f8f640 -[UINib instantiateWithOwner:options:] + 1096
25 UIKit 0x0000000189e94270 -[UIViewController _loadViewFromNibNamed:bundle:] + 280
26 UIKit 0x0000000189b84840 -[UIViewController loadViewIfRequired] + 84
27 UIKit 0x0000000189b847ac -[UIViewController view] + 28
28 UIKit 0x000000018a275c30 -[_UIFullscreenPresentationController _setPresentedViewController:] + 72
29 UIKit 0x0000000189e7f1c4 -[UIPresentationController initWithPresentedViewController:presentingViewController:] + 116
30 UIKit 0x0000000189e9a264 -[UIViewController _presentViewController:withAnimationController:completion:] + 1968
31 UIKit 0x0000000189e9c67c __62-[UIViewController presentViewController:animated:completion:]_block_invoke + 116
32 UIKit 0x0000000189c71cec -[UIViewController presentViewController:animated:completion:] + 212
33 MyApp 0x00000001002a4438 __32-[LessonViewController shangke:]_block_invoke_2 (LessonViewController.m:656)
34 libdispatch.dylib 0x00000001964313a8 _dispatch_call_block_and_release + 20
35 libdispatch.dylib 0x0000000196431368 _dispatch_client_callout + 12
36 libdispatch.dylib 0x000000019643597c _dispatch_main_queue_callback_4CF + 928
37 CoreFoundation 0x0000000185389fa0 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 8
38 CoreFoundation 0x0000000185388048 __CFRunLoopRun + 1488
39 CoreFoundation 0x00000001852b50a0 CFRunLoopRunSpecific + 392
40 GraphicsServices 0x000000018e41b5a0 GSEventRunModal + 164
41 UIKit 0x0000000189bea3bc UIApplicationMain + 1484
42 MyApp 0x000000010024fc44 main (main.m:16)
43 libdyld.dylib 0x000000019645aa04 start + 0
Thread 1 name: Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0 libsystem_kernel.dylib 0x0000000196558c94 kevent64 + 8
1 libdispatch.dylib 0x000000019644097c _dispatch_mgr_invoke + 272
2 libdispatch.dylib 0x00000001964333b0 _dispatch_mgr_thread + 48
Thread 2 name: AFNetworking
Thread 2:
0 libsystem_kernel.dylib 0x0000000196558e7c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000196558cf4 mach_msg + 68
2 CoreFoundation 0x0000000185389ecc __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000185387e20 __CFRunLoopRun + 936
4 CoreFoundation 0x00000001852b50a0 CFRunLoopRunSpecific + 392
5 Foundation 0x00000001861bd800 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 312
6 Foundation 0x0000000186217ef4 -[NSRunLoop(NSRunLoop) run] + 92
7 MyApp 0x00000001000c9398 +[AFURLConnectionOperation networkRequestThreadEntryPoint:] (AFURLConnectionOperation.m:193)
8 Foundation 0x00000001862a5c08 __NSThread__main__ + 1068
9 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
10 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
11 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 3 name: com.apple.NSURLConnectionLoader
Thread 3:
0 libsystem_kernel.dylib 0x0000000196558e7c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000196558cf4 mach_msg + 68
2 CoreFoundation 0x0000000185389ecc __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000185387e20 __CFRunLoopRun + 936
4 CoreFoundation 0x00000001852b50a0 CFRunLoopRunSpecific + 392
5 CFNetwork 0x0000000184dba4e4 +[NSURLConnection(Loader) _resourceLoadLoop:] + 436
6 Foundation 0x00000001862a5c08 __NSThread__main__ + 1068
7 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
8 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
9 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 4 name: com.apple.CFSocket.private
Thread 4:
0 libsystem_kernel.dylib 0x0000000196573498 __select + 8
1 CoreFoundation 0x000000018538f8c4 __CFSocketManager + 656
2 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
3 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
4 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 5 name: WebThread
Thread 5:
0 libsystem_kernel.dylib 0x0000000196558e7c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000196558cf4 mach_msg + 68
2 CoreFoundation 0x0000000185389ecc __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000185387e20 __CFRunLoopRun + 936
4 CoreFoundation 0x00000001852b50a0 CFRunLoopRunSpecific + 392
