My application getting crash with zendesk. I am getting crashes on daily basis. I did not find an solution over the github of Zendesk itself.
Zendesk SDK for mobile is a quick, convenient way to get customer support into your mobile apps. With just a few lines of code, you can provide your end users with an easy way to get in touch from any mobile app.
Error: Fatal Exception: NSRangeException-[UITableView _contentOffsetForScrollingToRowAtIndexPath:atScrollPosition:usingPresentationValues:]: row (12) beyond bounds (12) for section (0).
# Crashlytics - plaintext stacktrace downloaded by pankaj bhardwaj at Tue, 08 May 2018 07:32:39 GMT
# Organization: ******** India
# Platform: ios
# Application: *********
# Version: 2.1.3 (1)
# Bundle Identifier:
# Issue #: 331
# Issue ID: 5a0f0cfc61b02d480da67f98
# Session ID: 4c850433743442f89d7c9f7cef51f414_DNE_0_v2
# Date: 2018-05-08T07:28:00Z
# OS Version: 11.3.1 (15E302)
# Device: iPhone 6s
# RAM Free: 2.4%
# Disk Free: 36.9%
#0. Crashed: com.twitter.crashlytics.ios.exception
0 myApp 0x105121578 CLSProcessRecordAllThreads + 4377040248
1 myApp 0x105121578 CLSProcessRecordAllThreads + 4377040248
2 myApp 0x105121434 CLSProcessRecordAllThreads + 4377039924
3 myApp 0x105111174 CLSHandler + 4376973684
4 myApp 0x10511f580 __CLSExceptionRecord_block_invoke + 4377032064
5 libdispatch.dylib 0x184bc4ae4 _dispatch_client_callout + 16
6 libdispatch.dylib 0x184bcd640 _dispatch_queue_barrier_sync_invoke_and_complete + 56
7 myApp 0x10511f014 CLSExceptionRecord + 4377030676
8 myApp 0x10511ee3c CLSExceptionRecordNSException + 4377030204
9 myApp 0x10511ea50 CLSTerminateHandler() + 4377029200
10 libc++abi.dylib 0x18447d37c std::__terminate(void (*)()) + 16
11 libc++abi.dylib 0x18447cccc __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception*) + 130
12 libobjc.A.dylib 0x18448c720 _objc_exception_destructor(void*) + 362
13 CoreFoundation 0x1852d2c6c -[NSException initWithCoder:] + 114
14 UIKit 0x18f30e364 -[UITableView _contentOffsetForScrollingToRowAtIndexPath:atScrollPosition:usingPresentationValues:] + 1856
15 UIKit 0x18f30e98c -[UITableView _scrollToRowAtIndexPath:atScrollPosition:animated:usingPresentationValues:] + 152
16 UIKit 0x18f22412c -[UITableView scrollToRowAtIndexPath:atScrollPosition:animated:] + 148
17 myApp 0x10527d368 -[ZDCChatView scrollToLast:] (ZDCChatView.m:640)
18 myApp 0x105260880 __41-[ZDCChatViewController keyboardDidShow:]_block_invoke (ZDCChatViewController.m:337)
19 UIKit 0x18ee9b3d4 +[UIView(UIViewAnimationWithBlocks) _setupAnimationWithDuration:delay:view:options:factory:animations:start:animationStateGenerator:completion:] + 608
20 UIKit 0x18ee9b158 +[UIView(UIViewAnimationWithBlocks) animateWithDuration:delay:options:animations:completion:] + 108
21 myApp 0x1052607bc -[ZDCChatViewController keyboardDidShow:] (ZDCChatViewController.m:340)
22 CoreFoundation 0x185264c3c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 20
23 CoreFoundation 0x1852641b8 _CFXRegistrationPost + 428
24 CoreFoundation 0x185263f14 ___CFXNotificationPost_block_invoke + 216
25 CoreFoundation 0x1852e184c -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1408
26 CoreFoundation 0x18519af38 _CFXNotificationPost + 384
27 Foundation 0x185c0bbbc -[NSNotificationCenter postNotificationName:object:userInfo:] + 68
28 UIKit 0x18f06a90c -[UIInputWindowController postEndNotifications:withInfo:] + 1628
29 UIKit 0x18f0638e4 -[UIInputWindowController mergeTransitionIfNecessaryWithTransition:] + 280
30 UIKit 0x18f063174 -[UIInputWindowController moveFromPlacement:toPlacement:starting:completion:] + 372
31 UIKit 0x18f0589c8 -[UIInputWindowController setInputViewSet:] + 1104
32 UIKit 0x18f0528a4 -[UIInputWindowController performOperations:withAnimationStyle:] + 56
33 UIKit 0x18f04efe8 -[UIPeripheralHost(UIKitInternal) setInputViews:animationStyle:] + 1716
34 UIKit 0x1a52d4e9c -[UIPeripheralHostAccessibility setInputViews:animationStyle:] + 76
35 UIKit 0x18eeab6ac -[UIPeripheralHost(UIKitInternal) _reloadInputViewsForResponder:] + 2472
36 UIKit 0x18f066d68 -[UIResponder _finishResignFirstResponder] + 276
37 UIKit 0x18f066a18 -[UIResponder resignFirstResponder] + 312
38 UIKit 0x18f103fb0 -[UITextView resignFirstResponder] + 96
39 UIKit 0x1a5285ee0 -[UITextViewAccessibility resignFirstResponder] + 48
40 UIKit 0x18f103e9c -[UITextView setEditable:] + 80
41 Apptimize 0x105842ecc __ABTSwizzleDynamicSelectorProperty_block_invoke_5 + 520
42 myApp 0x10527d0d4 -[ZDCChatView setTimedOut:] (ZDCChatView.m:587)
43 libdispatch.dylib 0x184bc4b24 _dispatch_call_block_and_release + 24
44 libdispatch.dylib 0x184bc4ae4 _dispatch_client_callout + 16
45 libdispatch.dylib 0x184bd16e0 _dispatch_main_queue_callback_4CF$VARIANT$mp + 1012
46 CoreFoundation 0x18527b070 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
47 CoreFoundation 0x185278bc8 __CFRunLoopRun + 2272
48 CoreFoundation 0x185198da8 CFRunLoopRunSpecific + 552
49 GraphicsServices 0x18717b020 GSEventRunModal + 100
50 UIKit 0x18f17978c UIApplicationMain + 236
51 myApp 0x104d65520 main (main.m:16)
52 libdyld.dylib 0x184c29fc0 start + 4
--
Fatal Exception: NSRangeException
0 CoreFoundation 0x1852d2d8c __exceptionPreprocess
1 libobjc.A.dylib 0x18448c5ec objc_exception_throw
2 CoreFoundation 0x1852d2c6c -[NSException initWithCoder:]
3 UIKit 0x18f30e364 -[UITableView _contentOffsetForScrollingToRowAtIndexPath:atScrollPosition:usingPresentationValues:]
4 UIKit 0x18f30e98c -[UITableView _scrollToRowAtIndexPath:atScrollPosition:animated:usingPresentationValues:]
5 UIKit 0x18f22412c -[UITableView scrollToRowAtIndexPath:atScrollPosition:animated:]
6 myApp 0x10527d368 -[ZDCChatView scrollToLast:] (ZDCChatView.m:640)
7 myApp 0x105260880 __41-[ZDCChatViewController keyboardDidShow:]_block_invoke (ZDCChatViewController.m:337)
8 UIKit 0x18ee9b3d4 +[UIView(UIViewAnimationWithBlocks) _setupAnimationWithDuration:delay:view:options:factory:animations:start:animationStateGenerator:completion:]
9 UIKit 0x18ee9b158 +[UIView(UIViewAnimationWithBlocks) animateWithDuration:delay:options:animations:completion:]
10 myApp 0x1052607bc -[ZDCChatViewController keyboardDidShow:] (ZDCChatViewController.m:340)
11 CoreFoundation 0x185264c3c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__
12 CoreFoundation 0x1852641b8 _CFXRegistrationPost
13 CoreFoundation 0x185263f14 ___CFXNotificationPost_block_invoke
14 CoreFoundation 0x1852e184c -[_CFXNotificationRegistrar find:object:observer:enumerator:]
15 CoreFoundation 0x18519af38 _CFXNotificationPost
16 Foundation 0x185c0bbbc -[NSNotificationCenter postNotificationName:object:userInfo:]
17 UIKit 0x18f06a90c -[UIInputWindowController postEndNotifications:withInfo:]
18 UIKit 0x18f0638e4 -[UIInputWindowController mergeTransitionIfNecessaryWithTransition:]
19 UIKit 0x18f063174 -[UIInputWindowController moveFromPlacement:toPlacement:starting:completion:]
20 UIKit 0x18f0589c8 -[UIInputWindowController setInputViewSet:]
21 UIKit 0x18f0528a4 -[UIInputWindowController performOperations:withAnimationStyle:]
22 UIKit 0x18f04efe8 -[UIPeripheralHost(UIKitInternal) setInputViews:animationStyle:]
23 UIKit 0x1a52d4e9c -[UIPeripheralHostAccessibility setInputViews:animationStyle:]
24 UIKit 0x18eeab6ac -[UIPeripheralHost(UIKitInternal) _reloadInputViewsForResponder:]
25 UIKit 0x18f066d68 -[UIResponder _finishResignFirstResponder]
26 UIKit 0x18f066a18 -[UIResponder resignFirstResponder]
27 UIKit 0x18f103fb0 -[UITextView resignFirstResponder]
28 UIKit 0x1a5285ee0 -[UITextViewAccessibility resignFirstResponder]
29 UIKit 0x18f103e9c -[UITextView setEditable:]
30 Apptimize 0x105842ecc (Missing)
31 myApp 0x10527d0d4 -[ZDCChatView setTimedOut:] (ZDCChatView.m:587)
32 libdispatch.dylib 0x184bc4b24 _dispatch_call_block_and_release
33 libdispatch.dylib 0x184bc4ae4 _dispatch_client_callout
34 libdispatch.dylib 0x184bd16e0 _dispatch_main_queue_callback_4CF$VARIANT$mp
35 CoreFoundation 0x18527b070 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__
36 CoreFoundation 0x185278bc8 __CFRunLoopRun
37 CoreFoundation 0x185198da8 CFRunLoopRunSpecific
38 GraphicsServices 0x18717b020 GSEventRunModal
39 UIKit 0x18f17978c UIApplicationMain
40 myApp 0x104d65520 main (main.m:16)
41 libdyld.dylib 0x184c29fc0 start
#0. Crashed: com.twitter.crashlytics.ios.exception
0 myApp 0x105121578 CLSProcessRecordAllThreads + 4377040248
1 myApp 0x105121578 CLSProcessRecordAllThreads + 4377040248
2 myApp 0x105121434 CLSProcessRecordAllThreads + 4377039924
3 myApp 0x105111174 CLSHandler + 4376973684
4 myApp 0x10511f580 __CLSExceptionRecord_block_invoke + 4377032064
5 libdispatch.dylib 0x184bc4ae4 _dispatch_client_callout + 16
6 libdispatch.dylib 0x184bcd640 _dispatch_queue_barrier_sync_invoke_and_complete + 56
7 myApp 0x10511f014 CLSExceptionRecord + 4377030676
8 myApp 0x10511ee3c CLSExceptionRecordNSException + 4377030204
9 myApp 0x10511ea50 CLSTerminateHandler() + 4377029200
10 libc++abi.dylib 0x18447d37c std::__terminate(void (*)()) + 16
11 libc++abi.dylib 0x18447cccc __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception*) + 130
12 libobjc.A.dylib 0x18448c720 _objc_exception_destructor(void*) + 362
13 CoreFoundation 0x1852d2c6c -[NSException initWithCoder:] + 114
14 UIKit 0x18f30e364 -[UITableView _contentOffsetForScrollingToRowAtIndexPath:atScrollPosition:usingPresentationValues:] + 1856
15 UIKit 0x18f30e98c -[UITableView _scrollToRowAtIndexPath:atScrollPosition:animated:usingPresentationValues:] + 152
16 UIKit 0x18f22412c -[UITableView scrollToRowAtIndexPath:atScrollPosition:animated:] + 148
17 myApp 0x10527d368 -[ZDCChatView scrollToLast:] (ZDCChatView.m:640)
18 myApp 0x105260880 __41-[ZDCChatViewController keyboardDidShow:]_block_invoke (ZDCChatViewController.m:337)
19 UIKit 0x18ee9b3d4 +[UIView(UIViewAnimationWithBlocks) _setupAnimationWithDuration:delay:view:options:factory:animations:start:animationStateGenerator:completion:] + 608
20 UIKit 0x18ee9b158 +[UIView(UIViewAnimationWithBlocks) animateWithDuration:delay:options:animations:completion:] + 108
21 myApp 0x1052607bc -[ZDCChatViewController keyboardDidShow:] (ZDCChatViewController.m:340)
22 CoreFoundation 0x185264c3c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 20
23 CoreFoundation 0x1852641b8 _CFXRegistrationPost + 428
24 CoreFoundation 0x185263f14 ___CFXNotificationPost_block_invoke + 216
25 CoreFoundation 0x1852e184c -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1408
26 CoreFoundation 0x18519af38 _CFXNotificationPost + 384
27 Foundation 0x185c0bbbc -[NSNotificationCenter postNotificationName:object:userInfo:] + 68
28 UIKit 0x18f06a90c -[UIInputWindowController postEndNotifications:withInfo:] + 1628
29 UIKit 0x18f0638e4 -[UIInputWindowController mergeTransitionIfNecessaryWithTransition:] + 280
30 UIKit 0x18f063174 -[UIInputWindowController moveFromPlacement:toPlacement:starting:completion:] + 372
31 UIKit 0x18f0589c8 -[UIInputWindowController setInputViewSet:] + 1104
32 UIKit 0x18f0528a4 -[UIInputWindowController performOperations:withAnimationStyle:] + 56
33 UIKit 0x18f04efe8 -[UIPeripheralHost(UIKitInternal) setInputViews:animationStyle:] + 1716
34 UIKit 0x1a52d4e9c -[UIPeripheralHostAccessibility setInputViews:animationStyle:] + 76
35 UIKit 0x18eeab6ac -[UIPeripheralHost(UIKitInternal) _reloadInputViewsForResponder:] + 2472
36 UIKit 0x18f066d68 -[UIResponder _finishResignFirstResponder] + 276
37 UIKit 0x18f066a18 -[UIResponder resignFirstResponder] + 312
38 UIKit 0x18f103fb0 -[UITextView resignFirstResponder] + 96
39 UIKit 0x1a5285ee0 -[UITextViewAccessibility resignFirstResponder] + 48
40 UIKit 0x18f103e9c -[UITextView setEditable:] + 80
41 Apptimize 0x105842ecc __ABTSwizzleDynamicSelectorProperty_block_invoke_5 + 520
42 myApp 0x10527d0d4 -[ZDCChatView setTimedOut:] (ZDCChatView.m:587)
43 libdispatch.dylib 0x184bc4b24 _dispatch_call_block_and_release + 24
44 libdispatch.dylib 0x184bc4ae4 _dispatch_client_callout + 16
45 libdispatch.dylib 0x184bd16e0 _dispatch_main_queue_callback_4CF$VARIANT$mp + 1012
46 CoreFoundation 0x18527b070 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
47 CoreFoundation 0x185278bc8 __CFRunLoopRun + 2272
48 CoreFoundation 0x185198da8 CFRunLoopRunSpecific + 552
49 GraphicsServices 0x18717b020 GSEventRunModal + 100
50 UIKit 0x18f17978c UIApplicationMain + 236
51 myApp 0x104d65520 main (main.m:16)
52 libdyld.dylib 0x184c29fc0 start + 4
#1. com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x184d37e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x184d37c80 mach_msg + 72
2 CoreFoundation 0x18527ae40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x185278908 __CFRunLoopRun + 1568
4 CoreFoundation 0x185198da8 CFRunLoopRunSpecific + 552
5 Foundation 0x185c0d674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x185c0d51c -[NSRunLoop(NSRunLoop) runUntilDate:] + 148
7 UIKit 0x18ee5e7e4 -[UIEventFetcher threadMain] + 136
8 Foundation 0x185d1defc __NSThread__start__ + 1040
9 libsystem_pthread.dylib 0x184ef9220 _pthread_body + 272
10 libsystem_pthread.dylib 0x184ef9110 _pthread_body + 290
11 libsystem_pthread.dylib 0x184ef7b10 thread_start + 4
#2. GAIThread
0 libsystem_kernel.dylib 0x184d37e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x184d37c80 mach_msg + 72
2 CoreFoundation 0x18527ae40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x185278908 __CFRunLoopRun + 1568
4 CoreFoundation 0x185198da8 CFRunLoopRunSpecific + 552
5 Foundation 0x185c0d674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x185c821a8 -[NSRunLoop(NSRunLoop) run] + 88
7 myApp 0x105078980 +[GAI threadMain:] + 4376349056
8 Foundation 0x185d1defc __NSThread__start__ + 1040
9 libsystem_pthread.dylib 0x184ef9220 _pthread_body + 272
10 libsystem_pthread.dylib 0x184ef9110 _pthread_body + 290
11 libsystem_pthread.dylib 0x184ef7b10 thread_start + 4
#3. Thread
0 libsystem_kernel.dylib 0x184d590f4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x184efbc90 _pthread_cond_wait$VARIANT$mp + 644
2 libc++.1.dylib 0x18441025c std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 24
3 JavaScriptCore 0x18c8ef1a4 void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) + 104
4 JavaScriptCore 0x18c8eedb8 bmalloc::Scavenger::threadRunLoop() + 164
5 JavaScriptCore 0x18c8eeb60 bmalloc::Scavenger::Scavenger(std::__1::lock_guard<bmalloc::StaticMutex>&) + 10
6 JavaScriptCore 0x18c8eef7c 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*> >(void*) + 44
7 libsystem_pthread.dylib 0x184ef9220 _pthread_body + 272
8 libsystem_pthread.dylib 0x184ef9110 _pthread_body + 290
9 libsystem_pthread.dylib 0x184ef7b10 thread_start + 4
#4. WebThread
0 libsystem_kernel.dylib 0x184d37e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x184d37c80 mach_msg + 72
2 CoreFoundation 0x18527ae40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x185278908 __CFRunLoopRun + 1568
4 CoreFoundation 0x185198da8 CFRunLoopRunSpecific + 552
5 WebCore 0x18d425d9c RunWebThread(void*) + 592
6 libsystem_pthread.dylib 0x184ef9220 _pthread_body + 272
7 libsystem_pthread.dylib 0x184ef9110 _pthread_body + 290
8 libsystem_pthread.dylib 0x184ef7b10 thread_start + 4
#5. com.twitter.crashlytics.ios.MachExceptionServer
0 libsystem_kernel.dylib 0x184d37e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x184d37c80 mach_msg + 72
2 myApp 0x10510c044 CLSMachExceptionServer + 4376952900
3 libsystem_pthread.dylib 0x184ef9220 _pthread_body + 272
4 libsystem_pthread.dylib 0x184ef9110 _pthread_body + 290
5 libsystem_pthread.dylib 0x184ef7b10 thread_start + 4
#6. com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x184d37e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x184d37c80 mach_msg + 72
2 CoreFoundation 0x18527ae40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x185278908 __CFRunLoopRun + 1568
4 CoreFoundation 0x185198da8 CFRunLoopRunSpecific + 552
5 CFNetwork 0x185aa64b0 -[__CoreSchedulingSetRunnable runForever] + 220
6 Foundation 0x185d1defc __NSThread__start__ + 1040
7 libsystem_pthread.dylib 0x184ef9220 _pthread_body + 272
8 libsystem_pthread.dylib 0x184ef9110 _pthread_body + 290
9 libsystem_pthread.dylib 0x184ef7b10 thread_start + 4
#7. TAGThread
0 libsystem_kernel.dylib 0x184d37e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x184d37c80 mach_msg + 72
2 CoreFoundation 0x18527ae40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x185278908 __CFRunLoopRun + 1568
4 CoreFoundation 0x185198da8 CFRunLoopRunSpecific + 552
5 Foundation 0x185c0d674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x185c821a8 -[NSRunLoop(NSRunLoop) run] + 88
7 myApp 0x1050af794 +[TAGDispatchUtil threadMain:] + 4376573844
8 Foundation 0x185d1defc __NSThread__start__ + 1040
9 libsystem_pthread.dylib 0x184ef9220 _pthread_body + 272
10 libsystem_pthread.dylib 0x184ef9110 _pthread_body + 290
11 libsystem_pthread.dylib 0x184ef7b10 thread_start + 4
#8. com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x184d59538 __select + 8
1 CoreFoundation 0x185283378 __CFSocketManager + 644
2 libsystem_pthread.dylib 0x184ef9220 _pthread_body + 272
3 libsystem_pthread.dylib 0x184ef9110 _pthread_body + 290
4 libsystem_pthread.dylib 0x184ef7b10 thread_start + 4
#9. Thread
0 libsystem_kernel.dylib 0x184d59d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x184ef7eb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x184ef7b08 start_wqthread + 4
#10. Thread
0 libsystem_kernel.dylib 0x184d59d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x184ef80a0 _pthread_wqthread + 1420
2 libsystem_pthread.dylib 0x184ef7b08 start_wqthread + 4
#11. Thread
0 libsystem_kernel.dylib 0x184d59d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x184ef7eb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x184ef7b08 start_wqthread + 4
#12. Thread
0 libsystem_kernel.dylib 0x184d59d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x184ef80a0 _pthread_wqthread + 1420
2 libsystem_pthread.dylib 0x184ef7b08 start_wqthread + 4
#13. Thread
0 libsystem_kernel.dylib 0x184d59d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x184ef7eb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x184ef7b08 start_wqthread + 4
#14. Thread
0 libsystem_pthread.dylib 0x184ef7b04 start_wqthread + 122
#15. Thread
0 libsystem_kernel.dylib 0x184d59d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x184ef80a0 _pthread_wqthread + 1420
2 libsystem_pthread.dylib 0x184ef7b08 start_wqthread + 4
Any solution would be help full to remove this crash. Thanks in advance.