5 WebCore 0x00000001930ec854 RunWebThread(void*) + 464
6 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
7 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
8 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 6 name: JavaScriptCore::BlockFree
Thread 6:
0 libsystem_kernel.dylib 0x0000000196573078 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x000000019660efe0 _pthread_cond_wait + 620
2 libc++.1.dylib 0x0000000195580cac std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 52
3 JavaScriptCore 0x00000001868415f8 JSC::BlockAllocator::blockFreeingThreadMain() + 228
4 JavaScriptCore 0x000000018683cb7c WTF::wtfThreadEntryPoint(void*) + 20
5 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
6 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
7 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 7 name: JavaScriptCore::Marking
Thread 7:
0 libsystem_kernel.dylib 0x0000000196573078 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x000000019660efe0 _pthread_cond_wait + 620
2 libc++.1.dylib 0x0000000195580cac std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 52
3 JavaScriptCore 0x0000000186aea8b8 JSC::GCThread::waitForNextPhase() + 152
4 JavaScriptCore 0x0000000186aea95c JSC::GCThread::gcThreadMain() + 88
5 JavaScriptCore 0x000000018683cb7c WTF::wtfThreadEntryPoint(void*) + 20
6 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
7 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
8 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 8 name: WebCore: CFNetwork Loader
Thread 8:
0 libsystem_kernel.dylib 0x0000000196558e7c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000196558cf4 mach_msg + 68
2 CoreFoundation 0x0000000185389ecc __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000185387e20 __CFRunLoopRun + 936
4 CoreFoundation 0x00000001852b50a0 CFRunLoopRunSpecific + 392
5 WebCore 0x0000000193120670 WebCore::runLoaderThread(void*) + 284
6 JavaScriptCore 0x000000018683cb7c WTF::wtfThreadEntryPoint(void*) + 20
7 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
8 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
9 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 9:
0 libsystem_kernel.dylib 0x0000000196558e7c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000196558cf4 mach_msg + 68
2 CoreFoundation 0x0000000185389ecc __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000185387e20 __CFRunLoopRun + 936
4 CoreFoundation 0x00000001852b50a0 CFRunLoopRunSpecific + 392
5 CoreFoundation 0x00000001853071f8 CFRunLoopRun + 108
6 CoreMotion 0x0000000185cb298c 0x185c70000 + 272780
7 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
8 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
9 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 10:
0 libsystem_kernel.dylib 0x0000000196573c78 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000019660d390 _pthread_wqthread + 988
2 libsystem_pthread.dylib 0x000000019660cfa4 start_wqthread + 0
Thread 11 name: Dispatch queue: cocoa.lumberjack
Thread 11:
0 libsystem_kernel.dylib 0x0000000196558eb8 semaphore_wait_trap + 8
1 libdispatch.dylib 0x000000019643ed98 _dispatch_group_wait_slow + 244
2 MyApp 0x0000000100137d18 +[DDLog lt_log:] (DDLog.m:665)
3 MyApp 0x0000000100136370 __40+[DDLog queueLogMessage:asynchronously:]_block_invoke (DDLog.m:286)
4 libdispatch.dylib 0x00000001964313a8 _dispatch_call_block_and_release + 20
5 libdispatch.dylib 0x0000000196431368 _dispatch_client_callout + 12
6 libdispatch.dylib 0x000000019643b4bc _dispatch_queue_drain + 1212
7 libdispatch.dylib 0x0000000196434470 _dispatch_queue_invoke + 128
8 libdispatch.dylib 0x000000019643d220 _dispatch_root_queue_drain + 660
9 libdispatch.dylib 0x000000019643e758 _dispatch_worker_thread3 + 104
10 libsystem_pthread.dylib 0x000000019660d2e0 _pthread_wqthread + 812
11 libsystem_pthread.dylib 0x000000019660cfa4 start_wqthread + 0
Thread 12 name: Dispatch queue: com.apple.root.default-qos.overcommit
Thread 12:
0 libsystem_kernel.dylib 0x0000000196573c78 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000196611838 _pthread_workqueue_addthreads + 60
2 libdispatch.dylib 0x000000019643cbf8 _dispatch_queue_wakeup_global_slow + 80
3 libdispatch.dylib 0x000000019643d1e4 _dispatch_root_queue_drain + 600
4 libdispatch.dylib 0x000000019643e758 _dispatch_worker_thread3 + 104
5 libsystem_pthread.dylib 0x000000019660d2e0 _pthread_wqthread + 812
6 libsystem_pthread.dylib 0x000000019660cfa4 start_wqthread + 0
Thread 13:
0 libsystem_kernel.dylib 0x0000000196573c78 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000019660d390 _pthread_wqthread + 988
2 libsystem_pthread.dylib 0x000000019660cfa4 start_wqthread + 0
Thread 14 name: Dispatch queue: com.apple.root.default-qos
Thread 14:
0 libsystem_kernel.dylib 0x0000000196572420 __connect + 8
1 MyApp 0x00000001001e3d44 -[CommandSender sendUsingTCPForCommand:withObj:] (CommandSender.m:154)
2 MyApp 0x00000001001e3254 __47-[CommandSender sendCommandType:using:withObj:]_block_invoke (CommandSender.m:43)
3 libdispatch.dylib 0x00000001964313a8 _dispatch_call_block_and_release + 20
4 libdispatch.dylib 0x0000000196431368 _dispatch_client_callout + 12
5 libdispatch.dylib 0x000000019643d408 _dispatch_root_queue_drain + 1148
6 libdispatch.dylib 0x000000019643e758 _dispatch_worker_thread3 + 104
7 libsystem_pthread.dylib 0x000000019660d2e0 _pthread_wqthread + 812
8 libsystem_pthread.dylib 0x000000019660cfa4 start_wqthread + 0
Thread 15 Crashed:
0 QuartzCore 0x00000001894d67ec CA::Layer::collect_animations_(double, double*, CA::Layer::CollectAnimationsData*) + 76
1 QuartzCore 0x00000001894d6930 CA::Layer::collect_animations_(double, double*, CA::Layer::CollectAnimationsData*) + 400
2 QuartzCore 0x00000001894d6930 CA::Layer::collect_animations_(double, double*, CA::Layer::CollectAnimationsData*) + 400
3 QuartzCore 0x00000001894d6930 CA::Layer::collect_animations_(double, double*, CA::Layer::CollectAnimationsData*) + 400
4 QuartzCore 0x00000001894d6930 CA::Layer::collect_animations_(double, double*, CA::Layer::CollectAnimationsData*) + 400
5 QuartzCore 0x00000001894d6790 CA::Layer::collect_animations(CA::Transaction*, double, double*) + 36
6 QuartzCore 0x00000001894d406c CA::Context::commit_transaction(CA::Transaction*) + 1400
7 QuartzCore 0x00000001894d3988 CA::Transaction::commit() + 432
8 QuartzCore 0x0000000189504028 CA::Transaction::release_thread(void*) + 200
9 libsystem_pthread.dylib 0x000000019660e3dc _pthread_tsd_cleanup + 196
10 libsystem_pthread.dylib 0x000000019660e0a8 _pthread_exit + 136
11 libsystem_pthread.dylib 0x000000019660f32c pthread_exit + 40
12 Foundation 0x00000001861d6ffc +[NSThread exit] + 12
13 Foundation 0x00000001862a5c20 __NSThread__main__ + 1092
14 libsystem_pthread.dylib 0x000000019660fe7c _pthread_body + 160
15 libsystem_pthread.dylib 0x000000019660fdd8 _pthread_start + 156
16 libsystem_pthread.dylib 0x000000019660cfac thread_start + 0
Thread 16:
0 libsystem_kernel.dylib 0x0000000196573c78 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x000000019660d390 _pthread_wqthread + 988
2 libsystem_pthread.dylib 0x000000019660cfa4 start_wqthread + 0
Thread 15 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x000000014f939200 x2: 0x00000001063eb910 x3: 0x00000001063f3970
x4: 0x0000000003000001 x5: 0x0000000000000000 x6: 0x0000000000000000 x7: 0x0000000000000000
x8: 0x0000000000000001 x9: 0x0000000000000008 x10: 0x0000000000000001 x11: 0x0000000000004800
x12: 0x0000000000000000 x13: 0x0000000102a4d688 x14: 0x0000000000000000 x15: 0x0000000000000000
x16: 0x000000019657dd74 x17: 0x0000000195dffea0 x18: 0x0000000000000000 x19: 0x00000001063eb910
x20: 0x0000000000000004 x21: 0x00000001063eb718 x22: 0x0000000197313000 x23: 0x0000000000000000
x24: 0x0000000000000001 x25: 0x00000001063eb718 x26: 0x0000000102b4a084 x27: 0x0000000000000003
x28: 0x0000000000000001 fp: 0x00000001063eb6f0 lr: 0x00000001894d6934
sp: 0x00000001063eb650 pc: 0x00000001894d67ec cpsr: 0x20000000
Any help is much appreciated.
Thanks.