Related
I have downloaded symbolicated crash report using Xcode but unable to understand it as in backtrace it shows below method where it crashed:
-[UIView(Internal) _addSubview:positioned:relativeTo:] + 132 (UIView.m:16297). However, I can't find that specific method in my code where exception occurred. Below is the crash report:
Incident Identifier: 36EACC3D-E19F-4F23-B788-CD18C8D21052
Hardware Model: iPad13,4
Process: SuperApp [1625]
Path: /private/var/containers/Bundle/Application/5AEC3228-FC0F-48FA-9812-276AAD48B44D/SuperApp.app/SuperApp
Identifier: sa.com.stc.SuperMobileApp
Version: 1.0 (1.4.0)
AppStoreTools: 12E262
AppVariant: 1:iPad13,4:14
Beta: YES
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: sa.com.stc.SuperMobileApp [793]
Date/Time: 2021-06-20 17:34:25.7885 +0300
Launch Time: 2021-06-19 22:08:42.5573 +0300
OS Version: iPhone OS 15.0 (19A5261w)
Release Type: Beta
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 0
Last Exception Backtrace:
0 CoreFoundation 0x18082ff90 __exceptionPreprocess + 220 (NSException.m:199)
1 libobjc.A.dylib 0x198eeb21c objc_exception_throw + 60 (objc-exception.mm:565)
2 CoreFoundation 0x1808bcce0 +[NSException raise:format:] + 112 (NSException.m:155)
3 UIKitCore 0x182c4a458 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 132 (UIView.m:16297)
4 UIKitCore 0x182ff5638 __53-[_UINavigationParallaxTransition animateTransition:]_block_invoke_2 + 1304 (_UINavigationParallaxTransition.m:383)
5 UIKitCore 0x182c2acf4 +[UIView(Animation) performWithoutAnimation:] + 104 (UIView.m:14461)
6 UIKitCore 0x183144bb8 __53-[_UINavigationParallaxTransition animateTransition:]_block_invoke + 260 (_UINavigationParallaxTransition.m:319)
7 UIKitCore 0x182e91458 +[UIView _performBlockDelayingTriggeringResponderEvents:forScene:] + 252 (UIView.m:15984)
8 UIKitCore 0x182fb249c -[_UINavigationParallaxTransition animateTransition:] + 1092 (_UINavigationParallaxTransition.m:317)
9 UIKitCore 0x182f276ec ___UIViewControllerTransitioningRunCustomTransition_block_invoke_2 + 76 (UIViewControllerTransitioning.m:0)
10 UIKitCore 0x182ecee34 +[UIKeyboardSceneDelegate _pinInputViewsForKeyboardSceneDelegate:onBehalfOfResponder:duringBlock:] + 172 (UIKeyboardSceneDelegate.m:1968)
11 UIKitCore 0x1834cd880 ___UIViewControllerTransitioningRunCustomTransition_block_invoke.663 + 204 (UIViewControllerTransitioning.m:1258)
12 UIKitCore 0x182da8914 +[UIView(Animation) _setAlongsideAnimations:toRunByEndOfBlock:] + 204 (UIView.m:14416)
13 UIKitCore 0x182da879c _UIViewControllerTransitioningRunCustomTransition + 628 (UIViewControllerTransitioning.m:1249)
14 UIKitCore 0x182e60ed8 -[UINavigationController _startCustomTransition:] + 3412 (UINavigationController.m:2224)
15 UIKitCore 0x182d2bbec -[UINavigationController _startDeferredTransitionIfNeeded:] + 692 (UINavigationController.m:7291)
16 UIKitCore 0x182d29e28 -[UINavigationController __viewWillLayoutSubviews] + 168 (UINavigationController.m:7596)
17 UIKitCore 0x182d66bf0 -[UILayoutContainerView layoutSubviews] + 228 (UILayoutContainerView.m:88)
18 UIKitCore 0x182be1498 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2768 (UIView.m:18074)
19 QuartzCore 0x184440f10 CA::Layer::layout_if_needed(CA::Transaction*) + 536 (CALayer.mm:10004)
20 QuartzCore 0x18444f664 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 144 (CALayer.mm:2476)
21 QuartzCore 0x184479fa8 CA::Context::commit_transaction(CA::Transaction*, double, double*) + 480 (CAContextInternal.mm:2549)
22 QuartzCore 0x1844b8910 CA::Transaction::commit() + 680 (CATransactionInternal.mm:449)
23 QuartzCore 0x184617394 CA::Transaction::flush_as_runloop_observer(bool) + 72 (CATransactionInternal.mm:941)
24 CoreFoundation 0x1807dbd04 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 36 (CFRunLoop.c:1799)
25 CoreFoundation 0x18076a334 __CFRunLoopDoObservers + 572 (CFRunLoop.c:1912)
26 CoreFoundation 0x1807c89c0 __CFRunLoopRun + 1052 (CFRunLoop.c:2958)
27 CoreFoundation 0x1807d631c CFRunLoopRunSpecific + 600 (CFRunLoop.c:3247)
28 GraphicsServices 0x19c174600 GSEventRunModal + 164 (GSEvent.c:2200)
29 UIKitCore 0x182fae9b0 -[UIApplication _run] + 1084 (UIApplication.m:3409)
30 UIKitCore 0x182fae424 UIApplicationMain + 2204 (UIApplication.m:4949)
31 SuperApp 0x1028eec30 main + 68 (AppDelegate.swift:24)
32 dyld 0x102f2121c start + 520 (dyldMain.cpp:857)
Thread 0 name:
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x00000001b63471f4 __pthread_kill + 8
1 libsystem_pthread.dylib 0x00000001f0e0123c pthread_kill + 268 (pthread.c:1609)
2 libsystem_c.dylib 0x000000018b8b2500 __abort + 128 (abort.c:155)
3 libsystem_c.dylib 0x000000018b8b2480 abort + 176 (abort.c:126)
4 libc++abi.dylib 0x0000000198ff0a7c abort_message + 132 (abort_message.cpp:78)
5 libc++abi.dylib 0x0000000198fe19b8 demangling_terminate_handler() + 352 (cxa_default_handlers.cpp:67)
6 libobjc.A.dylib 0x0000000198eef2fc _objc_terminate() + 144 (objc-exception.mm:701)
7 SuperApp 0x0000000102ae3b00 CLSTerminateHandler+ 2079488 () + 348
8 libc++abi.dylib 0x0000000198fefe10 std::__terminate(void (*)()) + 20 (cxa_handlers.cpp:59)
9 libc++abi.dylib 0x0000000198ff2dc4 __cxa_rethrow + 148 (cxa_exception.cpp:616)
10 libobjc.A.dylib 0x0000000198eeb1d4 objc_exception_rethrow + 44 (objc-exception.mm:604)
11 CoreFoundation 0x00000001807d6408 CFRunLoopRunSpecific + 836 (CFRunLoop.c:3262)
12 GraphicsServices 0x000000019c174600 GSEventRunModal + 164 (GSEvent.c:2200)
13 UIKitCore 0x0000000182fae9b0 -[UIApplication _run] + 1084 (UIApplication.m:3409)
14 UIKitCore 0x0000000182fae424 UIApplicationMain + 2204 (UIApplication.m:4949)
15 SuperApp 0x00000001028eec30 main + 68 (AppDelegate.swift:24)
16 dyld 0x0000000102f2121c start + 520 (dyldMain.cpp:857)
Thread 1 name:
Thread 1:
0 libsystem_kernel.dylib 0x00000001b6321b78 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001b6320edc mach_msg + 76 (mach_msg.c:119)
2 CoreFoundation 0x00000001807c94c8 __CFRunLoopServiceMachPort + 372 (CFRunLoop.c:2641)
3 CoreFoundation 0x00000001807c8a60 __CFRunLoopRun + 1212 (CFRunLoop.c:2979)
4 CoreFoundation 0x00000001807d631c CFRunLoopRunSpecific + 600 (CFRunLoop.c:3247)
5 Foundation 0x0000000181f7b018 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 232 (NSRunLoop.m:377)
6 Foundation 0x0000000181f7aee4 -[NSRunLoop(NSRunLoop) runUntilDate:] + 92 (NSRunLoop.m:424)
7 UIKitCore 0x0000000182c92cec -[UIEventFetcher threadMain] + 524 (UIEventFetcher.m:1054)
8 Foundation 0x0000000181fe5a04 __NSThread__start__ + 864 (NSThread.m:742)
9 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
10 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 2 name:
Thread 2:
0 libsystem_kernel.dylib 0x00000001b6321b78 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001b6320edc mach_msg + 76 (mach_msg.c:119)
2 CoreFoundation 0x00000001807c94c8 __CFRunLoopServiceMachPort + 372 (CFRunLoop.c:2641)
3 CoreFoundation 0x00000001807c8a60 __CFRunLoopRun + 1212 (CFRunLoop.c:2979)
4 CoreFoundation 0x00000001807d631c CFRunLoopRunSpecific + 600 (CFRunLoop.c:3247)
5 AudioSession 0x00000001897e5330 CADeprecated::GenericRunLoopThread::Entry(void*) + 164 (GenericRunLoopThread.h:95)
6 AudioSession 0x00000001897eae58 CADeprecated::CAPThread::Entry(CADeprecated::CAPThread*) + 92 (CAPThread.cpp:324)
7 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
8 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 3 name:
Thread 3:
0 libsystem_kernel.dylib 0x00000001b63474ec select$DARWIN_EXTSN + 8
1 WebRTC 0x0000000103b18d5c 0x103ac0000 + 363868
2 WebRTC 0x0000000103b1e95c 0x103ac0000 + 387420
3 WebRTC 0x0000000103b1de94 0x103ac0000 + 384660
4 WebRTC 0x0000000103b1f2e4 0x103ac0000 + 389860
5 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
6 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 4 name:
Thread 4:
0 libsystem_kernel.dylib 0x00000001b6346f8c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x00000001f0e03e28 _pthread_cond_wait + 1240 (pthread_cond.c:636)
2 WebRTC 0x0000000103b24604 0x103ac0000 + 411140
3 WebRTC 0x0000000103b244e0 0x103ac0000 + 410848
4 WebRTC 0x0000000103b11884 0x103ac0000 + 333956
5 WebRTC 0x0000000103b1e95c 0x103ac0000 + 387420
6 WebRTC 0x0000000103b1de94 0x103ac0000 + 384660
7 WebRTC 0x0000000103b1f2e4 0x103ac0000 + 389860
8 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
9 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 5 name:
Thread 5:
0 libsystem_kernel.dylib 0x00000001b6346f8c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x00000001f0e03e28 _pthread_cond_wait + 1240 (pthread_cond.c:636)
2 WebRTC 0x0000000103b24614 0x103ac0000 + 411156
3 WebRTC 0x0000000103b244e0 0x103ac0000 + 410848
4 WebRTC 0x0000000103b11884 0x103ac0000 + 333956
5 WebRTC 0x0000000103b1e95c 0x103ac0000 + 387420
6 WebRTC 0x0000000103b1de94 0x103ac0000 + 384660
7 WebRTC 0x0000000103b1f2e4 0x103ac0000 + 389860
8 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
9 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 6 name:
Thread 6:
0 libsystem_kernel.dylib 0x00000001b6346f8c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x00000001f0e03e28 _pthread_cond_wait + 1240 (pthread_cond.c:636)
2 WebRTC 0x0000000103b24604 0x103ac0000 + 411140
3 WebRTC 0x0000000103b244e0 0x103ac0000 + 410848
4 WebRTC 0x0000000103bdf4bc 0x103ac0000 + 1176764
5 WebRTC 0x0000000103bdee4c 0x103ac0000 + 1175116
6 WebRTC 0x0000000103b23fcc 0x103ac0000 + 409548
7 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
8 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 7 name:
Thread 7:
0 libsystem_kernel.dylib 0x00000001b6321b78 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001b6320edc mach_msg + 76 (mach_msg.c:119)
2 SuperApp 0x0000000102ad1320 CLSMachExceptionServer + 100
3 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
4 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 8 name:
Thread 8:
0 libsystem_kernel.dylib 0x00000001b6321b78 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001b6320edc mach_msg + 76 (mach_msg.c:119)
2 CoreFoundation 0x00000001807c94c8 __CFRunLoopServiceMachPort + 372 (CFRunLoop.c:2641)
3 CoreFoundation 0x00000001807c8a60 __CFRunLoopRun + 1212 (CFRunLoop.c:2979)
4 CoreFoundation 0x00000001807d631c CFRunLoopRunSpecific + 600 (CFRunLoop.c:3247)
5 CFNetwork 0x00000001811bae6c +[__CFN_CoreSchedulingSetRunnable _run:] + 464 (CoreSchedulingSet.mm:1372)
6 Foundation 0x0000000181fe5a04 __NSThread__start__ + 864 (NSThread.m:742)
7 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
8 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 9 name:
Thread 9:
0 libsystem_kernel.dylib 0x00000001b63474ec select$DARWIN_EXTSN + 8
1 CoreFoundation 0x00000001808068a8 __CFSocketManager + 648 (CFSocket.c:1343)
2 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
3 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 10 name:
Thread 10:
0 libsystem_kernel.dylib 0x00000001b6321b78 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001b6320edc mach_msg + 76 (mach_msg.c:119)
2 CoreFoundation 0x00000001807c94c8 __CFRunLoopServiceMachPort + 372 (CFRunLoop.c:2641)
3 CoreFoundation 0x00000001807c8a60 __CFRunLoopRun + 1212 (CFRunLoop.c:2979)
4 CoreFoundation 0x00000001807d631c CFRunLoopRunSpecific + 600 (CFRunLoop.c:3247)
5 Foundation 0x0000000181f7b018 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 232 (NSRunLoop.m:377)
6 CocoaAsyncSocket 0x000000010323e0b4 +[GCDAsyncSocket cfstreamThread:] + 376 (GCDAsyncSocket.m:7655)
7 Foundation 0x0000000181fe5a04 __NSThread__start__ + 864 (NSThread.m:742)
8 libsystem_pthread.dylib 0x00000001f0e00220 _pthread_start + 148 (pthread.c:890)
9 libsystem_pthread.dylib 0x00000001f0e0962c thread_start + 8
Thread 11:
0 libsystem_pthread.dylib 0x00000001f0e09618 start_wqthread + 0
Thread 12:
0 libsystem_pthread.dylib 0x00000001f0e09618 start_wqthread + 0
Thread 13:
0 libsystem_pthread.dylib 0x00000001f0e09618 start_wqthread + 0
Thread 14 name:
Thread 14:
0 libsystem_kernel.dylib 0x00000001b6349068 kevent_id + 8
1 libdispatch.dylib 0x000000018047774c _dispatch_kq_poll + 220 (event_kevent.c:750)
2 libdispatch.dylib 0x0000000180478210 _dispatch_event_loop_wait_for_ownership + 436 (event_kevent.c:2203)
3 libdispatch.dylib 0x0000000180463eb0 __DISPATCH_WAIT_FOR_QUEUE__ + 364 (queue.c:1670)
4 libdispatch.dylib 0x0000000180463a38 _dispatch_sync_f_slow + 164 (queue.c:1751)
5 CoreData 0x0000000187b8b77c -[NSManagedObjectContext performBlockAndWait:] + 268 (NSManagedObjectContext.m:4015)
6 ChatCore 0x00000001043d8d5c specialized NSManagedObjectContext.fetch<A>(where:sortedBy:) + 468 (NSManagedObjectContext+ChatCore.swift:112)
7 ChatCore 0x0000000104363cd0 CoreDataMessageStorage.fetchSentUnreadMessages(forConversationWith:currentUser:) + 792 (CoreDataMessageStorage.swift:663)
8 ChatCore 0x00000001043ce87c ChatMessageStore.fetchSentUnreadMessages(forConversationWith:currentUser:) + 32 (ChatMessageStore.swift:158)
9 ChatCore 0x00000001043ce87c closure #3 in XMPPConversationHistoryModule.xmppMessageArchiveModule(_:didFinishArchiveFor:) + 64 (XMPPConversationHistoryModule.swift:137)
10 ChatCore 0x00000001043ce87c thunk for #callee_guaranteed (#guaranteed XMPPJID) -> (#owned [Message]?, #error #owned Error) + 64 (<compiler-generated>:0)
11 ChatCore 0x00000001043ce87c specialized Optional.flatMap<A>(_:) + 64 (<compiler-generated>:0)
12 ChatCore 0x00000001043ce87c specialized XMPPConversationHistoryModule.xmppMessageArchiveModule(_:didFinishArchiveFor:) + 744 (XMPPConversationHistoryModule.swift:136)
13 ChatCore 0x0000000104372e80 XMPPConversationHistoryModule.xmppMessageArchiveModule(_:didFinishArchiveFor:) + 12 (<compiler-generated>:124)
14 ChatCore 0x0000000104372e80 protocol witness for XMPPMessageArchiveModuleDelegate.xmppMessageArchiveModule(_:didFinishArchiveFor:) in conformance XMPPConversationHistoryModule + 12 (XMPPMessageArchiveModule.swift:0)
15 ChatCore 0x0000000104372e80 specialized XMPPMessageArchiveModule.xmppMessageArchiveManagement(_:didFinishReceivingMessagesWith:for:) + 356
16 ChatCore 0x0000000104371594 XMPPMessageArchiveModule.xmppMessageArchiveManagement(_:didFinishReceivingMessagesWith:for:) + 16 (<compiler-generated>:0)
17 ChatCore 0x0000000104371594 #objc XMPPMessageArchiveModule.xmppMessageArchiveManagement(_:didFinishReceivingMessagesWith:for:) + 96
18 CoreFoundation 0x00000001807c5e04 __invoking___ + 148
19 CoreFoundation 0x000000018076cc3c -[NSInvocation invoke] + 376 (NSForwarding.m:3448)
20 CoreFoundation 0x000000018076c690 -[NSInvocation invokeWithTarget:] + 80 (NSForwarding.m:3549)
21 XMPPFramework 0x0000000104053fac __42-[GCDMulticastDelegate forwardInvocation:]_block_invoke + 40 (GCDMulticastDelegate.m:281)
22 libdispatch.dylib 0x0000000180451c6c _dispatch_call_block_and_release + 32 (init.c:1510)
23 libdispatch.dylib 0x0000000180453a78 _dispatch_client_callout + 20 (object.m:560)
24 libdispatch.dylib 0x000000018045b8bc _dispatch_lane_serial_drain + 692 (inline_internal.h:2603)
25 libdispatch.dylib 0x000000018045c4c4 _dispatch_lane_invoke + 412 (queue.c:3926)
26 libdispatch.dylib 0x00000001804678f4 _dispatch_workloop_worker_thread + 780 (queue.c:6720)
27 libsystem_pthread.dylib 0x00000001f0e02058 _pthread_wqthread + 288 (pthread.c:2496)
28 libsystem_pthread.dylib 0x00000001f0e09620 start_wqthread + 8
Thread 15:
0 libsystem_pthread.dylib 0x00000001f0e09618 start_wqthread + 0
Thread 16:
0 libsystem_pthread.dylib 0x00000001f0e09618 start_wqthread + 0
EOF
Its because this crash is possibly a side effect of your view configuration and happens in an Apple framework, noticed you are also using a beta version, try running the same code in ios 14.6, if you can reproduce the crash with the device connected you can enable the Exception breakpoint in Xcode to isolate the line that triggered the chain of events.
We are having random app crash on button clicking.
here is the crash code - which crash only when the build is downloaded from the "testflight" where as while debugging it don't crash.
# Crashlytics - plaintext stacktrace downloaded by shanigee at Thu, 28 Jun 2018 14:13:01 GMT
# URL:
# Organization: PopWOW
# Platform: ios
# Application: PW Gen
# Version: 0.2.1
# Bundle Identifier: com.Popwow.pwgen
# Issue #: 66
# Issue ID: 5b3155a86007d59fcdd32ee4
# Session ID: bdba8bbbd66e42919f5288faf8b79b48_DNE_0_v2
# Date: 2018-06-28T13:45:00Z
# OS Version: 11.4.0 (15F79)
# Device: iPhone 6s
# RAM Free: 1.5%
# Disk Free: 5.9%
#0. Crashed: com.twitter.crashlytics.ios.exception
0 PopWOW 0x100aebc98 CLSProcessRecordAllThreads (CLSProcess.c:376)
1 PopWOW 0x100aebc98 CLSProcessRecordAllThreads (CLSProcess.c:376)
2 PopWOW 0x100aec10c CLSProcessRecordAllThreads (CLSProcess.c:407)
3 PopWOW 0x100adb74c CLSHandler (CLSHandler.m:26)
4 PopWOW 0x100aea204 __CLSExceptionRecord_block_invoke (CLSException.mm:199)
5 libdispatch.dylib 0x182e30a60 _dispatch_client_callout + 16
6 libdispatch.dylib 0x182e395bc _dispatch_queue_barrier_sync_invoke_and_complete + 56
7 PopWOW 0x100ae9c80 CLSExceptionRecord (CLSException.mm:206)
8 PopWOW 0x100ae9ab0 CLSExceptionRecordNSException (CLSException.mm:102)
9 PopWOW 0x100ae96b0 CLSTerminateHandler() (CLSException.mm:259)
10 libc++abi.dylib 0x1826e937c std::__terminate(void (*)()) + 16
11 libc++abi.dylib 0x1826e8f78 __cxa_rethrow + 144
12 libobjc.A.dylib 0x1826f87ac objc_exception_rethrow + 44
13 CoreFoundation 0x183404e18 CFRunLoopRunSpecific + 664
14 GraphicsServices 0x1853e9020 GSEventRunModal + 100
15 UIKit 0x18d421758 UIApplicationMain + 236
16 PopWOW 0x100503a88 main (UICheckBox.swift:21)
17 libdyld.dylib 0x182e95fc0 start + 4
--
Fatal Exception: NSInvalidArgumentException
0 CoreFoundation 0x18353ed8c __exceptionPreprocess
1 libobjc.A.dylib 0x1826f85ec objc_exception_throw
2 CoreFoundation 0x18354c098 __methodDescriptionForSelector
3 CoreFoundation 0x1835445c8 ___forwarding___
4 CoreFoundation 0x18342a41c _CF_forwarding_prep_0
5 UIKit 0x18dc708a4 __109-[UIView(UIConstraintBasedLayout_EngineDelegate) _invalidateSystemLayoutSizeFittingSizeAtEngineDelegateLevel]_block_invoke
6 UIKit 0x18d57457c _UIViewTopDownSubtreeTraversal
7 UIKit 0x18d189668 -[UIView(UIConstraintBasedLayout_EngineDelegate) _invalidateSystemLayoutSizeFittingSizeAtEngineDelegateLevel]
8 Foundation 0x183e8fb1c -[NSISEngine tryToAddConstraintWithMarker:expression:integralizationAdjustment:mutuallyExclusiveConstraints:]
9 Foundation 0x183e8f720 -[NSLayoutConstraint _addLoweredExpression:toEngine:integralizationAdjustment:lastLoweredConstantWasRounded:mutuallyExclusiveConstraints:]
10 Foundation 0x183e8b26c -[NSLayoutConstraint _addToEngine:integralizationAdjustment:mutuallyExclusiveConstraints:]
11 UIKit 0x18d448338 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke_2
12 Foundation 0x183e8d500 -[NSISEngine withBehaviors:performModifications:]
13 UIKit 0x18d448178 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke
14 UIKit 0x18d123e58 -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]
15 UIKit 0x18d448274 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke_2
16 Foundation 0x183e8d500 -[NSISEngine withBehaviors:performModifications:]
17 UIKit 0x18d448178 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke
18 UIKit 0x18d123e58 -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]
19 UIKit 0x18d448274 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke_2
20 Foundation 0x183e8d500 -[NSISEngine withBehaviors:performModifications:]
21 UIKit 0x18d448178 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke
22 UIKit 0x18d123e58 -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]
23 UIKit 0x18d17526c -[UIView(AdditionalLayoutSupport) _initializeHostedLayoutEngine]
24 UIKit 0x18d1eb118 -[UIView(UIConstraintBasedLayout) _layoutEngine_windowDidChange]
25 UIKit 0x18d13c104 -[UIView(Internal) _didMoveFromWindow:toWindow:]
26 UIKit 0x18d13c2f8 -[UIView(Internal) _didMoveFromWindow:toWindow:]
27 UIKit 0x18d40e184 __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke
28 Foundation 0x183e8d500 -[NSISEngine withBehaviors:performModifications:]
29 UIKit 0x18d123c40 -[UIView(Hierarchy) _postMovedFromSuperview:]
30 UIKit 0x18d122b60 -[UIView(Internal) _addSubview:positioned:relativeTo:]
31 UIKit 0x18d1dffc0 -[UITableView _addSubview:positioned:relativeTo:]
32 UIKit 0x18d21ee4c -[UIScrollView(UIScrollViewInternal) _addContentSubview:atBack:]
33 UIKit 0x18d1a7464 -[UITableView _addContentSubview:atBack:]
34 UIKit 0x18d459688 __53-[UITableView _configureCellForDisplay:forIndexPath:]_block_invoke
35 UIKit 0x18d10f148 +[UIView(Animation) performWithoutAnimation:]
36 UIKit 0x18d21b470 -[UITableView _configureCellForDisplay:forIndexPath:]
37 UIKit 0x18d21816c -[UITableView _createPreparedCellForGlobalRow:withIndexPath:willDisplay:]
38 UIKit 0x18d217d84 -[UITableView _createPreparedCellForGlobalRow:willDisplay:]
39 UIKit 0x18d216aa0 -[UITableView _updateVisibleCellsNow:isRecursive:]
40 UIKit 0x18d2125ec -[UITableView layoutSubviews]
41 UIKit 0x18d14f6f4 -[UIView(CALayerDelegate) layoutSublayersOfLayer:]
42 QuartzCore 0x1876c5fec -[CALayer layoutSublayers]
43 QuartzCore 0x1876ca17c CA::Layer::layout_if_needed(CA::Transaction*)
44 QuartzCore 0x187636830 CA::Context::commit_transaction(CA::Transaction*)
45 QuartzCore 0x18765e364 CA::Transaction::commit()
46 QuartzCore 0x18765f1e4 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*)
47 CoreFoundation 0x1834e6910 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__
48 CoreFoundation 0x1834e4238 __CFRunLoopDoObservers
49 CoreFoundation 0x1834e4884 __CFRunLoopRun
50 CoreFoundation 0x183404da8 CFRunLoopRunSpecific
51 GraphicsServices 0x1853e9020 GSEventRunModal
52 UIKit 0x18d421758 UIApplicationMain
53 PopWOW 0x100503a88 main (UICheckBox.swift:21)
54 libdyld.dylib 0x182e95fc0 start
#0. Crashed: com.twitter.crashlytics.ios.exception
0 PopWOW 0x100aebc98 CLSProcessRecordAllThreads (CLSProcess.c:376)
1 PopWOW 0x100aebc98 CLSProcessRecordAllThreads (CLSProcess.c:376)
2 PopWOW 0x100aec10c CLSProcessRecordAllThreads (CLSProcess.c:407)
3 PopWOW 0x100adb74c CLSHandler (CLSHandler.m:26)
4 PopWOW 0x100aea204 __CLSExceptionRecord_block_invoke (CLSException.mm:199)
5 libdispatch.dylib 0x182e30a60 _dispatch_client_callout + 16
6 libdispatch.dylib 0x182e395bc _dispatch_queue_barrier_sync_invoke_and_complete + 56
7 PopWOW 0x100ae9c80 CLSExceptionRecord (CLSException.mm:206)
8 PopWOW 0x100ae9ab0 CLSExceptionRecordNSException (CLSException.mm:102)
9 PopWOW 0x100ae96b0 CLSTerminateHandler() (CLSException.mm:259)
10 libc++abi.dylib 0x1826e937c std::__terminate(void (*)()) + 16
11 libc++abi.dylib 0x1826e8f78 __cxa_rethrow + 144
12 libobjc.A.dylib 0x1826f87ac objc_exception_rethrow + 44
13 CoreFoundation 0x183404e18 CFRunLoopRunSpecific + 664
14 GraphicsServices 0x1853e9020 GSEventRunModal + 100
15 UIKit 0x18d421758 UIApplicationMain + 236
16 PopWOW 0x100503a88 main (UICheckBox.swift:21)
17 libdyld.dylib 0x182e95fc0 start + 4
#1. com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x182fa3e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x182fa3c80 mach_msg + 72
2 CoreFoundation 0x1834e6e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x1834e4908 __CFRunLoopRun + 1568
4 CoreFoundation 0x183404da8 CFRunLoopRunSpecific + 552
5 Foundation 0x183e79674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x183e7951c -[NSRunLoop(NSRunLoop) runUntilDate:] + 148
7 UIKit 0x18d106768 -[UIEventFetcher threadMain] + 136
8 Foundation 0x183f89efc __NSThread__start__ + 1040
9 libsystem_pthread.dylib 0x183165220 _pthread_body + 272
10 libsystem_pthread.dylib 0x183165110 _pthread_body + 290
11 libsystem_pthread.dylib 0x183163b10 thread_start + 4
#2. com.twitter.crashlytics.ios.MachExceptionServer
0 libsystem_kernel.dylib 0x182fa3e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x182fa3c80 mach_msg + 72
2 PopWOW 0x100ad665c CLSMachExceptionServer (CLSMachException.c:180)
3 libsystem_pthread.dylib 0x183165220 _pthread_body + 272
4 libsystem_pthread.dylib 0x183165110 _pthread_body + 290
5 libsystem_pthread.dylib 0x183163b10 thread_start + 4
#3. Thread
0 libsystem_kernel.dylib 0x182fc5d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x183163eb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x183163b08 start_wqthread + 4
#4. Thread
0 libsystem_kernel.dylib 0x182fc5d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x1831640a0 _pthread_wqthread + 1420
2 libsystem_pthread.dylib 0x183163b08 start_wqthread + 4
#5. com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x182fa3e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x182fa3c80 mach_msg + 72
2 CoreFoundation 0x1834e6e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x1834e4908 __CFRunLoopRun + 1568
4 CoreFoundation 0x183404da8 CFRunLoopRunSpecific + 552
5 CFNetwork 0x183d126e0 -[__CoreSchedulingSetRunnable runForever] + 220
6 Foundation 0x183f89efc __NSThread__start__ + 1040
7 libsystem_pthread.dylib 0x183165220 _pthread_body + 272
8 libsystem_pthread.dylib 0x183165110 _pthread_body + 290
9 libsystem_pthread.dylib 0x183163b10 thread_start + 4
#6. com.squareup.SocketRocket.NetworkThread
0 libsystem_kernel.dylib 0x182fa3e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x182fa3c80 mach_msg + 72
2 CoreFoundation 0x1834e6e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x1834e4908 __CFRunLoopRun + 1568
4 CoreFoundation 0x183404da8 CFRunLoopRunSpecific + 552
5 Foundation 0x183e79674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 PopWOW 0x100c2ac04 -[_FSRRunLoopThread main] + 4338772996
7 Foundation 0x183f89efc __NSThread__start__ + 1040
8 libsystem_pthread.dylib 0x183165220 _pthread_body + 272
9 libsystem_pthread.dylib 0x183165110 _pthread_body + 290
10 libsystem_pthread.dylib 0x183163b10 thread_start + 4
#7. com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x182fc5538 __select + 8
1 CoreFoundation 0x1834ef378 __CFSocketManager + 644
2 libsystem_pthread.dylib 0x183165220 _pthread_body + 272
3 libsystem_pthread.dylib 0x183165110 _pthread_body + 290
4 libsystem_pthread.dylib 0x183163b10 thread_start + 4
#8. Thread
0 libsystem_kernel.dylib 0x182fc5d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x183163eb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x183163b08 start_wqthread + 4
#9. Thread
0 libsystem_kernel.dylib 0x182fc5d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x183163eb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x183163b08 start_wqthread + 4
#10. Thread
0 libsystem_kernel.dylib 0x182fc5d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x183163eb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x183163b08 start_wqthread + 4
Anyone can suggest anything? - it does not crash while debugging ( we even enable NSZombie ) but when pushed to test flight it crash on the flow.
Any highlights or clue for identifying and solving this would be great help.
I don't know if you solved it or this is the correct solution for your problem, but I faced the same issue, so edit my scheme to "release", then found this issue, "was compiled with optimization - stepping may behave oddly; variables may not be available". Then what I did was just changing the optimisation level from build settings to "no optimizaion".. every thing worked fine from then on..
Version mismatch failure when trying to persist (update) the identity object (persistIdentity:error:). Object version=1229, persisted version=1230.
#10. Crashed: com.twitter.crashlytics.ios.exception
0 AppName 0x1032b983c CLSProcessRecordAllThreads + 4309293116
1 AppName 0x1032b983c CLSProcessRecordAllThreads + 4309293116
2 AppName 0x1032b96f8 CLSProcessRecordAllThreads + 4309292792
3 AppName 0x1032a9814 CLSHandler + 4309227540
4 AppName 0x1032b7844 __CLSExceptionRecord_block_invoke + 4309284932
5 libdispatch.dylib 0x18401cae4 _dispatch_client_callout + 16
6 libdispatch.dylib 0x184025640 _dispatch_queue_barrier_sync_invoke_and_complete + 56
7 AppName 0x1032b72d8 CLSExceptionRecord + 4309283544
8 AppName 0x1032b7100 CLSExceptionRecordNSException + 4309283072
9 AppName 0x1032b6d14 CLSTerminateHandler() + 4309282068
10 libc++abi.dylib 0x1838d537c std::__terminate(void (*)()) + 16
11 libc++abi.dylib 0x1838d4ccc __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception*) + 130
12 libobjc.A.dylib 0x1838e4720 _objc_exception_destructor(void*) + 362
13 CoreFoundation 0x18472ac6c -[NSException initWithCoder:] + 114
14 LayerKit 0x104eb4bf4 __47-[LYRIdentityRepository persistIdentity:error:]_block_invoke + 3760
15 LayerKit 0x104eb0ff8 -[LYRIdentityRepository attemptBlock:] + 24
16 LayerKit 0x104eb3bd8 -[LYRIdentityRepository persistIdentity:error:] + 468
17 LayerKit 0x104eab904 __59-[LYRIdentity setPresenceStatusAndPostObjectChanges:error:]_block_invoke_2 + 212
18 LayerKit 0x104e6dfb4 -[LYRDatabaseTransaction executeTransactionUsingBlock:completion:] + 116
19 LayerKit 0x104eab7c4 __59-[LYRIdentity setPresenceStatusAndPostObjectChanges:error:]_block_invoke + 312
20 libdispatch.dylib 0x18401cb24 _dispatch_call_block_and_release + 24
21 libdispatch.dylib 0x18401cae4 _dispatch_client_callout + 16
22 libdispatch.dylib 0x184026a38 _dispatch_queue_serial_drain$VARIANT$mp + 608
23 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp + 336
24 libdispatch.dylib 0x184027d4c _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 340
25 libdispatch.dylib 0x18403011c _dispatch_workloop_worker_thread$VARIANT$mp + 668
26 libsystem_pthread.dylib 0x18434fe70 _pthread_wqthread + 860
27 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
--
Fatal Exception: NSInternalInconsistencyException
0 CoreFoundation 0x18472ad8c __exceptionPreprocess
1 libobjc.A.dylib 0x1838e45ec objc_exception_throw
2 CoreFoundation 0x18472ac6c -[NSException initWithCoder:]
3 LayerKit 0x104eb4bf4 (Missing)
4 LayerKit 0x104eb0ff8 (Missing)
5 LayerKit 0x104eb3bd8 (Missing)
6 LayerKit 0x104eab904 (Missing)
7 LayerKit 0x104e6dfb4 (Missing)
8 LayerKit 0x104eab7c4 (Missing)
9 libdispatch.dylib 0x18401cb24 _dispatch_call_block_and_release
10 libdispatch.dylib 0x18401cae4 _dispatch_client_callout
11 libdispatch.dylib 0x184026a38 _dispatch_queue_serial_drain$VARIANT$mp
12 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp
13 libdispatch.dylib 0x184027d4c _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp
14 libdispatch.dylib 0x18403011c _dispatch_workloop_worker_thread$VARIANT$mp
15 libsystem_pthread.dylib 0x18434fe70 _pthread_wqthread
16 libsystem_pthread.dylib 0x18434fb08 start_wqthread
#0. com.apple.main-thread
0 libswiftCore.dylib 0x1064d9a38 swift_getInitializedObjCClass + 58
1 CoreFoundation 0x184732580 __invoking___ + 144
2 CoreFoundation 0x184611748 -[NSInvocation invoke] + 284
3 CoreFoundation 0x18461656c -[NSInvocation invokeWithTarget:] + 60
4 AppName 0x103791134 -[LLAppDelegateProxy forwardInvocation:] (LLAppDelegateProxy.m:68)
5 CoreFoundation 0x1847302d4 ___forwarding___ + 624
6 CoreFoundation 0x18461641c _CF_forwarding_prep_0 + 92
7 UIKit 0x18e6b4510 -[UIApplication _sendWillEnterForegroundCallbacks] + 172
8 UIKit 0x18e2c5e10 -[__UICanvasLifecycleMonitor_Compatability activateEventsOnly:withContext:completion:] + 1388
9 UIKit 0x18ef5b72c __82-[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:]_block_invoke + 296
10 UIKit 0x18e2c5268 -[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:] + 432
11 UIKit 0x18ed409b8 __125-[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:]_block_invoke + 220
12 UIKit 0x18ee8eae8 _performActionsWithDelayForTransitionContext + 112
13 UIKit 0x18e2c4c88 -[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:] + 248
14 UIKit 0x18e2c4624 -[_UICanvas scene:didUpdateWithDiff:transitionContext:completion:] + 368
15 UIKit 0x18e3023b0 -[UIApplicationSceneClientAgent scene:handleEvent:withCompletion:] + 468
16 FrontBoardServices 0x186f28f24 __80-[FBSSceneImpl updater:didUpdateSettings:withDiff:transitionContext:completion:]_block_invoke.362 + 212
17 libdispatch.dylib 0x18401cae4 _dispatch_client_callout + 16
18 libdispatch.dylib 0x1840241f4 _dispatch_block_invoke_direct$VARIANT$mp + 224
19 FrontBoardServices 0x186f5c878 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 36
20 FrontBoardServices 0x186f5c51c -[FBSSerialQueue _performNext] + 404
21 FrontBoardServices 0x186f5cab8 -[FBSSerialQueue _performNextFromRunLoopSource] + 56
22 CoreFoundation 0x1846d3404 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
23 CoreFoundation 0x1846d2c2c __CFRunLoopDoSources0 + 276
24 CoreFoundation 0x1846d079c __CFRunLoopRun + 1204
25 CoreFoundation 0x1845f0da8 CFRunLoopRunSpecific + 552
26 GraphicsServices 0x1865d3020 GSEventRunModal + 100
27 UIKit 0x18e5d178c UIApplicationMain + 236
28 AppName 0x1027a698c main (AppDelegate.swift:21)
29 libdyld.dylib 0x184081fc0 start + 4
#1. com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x18418fe08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18418fc80 mach_msg + 72
2 CoreFoundation 0x1846d2e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x1846d0908 __CFRunLoopRun + 1568
4 CoreFoundation 0x1845f0da8 CFRunLoopRunSpecific + 552
5 Foundation 0x185065674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x18506551c -[NSRunLoop(NSRunLoop) runUntilDate:] + 148
7 UIKit 0x18e2b67e4 -[UIEventFetcher threadMain] + 136
8 Foundation 0x185175efc __NSThread__start__ + 1040
9 libsystem_pthread.dylib 0x184351220 _pthread_body + 272
10 libsystem_pthread.dylib 0x184351110 _pthread_body + 290
11 libsystem_pthread.dylib 0x18434fb10 thread_start + 4
#2. com.twitter.crashlytics.ios.MachExceptionServer
0 libsystem_kernel.dylib 0x18418fe08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18418fc80 mach_msg + 72
2 AppName 0x1032a46e4 CLSMachExceptionServer + 4309206756
3 libsystem_pthread.dylib 0x184351220 _pthread_body + 272
4 libsystem_pthread.dylib 0x184351110 _pthread_body + 290
5 libsystem_pthread.dylib 0x18434fb10 thread_start + 4
#3. com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x18418fe08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18418fc80 mach_msg + 72
2 CoreFoundation 0x1846d2e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x1846d0908 __CFRunLoopRun + 1568
4 CoreFoundation 0x1845f0da8 CFRunLoopRunSpecific + 552
5 CFNetwork 0x184efe4b0 -[__CoreSchedulingSetRunnable runForever] + 220
6 Foundation 0x185175efc __NSThread__start__ + 1040
7 libsystem_pthread.dylib 0x184351220 _pthread_body + 272
8 libsystem_pthread.dylib 0x184351110 _pthread_body + 290
9 libsystem_pthread.dylib 0x18434fb10 thread_start + 4
#4. com.apple.CFNetwork.CustomProtocols
0 libsystem_kernel.dylib 0x18418fe08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18418fc80 mach_msg + 72
2 CoreFoundation 0x1846d2e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x1846d0908 __CFRunLoopRun + 1568
4 CoreFoundation 0x1845f0da8 CFRunLoopRunSpecific + 552
5 CFNetwork 0x184efe4b0 -[__CoreSchedulingSetRunnable runForever] + 220
6 Foundation 0x185175efc __NSThread__start__ + 1040
7 libsystem_pthread.dylib 0x184351220 _pthread_body + 272
8 libsystem_pthread.dylib 0x184351110 _pthread_body + 290
9 libsystem_pthread.dylib 0x18434fb10 thread_start + 4
#5. com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x1841b1538 __select + 8
1 CoreFoundation 0x1846db378 __CFSocketManager + 644
2 libsystem_pthread.dylib 0x184351220 _pthread_body + 272
3 libsystem_pthread.dylib 0x184351110 _pthread_body + 290
4 libsystem_pthread.dylib 0x18434fb10 thread_start + 4
#6. com.squareup.SocketRocket.NetworkThread
0 libsystem_kernel.dylib 0x18418fe08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18418fc80 mach_msg + 72
2 CoreFoundation 0x1846d2e40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x1846d0908 __CFRunLoopRun + 1568
4 CoreFoundation 0x1845f0da8 CFRunLoopRunSpecific + 552
5 Foundation 0x185065674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 AppName 0x1033ffd30 -[_FSRRunLoopThread main] + 4310629680
7 Foundation 0x185175efc __NSThread__start__ + 1040
8 libsystem_pthread.dylib 0x184351220 _pthread_body + 272
9 libsystem_pthread.dylib 0x184351110 _pthread_body + 290
10 libsystem_pthread.dylib 0x18434fb10 thread_start + 4
#7. Thread
0 libsystem_pthread.dylib 0x18434fb04 start_wqthread + 122
#8. Thread
0 libsystem_kernel.dylib 0x1841b1d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18434feb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#9. Thread
0 libsystem_kernel.dylib 0x1841b1d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18434feb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#10. Crashed: com.twitter.crashlytics.ios.exception
0 AppName 0x1032b983c CLSProcessRecordAllThreads + 4309293116
1 AppName 0x1032b983c CLSProcessRecordAllThreads + 4309293116
2 AppName 0x1032b96f8 CLSProcessRecordAllThreads + 4309292792
3 AppName 0x1032a9814 CLSHandler + 4309227540
4 AppName 0x1032b7844 __CLSExceptionRecord_block_invoke + 4309284932
5 libdispatch.dylib 0x18401cae4 _dispatch_client_callout + 16
6 libdispatch.dylib 0x184025640 _dispatch_queue_barrier_sync_invoke_and_complete + 56
7 AppName 0x1032b72d8 CLSExceptionRecord + 4309283544
8 AppName 0x1032b7100 CLSExceptionRecordNSException + 4309283072
9 AppName 0x1032b6d14 CLSTerminateHandler() + 4309282068
10 libc++abi.dylib 0x1838d537c std::__terminate(void (*)()) + 16
11 libc++abi.dylib 0x1838d4ccc __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception*) + 130
12 libobjc.A.dylib 0x1838e4720 _objc_exception_destructor(void*) + 362
13 CoreFoundation 0x18472ac6c -[NSException initWithCoder:] + 114
14 LayerKit 0x104eb4bf4 __47-[LYRIdentityRepository persistIdentity:error:]_block_invoke + 3760
15 LayerKit 0x104eb0ff8 -[LYRIdentityRepository attemptBlock:] + 24
16 LayerKit 0x104eb3bd8 -[LYRIdentityRepository persistIdentity:error:] + 468
17 LayerKit 0x104eab904 __59-[LYRIdentity setPresenceStatusAndPostObjectChanges:error:]_block_invoke_2 + 212
18 LayerKit 0x104e6dfb4 -[LYRDatabaseTransaction executeTransactionUsingBlock:completion:] + 116
19 LayerKit 0x104eab7c4 __59-[LYRIdentity setPresenceStatusAndPostObjectChanges:error:]_block_invoke + 312
20 libdispatch.dylib 0x18401cb24 _dispatch_call_block_and_release + 24
21 libdispatch.dylib 0x18401cae4 _dispatch_client_callout + 16
22 libdispatch.dylib 0x184026a38 _dispatch_queue_serial_drain$VARIANT$mp + 608
23 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp + 336
24 libdispatch.dylib 0x184027d4c _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 340
25 libdispatch.dylib 0x18403011c _dispatch_workloop_worker_thread$VARIANT$mp + 668
26 libsystem_pthread.dylib 0x18434fe70 _pthread_wqthread + 860
27 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#11. com.apple.CoreLocation.ConnectionClient.0x1c032a460.events
0 libsystem_kernel.dylib 0x18418fe5c semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x18401f0b0 _dispatch_sema4_timedwait$VARIANT$mp + 60
2 libdispatch.dylib 0x18401f924 _dispatch_semaphore_wait_slow + 72
3 CoreLocation 0x18ae9c888 CLClientInvalidate + 888
4 CoreLocation 0x18aea2878 CLClientRetrieveData + 2828
5 CoreLocation 0x18aef8b18 CLClientCreateIso6709Notation + 79496
6 CoreLocation 0x18aef4bf0 CLClientCreateIso6709Notation + 63328
7 CoreLocation 0x18aef6390 CLClientCreateIso6709Notation + 69376
8 libxpc.dylib 0x18438b220 _xpc_connection_call_event_handler + 68
9 libxpc.dylib 0x18438f19c do_mach_notify_port_destroyed + 160
10 libxpc.dylib 0x18438f0c8 _Xmach_notify_port_destroyed + 80
11 libxpc.dylib 0x18438f04c notify_server + 92
12 libxpc.dylib 0x1843956b0 _xpc_connection_pass2mig + 164
13 libxpc.dylib 0x184388c14 _xpc_connection_mach_event + 1080
14 libdispatch.dylib 0x18401cbb4 _dispatch_client_callout4 + 16
15 libdispatch.dylib 0x1840334c4 _dispatch_mach_msg_invoke$VARIANT$mp + 352
16 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
17 libdispatch.dylib 0x184033f70 _dispatch_mach_invoke$VARIANT$mp + 508
18 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
19 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp + 336
20 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
21 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp + 336
22 libdispatch.dylib 0x184027d4c _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 340
23 libdispatch.dylib 0x18403011c _dispatch_workloop_worker_thread$VARIANT$mp + 668
24 libsystem_pthread.dylib 0x18434fe70 _pthread_wqthread + 860
25 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#12. com.apple.CoreLocation.ConnectionClient.0x1c4322b20.events
0 libsystem_kernel.dylib 0x18418fe5c semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x18401f0b0 _dispatch_sema4_timedwait$VARIANT$mp + 60
2 libdispatch.dylib 0x18401f924 _dispatch_semaphore_wait_slow + 72
3 CoreLocation 0x18ae9c888 CLClientInvalidate + 888
4 CoreLocation 0x18aea2878 CLClientRetrieveData + 2828
5 CoreLocation 0x18aef8b18 CLClientCreateIso6709Notation + 79496
6 CoreLocation 0x18aef4bf0 CLClientCreateIso6709Notation + 63328
7 CoreLocation 0x18aef6390 CLClientCreateIso6709Notation + 69376
8 libxpc.dylib 0x18438b220 _xpc_connection_call_event_handler + 68
9 libxpc.dylib 0x18438f19c do_mach_notify_port_destroyed + 160
10 libxpc.dylib 0x18438f0c8 _Xmach_notify_port_destroyed + 80
11 libxpc.dylib 0x18438f04c notify_server + 92
12 libxpc.dylib 0x1843956b0 _xpc_connection_pass2mig + 164
13 libxpc.dylib 0x184388c14 _xpc_connection_mach_event + 1080
14 libdispatch.dylib 0x18401cbb4 _dispatch_client_callout4 + 16
15 libdispatch.dylib 0x1840334c4 _dispatch_mach_msg_invoke$VARIANT$mp + 352
16 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
17 libdispatch.dylib 0x184033f70 _dispatch_mach_invoke$VARIANT$mp + 508
18 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
19 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp + 336
20 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
21 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp + 336
22 libdispatch.dylib 0x184027d4c _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 340
23 libdispatch.dylib 0x18403011c _dispatch_workloop_worker_thread$VARIANT$mp + 668
24 libsystem_pthread.dylib 0x18434fe70 _pthread_wqthread + 860
25 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#13. com.apple.CoreLocation.ConnectionClient.0x1c0324ec0.events
0 libsystem_kernel.dylib 0x18418fe5c semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x18401f0b0 _dispatch_sema4_timedwait$VARIANT$mp + 60
2 libdispatch.dylib 0x18401f924 _dispatch_semaphore_wait_slow + 72
3 CoreLocation 0x18ae9c888 CLClientInvalidate + 888
4 CoreLocation 0x18aea2878 CLClientRetrieveData + 2828
5 CoreLocation 0x18aef8b18 CLClientCreateIso6709Notation + 79496
6 CoreLocation 0x18aef4bf0 CLClientCreateIso6709Notation + 63328
7 CoreLocation 0x18aef6390 CLClientCreateIso6709Notation + 69376
8 libxpc.dylib 0x18438b220 _xpc_connection_call_event_handler + 68
9 libxpc.dylib 0x18438f19c do_mach_notify_port_destroyed + 160
10 libxpc.dylib 0x18438f0c8 _Xmach_notify_port_destroyed + 80
11 libxpc.dylib 0x18438f04c notify_server + 92
12 libxpc.dylib 0x1843956b0 _xpc_connection_pass2mig + 164
13 libxpc.dylib 0x184388c14 _xpc_connection_mach_event + 1080
14 libdispatch.dylib 0x18401cbb4 _dispatch_client_callout4 + 16
15 libdispatch.dylib 0x1840334c4 _dispatch_mach_msg_invoke$VARIANT$mp + 352
16 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
17 libdispatch.dylib 0x184033f70 _dispatch_mach_invoke$VARIANT$mp + 508
18 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
19 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp + 336
20 libdispatch.dylib 0x1840268f0 _dispatch_queue_serial_drain$VARIANT$mp + 280
21 libdispatch.dylib 0x184027380 _dispatch_queue_invoke$VARIANT$mp + 336
22 libdispatch.dylib 0x184027d4c _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 340
23 libdispatch.dylib 0x18403011c _dispatch_workloop_worker_thread$VARIANT$mp + 668
24 libsystem_pthread.dylib 0x18434fe70 _pthread_wqthread + 860
25 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#14. Thread
0 libsystem_kernel.dylib 0x1841b1d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18434feb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#15. Thread
0 libsystem_pthread.dylib 0x18434fb04 start_wqthread + 122
#16. Thread
0 libsystem_kernel.dylib 0x1841b1d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18434feb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#17. Thread
0 libsystem_kernel.dylib 0x1841b1d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18434feb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#18. Thread
0 libsystem_kernel.dylib 0x1841b1d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18434feb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
#19. Thread
0 libsystem_kernel.dylib 0x1841b1d84 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18434feb4 _pthread_wqthread + 928
2 libsystem_pthread.dylib 0x18434fb08 start_wqthread + 4
Corelocation is mentioned in the thread. 53% of the crashes happen in the background. Makes me think that has something to do with live tracking the user while they are out of the app.
How can I solve it?
This was a crash in layer SDK and has been fixed in Layerkit 4.0.4
Simply updating the layer 4.0.4 resolved the problem.
In the production build, i am getting this type of crash log, but I am not able to understand it correctly as it points to the Foundation framework
Backtrace:
OS Version: 10.2.1 (14D27)
Device: iPhone 7 Plus
RAM Free: 5.1%
Disk Free: 54.7%
#0. Crashed: com.apple.main-thread
0 libsystem_kernel.dylib 0x18cc6b014 __pthread_kill + 8
1 libsystem_pthread.dylib 0x18cd33450 pthread_kill + 112
2 libsystem_c.dylib 0x18cbdf400 abort + 140
3 libsystem_malloc.dylib 0x18ccafa5c _nano_vet_and_size_of_live + 330
4 libsystem_malloc.dylib 0x18ccb0f18 nano_realloc + 376
5 libsystem_malloc.dylib 0x18cca3240 malloc_zone_realloc + 180
6 Foundation 0x18e6ee628 -[NSString quotedStringRepresentation] + 732
7 Foundation 0x18e6ce44c -[NSString _stringRepresentation] + 376
8 CoreFoundation 0x18dbc4eec -[NSDictionary descriptionWithLocale:indent:] + 996
9 CoreFoundation 0x18dbc84d4 _DescriptionWithLocaleFunc + 76
10 CoreFoundation 0x18dc5e23c __CFStringAppendFormatCore + 7996
11 CoreFoundation 0x18dc659b0 _CFStringAppendFormatAndArgumentsAux2 + 36
12 CoreFoundation 0x18dbc842c -[__NSCFString appendFormat:] + 308
13 Foundation 0x18e78733c -[NSNotification description] + 256
14 Foundation 0x18e790bec _NS_os_log_callback + 140
15 libsystem_trace.dylib 0x18cd57954 <redacted> + 112
16 libsystem_trace.dylib 0x18cd57564 <redacted> + 736
17 libsystem_trace.dylib 0x18cd56004 _os_log_impl + 792
18 MediaPlayer 0x19871bc50 <redacted> + 228
19 CoreFoundation 0x18dc36b10 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 20
20 CoreFoundation 0x18dc36214 _CFXRegistrationPost + 400
21 CoreFoundation 0x18dc35f90 ___CFXNotificationPost_block_invoke + 60
22 CoreFoundation 0x18dca5b8c -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1504
23 CoreFoundation 0x18db77e64 _CFXNotificationPost + 376
24 Foundation 0x18e6ace0c -[NSNotificationCenter postNotificationName:object:userInfo:] + 68
25 Celestial 0x1951115e4 <redacted> + 108
26 Celestial 0x195111540 <redacted> + 372
27 CoreFoundation 0x18dc36b10 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 20
28 CoreFoundation 0x18dc36214 _CFXRegistrationPost + 400
29 CoreFoundation 0x18dc35f90 ___CFXNotificationPost_block_invoke + 60
30 CoreFoundation 0x18dca5b8c -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1504
31 CoreFoundation 0x18db77e64 _CFXNotificationPost + 376
32 CoreFoundation 0x18db9aca0 CFNotificationCenterPostNotification + 120
33 CoreMedia 0x1905ca8c4 CMNotificationCenterPostNotification + 124
34 CoreMedia 0x1905cab0c fncCallOriginalCallbackAndReleaseWeakListener + 80
35 CoreMedia 0x1905ca5cc fncHandleWeakNotification + 204
36 CoreFoundation 0x18dc36b10 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 20
37 CoreFoundation 0x18dc36214 _CFXRegistrationPost + 400
38 CoreFoundation 0x18dc35f90 ___CFXNotificationPost_block_invoke + 60
39 CoreFoundation 0x18dca5b8c -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1504
40 CoreFoundation 0x18db77e64 _CFXNotificationPost + 376
41 CoreFoundation 0x18db9aca0 CFNotificationCenterPostNotification + 120
42 CoreMedia 0x1905ca8c4 CMNotificationCenterPostNotification + 124
43 MediaToolbox 0x194b7b5d0 <redacted> + 616
44 MediaToolbox 0x194c9ab88 <redacted> + 1248
45 MediaToolbox 0x194b7ad08 <redacted> + 132
46 MediaToolbox 0x194b7ac58 <redacted> + 56
47 MediaToolbox 0x194b76a60 <redacted> + 104
48 MediaToolbox 0x194c9a4cc <redacted> + 16
49 libdispatch.dylib 0x18cb2b9f0 dispatch_mig_server + 576
50 libdispatch.dylib 0x18cb261bc _dispatch_client_callout + 16
51 libdispatch.dylib 0x18cb32f94 _dispatch_continuation_pop + 576
52 libdispatch.dylib 0x18cb3f634 _dispatch_source_latch_and_call + 204
53 libdispatch.dylib 0x18cb28160 _dispatch_source_invoke + 820
54 libdispatch.dylib 0x18cb2abbc _dispatch_main_queue_callback_4CF + 572
55 CoreFoundation 0x18dc4a810 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
56 CoreFoundation 0x18dc483fc __CFRunLoopRun + 1660
57 CoreFoundation 0x18db762b8 CFRunLoopRunSpecific + 444
58 GraphicsServices 0x18f62a198 GSEventRunModal + 180
59 UIKit 0x193bbd7fc -[UIApplication _run] + 684
60 UIKit 0x193bb8534 UIApplicationMain + 208
61 appname 0x1000a7470 main (main.m:16)
62 libdispatch.dylib 0x18cb595b8 (Missing)
--
#0. Crashed: com.apple.main-thread
0 libsystem_kernel.dylib 0x18cc6b014 __pthread_kill + 8
1 libsystem_pthread.dylib 0x18cd33450 pthread_kill + 112
2 libsystem_c.dylib 0x18cbdf400 abort + 140
3 libsystem_malloc.dylib 0x18ccafa5c _nano_vet_and_size_of_live + 330
4 libsystem_malloc.dylib 0x18ccb0f18 nano_realloc + 376
5 libsystem_malloc.dylib 0x18cca3240 malloc_zone_realloc + 180
6 Foundation 0x18e6ee628 -[NSString quotedStringRepresentation] + 732
7 Foundation 0x18e6ce44c -[NSString _stringRepresentation] + 376
8 CoreFoundation 0x18dbc4eec -[NSDictionary descriptionWithLocale:indent:] + 996
9 CoreFoundation 0x18dbc84d4 _DescriptionWithLocaleFunc + 76
10 CoreFoundation 0x18dc5e23c __CFStringAppendFormatCore + 7996
11 CoreFoundation 0x18dc659b0 _CFStringAppendFormatAndArgumentsAux2 + 36
12 CoreFoundation 0x18dbc842c -[__NSCFString appendFormat:] + 308
13 Foundation 0x18e78733c -[NSNotification description] + 256
14 Foundation 0x18e790bec _NS_os_log_callback + 140
15 libsystem_trace.dylib 0x18cd57954 <redacted> + 112
16 libsystem_trace.dylib 0x18cd57564 <redacted> + 736
17 libsystem_trace.dylib 0x18cd56004 _os_log_impl + 792
18 MediaPlayer 0x19871bc50 <redacted> + 228
19 CoreFoundation 0x18dc36b10 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 20
20 CoreFoundation 0x18dc36214 _CFXRegistrationPost + 400
21 CoreFoundation 0x18dc35f90 ___CFXNotificationPost_block_invoke + 60
22 CoreFoundation 0x18dca5b8c -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1504
23 CoreFoundation 0x18db77e64 _CFXNotificationPost + 376
24 Foundation 0x18e6ace0c -[NSNotificationCenter postNotificationName:object:userInfo:] + 68
25 Celestial 0x1951115e4 <redacted> + 108
26 Celestial 0x195111540 <redacted> + 372
27 CoreFoundation 0x18dc36b10 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 20
28 CoreFoundation 0x18dc36214 _CFXRegistrationPost + 400
29 CoreFoundation 0x18dc35f90 ___CFXNotificationPost_block_invoke + 60
30 CoreFoundation 0x18dca5b8c -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1504
31 CoreFoundation 0x18db77e64 _CFXNotificationPost + 376
32 CoreFoundation 0x18db9aca0 CFNotificationCenterPostNotification + 120
33 CoreMedia 0x1905ca8c4 CMNotificationCenterPostNotification + 124
34 CoreMedia 0x1905cab0c fncCallOriginalCallbackAndReleaseWeakListener + 80
35 CoreMedia 0x1905ca5cc fncHandleWeakNotification + 204
36 CoreFoundation 0x18dc36b10 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 20
37 CoreFoundation 0x18dc36214 _CFXRegistrationPost + 400
38 CoreFoundation 0x18dc35f90 ___CFXNotificationPost_block_invoke + 60
39 CoreFoundation 0x18dca5b8c -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1504
40 CoreFoundation 0x18db77e64 _CFXNotificationPost + 376
41 CoreFoundation 0x18db9aca0 CFNotificationCenterPostNotification + 120
42 CoreMedia 0x1905ca8c4 CMNotificationCenterPostNotification + 124
43 MediaToolbox 0x194b7b5d0 <redacted> + 616
44 MediaToolbox 0x194c9ab88 <redacted> + 1248
45 MediaToolbox 0x194b7ad08 <redacted> + 132
46 MediaToolbox 0x194b7ac58 <redacted> + 56
47 MediaToolbox 0x194b76a60 <redacted> + 104
48 MediaToolbox 0x194c9a4cc <redacted> + 16
49 libdispatch.dylib 0x18cb2b9f0 dispatch_mig_server + 576
50 libdispatch.dylib 0x18cb261bc _dispatch_client_callout + 16
51 libdispatch.dylib 0x18cb32f94 _dispatch_continuation_pop + 576
52 libdispatch.dylib 0x18cb3f634 _dispatch_source_latch_and_call + 204
53 libdispatch.dylib 0x18cb28160 _dispatch_source_invoke + 820
54 libdispatch.dylib 0x18cb2abbc _dispatch_main_queue_callback_4CF + 572
55 CoreFoundation 0x18dc4a810 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
56 CoreFoundation 0x18dc483fc __CFRunLoopRun + 1660
57 CoreFoundation 0x18db762b8 CFRunLoopRunSpecific + 444
58 GraphicsServices 0x18f62a198 GSEventRunModal + 180
59 UIKit 0x193bbd7fc -[UIApplication _run] + 684
60 UIKit 0x193bb8534 UIApplicationMain + 208
61 appname 0x1000a7470 main (main.m:16)
62 libdispatch.dylib 0x18cb595b8 (Missing)
#1. com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x18cc4d188 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18cc4cff8 mach_msg + 72
2 CoreFoundation 0x18dc4a5d0 __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x18dc481ec __CFRunLoopRun + 1132
4 CoreFoundation 0x18db762b8 CFRunLoopRunSpecific + 444
5 Foundation 0x18e6b326c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x18e6d3dd0 -[NSRunLoop(NSRunLoop) runUntilDate:] + 96
7 UIKit 0x194531c38 -[UIEventFetcher threadMain] + 136
8 Foundation 0x18e7b0e68 __NSThread__start__ + 1024
9 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
10 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
11 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#2. AVAudioSession Notify Thread
0 libsystem_kernel.dylib 0x18cc4d188 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18cc4cff8 mach_msg + 72
2 CoreFoundation 0x18dc4a5d0 __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x18dc481ec __CFRunLoopRun + 1132
4 CoreFoundation 0x18db762b8 CFRunLoopRunSpecific + 444
5 AVFAudio 0x1a767bd24 GenericRunLoopThread::Entry(void*) + 164
6 AVFAudio 0x1a76a1d9c CAPThread::Entry(CAPThread*) + 84
7 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
8 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
9 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#3. com.apple.coreaudio.AQClient
0 libsystem_kernel.dylib 0x18cc4d188 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18cc4cff8 mach_msg + 72
2 CoreFoundation 0x18dc4a5d0 __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x18dc481ec __CFRunLoopRun + 1132
4 CoreFoundation 0x18db762b8 CFRunLoopRunSpecific + 444
5 AudioToolbox 0x190c440cc GenericRunLoopThread::Entry(void*) + 164
6 AudioToolbox 0x190e1c230 CAPThread::Entry(CAPThread*) + 84
7 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
8 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
9 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#4. com.twitter.crashlytics.ios.MachExceptionServer
0 libsystem_kernel.dylib 0x18cc4d188 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18cc4cff8 mach_msg + 72
2 appname 0x1002dc570 CLSMachExceptionServer + 4297590128
3 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
4 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
5 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#5. com.apple.NSURLConnectionLoader
0 libsystem_c.dylib 0x18cb7d5d4 strlen + 52
1 libc++.1.dylib 0x18c69137c std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::compare(char const*) const + 28
2 libc++.1.dylib 0x18c69137c std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::compare(char const*) const + 28
3 CFNetwork 0x18e2bceec <redacted> + 236
4 CFNetwork 0x18e48eb6c <redacted> + 76
5 libdispatch.dylib 0x18cb261bc _dispatch_client_callout + 16
6 libdispatch.dylib 0x18cb337f0 _dispatch_barrier_sync_f_invoke + 84
7 CFNetwork 0x18e48eaf8 <redacted> + 96
8 CFNetwork 0x18e2b36a4 <redacted> + 228
9 CFNetwork 0x18e2b3858 <redacted> + 152
10 CFNetwork 0x18e4085e0 <redacted> + 40
11 CFNetwork 0x18e3d1c80 <redacted> + 136
12 CFNetwork 0x18e3d2388 <redacted> + 248
13 CFNetwork 0x18e425794 <redacted> + 88
14 CFNetwork 0x18e423328 <redacted> + 32
15 libdispatch.dylib 0x18cb261bc _dispatch_client_callout + 16
16 libdispatch.dylib 0x18cb31ab0 _dispatch_block_invoke_direct + 376
17 CFNetwork 0x18e4d6598 <redacted> + 36
18 CoreFoundation 0x18db75c18 CFArrayApplyFunction + 68
19 CFNetwork 0x18e4d647c <redacted> + 136
20 CFNetwork 0x18e4d77a4 <redacted> + 312
21 CFNetwork 0x18e4d7510 <redacted> + 64
22 CoreFoundation 0x18dc4ab5c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
23 CoreFoundation 0x18dc4a4a4 __CFRunLoopDoSources0 + 524
24 CoreFoundation 0x18dc480a4 __CFRunLoopRun + 804
25 CoreFoundation 0x18db762b8 CFRunLoopRunSpecific + 444
26 CFNetwork 0x18e37ba70 <redacted> + 336
27 Foundation 0x18e7b0e68 __NSThread__start__ + 1024
28 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
29 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
30 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#6. Thread
0 libsystem_kernel.dylib 0x18cc6ae1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18cd309c0 <redacted> + 640
2 libc++.1.dylib 0x18c6593ec std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 56
3 JavaScriptCore 0x19247a5d0 <redacted> + 112
4 JavaScriptCore 0x19247a544 <redacted> + 168
5 JavaScriptCore 0x19247a424 <redacted> + 10
6 JavaScriptCore 0x19247a6d4 <redacted> + 92
7 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
8 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
9 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#7. WebThread
0 libsystem_kernel.dylib 0x18cc4d188 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x18cc4cff8 mach_msg + 72
2 CoreFoundation 0x18dc4a5d0 __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x18dc481ec __CFRunLoopRun + 1132
4 CoreFoundation 0x18db762b8 CFRunLoopRunSpecific + 444
5 WebCore 0x19277c490 <redacted> + 456
6 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
7 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
8 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#8. JIT Worklist Worker Thread
0 libsystem_kernel.dylib 0x18cc6ae1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18cd309c0 <redacted> + 640
2 libc++.1.dylib 0x18c6593ec std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 56
3 JavaScriptCore 0x192462d64 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> > >) + 2132
4 JavaScriptCore 0x19223aa5c <redacted> + 192
5 JavaScriptCore 0x19223aeac <redacted> + 14
6 JavaScriptCore 0x191bab00c <redacted> + 212
7 JavaScriptCore 0x191baaf1c <redacted> + 24
8 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
9 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
10 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#9. WTF Parallel Helper Thread
0 libsystem_kernel.dylib 0x18cc6ae1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18cd309c0 <redacted> + 640
2 libc++.1.dylib 0x18c6593ec std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 56
3 JavaScriptCore 0x192462d64 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> > >) + 2132
4 JavaScriptCore 0x1924622e8 <redacted> + 288
5 JavaScriptCore 0x192462088 <redacted> + 76
6 JavaScriptCore 0x191bab00c <redacted> + 212
7 JavaScriptCore 0x191baaf1c <redacted> + 24
8 libsystem_pthread.dylib 0x18cd31850 <redacted> + 240
9 libsystem_pthread.dylib 0x18cd31760 _pthread_start + 282
10 libsystem_pthread.dylib 0x18cd2ed94 thread_start + 4
#10. Thread
0 CoreFoundation 0x18dc3c680 __CFTSDFinalize + 40
1 libsystem_pthread.dylib 0x18cd2ffbc <redacted> + 572
2 libsystem_pthread.dylib 0x18cd2fce4 <redacted> + 200
3 libsystem_pthread.dylib 0x18cd2f378 _pthread_wqthread + 1502
4 libsystem_pthread.dylib 0x18cd2ed8c start_wqthread + 4
#11. Thread
0 libsystem_pthread.dylib 0x18cd2ed88 pthread_workqueue_addthreads_np + 126
#12. Thread
0 libsystem_malloc.dylib 0x18cca1a04 szone_size + 192
1 libsystem_malloc.dylib 0x18cca171c free + 108
2 libdispatch.dylib 0x18cb2eb1c _dispatch_cache_cleanup + 24
3 libsystem_pthread.dylib 0x18cd2ffbc <redacted> + 572
4 libsystem_pthread.dylib 0x18cd2fce4 <redacted> + 200
5 libsystem_pthread.dylib 0x18cd2f378 _pthread_wqthread + 1502
6 libsystem_pthread.dylib 0x18cd2ed8c start_wqthread + 4
#13. Thread
0 libsystem_malloc.dylib 0x18ccafbb4 _nano_vet_and_size_of_live + 344
1 libsystem_malloc.dylib 0x18cca171c free + 108
2 libsystem_malloc.dylib 0x18cca171c free + 108
3 libdispatch.dylib 0x18cb2eb1c _dispatch_cache_cleanup + 24
4 libsystem_pthread.dylib 0x18cd2ffbc <redacted> + 572
5 libsystem_pthread.dylib 0x18cd2fce4 <redacted> + 200
6 libsystem_pthread.dylib 0x18cd2f378 _pthread_wqthread + 1502
7 libsystem_pthread.dylib 0x18cd2ed8c start_wqthread + 4
#14. Thread
0 libsystem_malloc.dylib 0x18ccafbb4 _nano_vet_and_size_of_live + 344
1 libsystem_malloc.dylib 0x18cca171c free + 108
2 libsystem_malloc.dylib 0x18cca171c free + 108
3 libsystem_c.dylib 0x18cb7d490 gdtoa_freelist_free + 48
4 libsystem_pthread.dylib 0x18cd2ffbc <redacted> + 572
5 libsystem_pthread.dylib 0x18cd2fce4 <redacted> + 200
6 libsystem_pthread.dylib 0x18cd2f378 _pthread_wqthread + 1502
7 libsystem_pthread.dylib 0x18cd2ed8c start_wqthread + 4
#15. Thread
0 libsystem_pthread.dylib 0x18cd2ed88 pthread_workqueue_addthreads_np + 126
#16. Thread
0 libsystem_kernel.dylib 0x18cc6ba88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18cd2f160 _pthread_wqthread + 968
2 libsystem_pthread.dylib 0x18cd2ed8c start_wqthread + 4
#17. Thread
0 libsystem_pthread.dylib 0x18cd2ed88 pthread_workqueue_addthreads_np + 126
Based on trace I am assuming it may crash because of Bad value in the dictionary key.
How can i get more information and what can be solution for this?
I have an odd situation where one user is repeatedly seeing crashes (on iPad 9.7 pro, under both iOS 10.0.1 and 10.0.2, not jailbroken) while entering text in a UITextField. The crash reports vary, but the most common crash is below.
I can't reproduce this or figure out what is going wrong. Any ideas on what to do or where to look to fix this? Could it be something unique to his environment? I asked the user to delete and reinstall the app, and he claims to have done so and the crashes are still happening. Thanks!
Platform: ios
Application: Next Turn
Version: 2.50 (2.12)
Issue #: 58
Date: 2016-09-25T09:19:33Z
OS Version: 10.0.2 (14A456)
Device: iPad Pro (9.7 inch)
RAM Free: 18.2%
Disk Free: 89.7%
0. Crashed: com.apple.main-thread
0 ProofReader 0x186da0624 ICfree + 60
1 ProofReader 0x186d9da08 ICspl + 3860
2 ProofReader 0x186d9da08 ICspl + 3860
3 ProofReader 0x186d9c644 PRIcs + 376
4 ProofReader 0x186da2dec PRword + 1180
5 ProofReader 0x186e164e0 -[AppleSpell(Spelling) validateWordBuffer:length:connection:] + 180
6 ProofReader 0x186e17154 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:forCorrection:depth:] + 820
7 ProofReader 0x186e196a0 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 92
8 ProofReader 0x186e19700 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 84
9 ProofReader 0x186e1a92c -[AppleSpell(Spelling) spellServer:findMisspelledWordInString:range:languages:topLanguages:orthography:checkOrthography:mutableResults:offset:autocorrect:onlyAtInsertionPoint:initialCapitalize:autocapitalize:keyEventArray:appIdentifier:selectedRangeValue:wordCount:countOnly:correction:] + 4364
10 ProofReader 0x186db4cac -[AppleSpell spellServer:findMisspelledWordInString:languages:wordCount:countOnly:correction:] + 328
11 UIKit 0x189cd7424 <redacted> + 156
12 UIKit 0x189cd7924 <redacted> + 588
13 UIKit 0x189cd7624 <redacted> + 116
14 UIKit 0x189797ec0 <redacted> + 508
15 UIKit 0x189797c5c <redacted> + 668
16 UIKit 0x189797940 <redacted> + 32
17 UIKit 0x189797910 <redacted> + 44
18 UIKit 0x189793888 <redacted> + 4284
19 UIKit 0x189bb483c <redacted> + 64
20 UIKit 0x189bb7f44 <redacted> + 124
21 UIKit 0x189779614 <redacted> + 260
22 UIKit 0x189617b54 <redacted> + 764
23 UIKit 0x189ba7f88 <redacted> + 1100
24 UIKit 0x189ba7ae8 <redacted> + 408
25 UIKit 0x189ba6da4 <redacted> + 268
26 UIKit 0x189615d70 <redacted> + 2960
27 UIKit 0x1895e6858 <redacted> + 340
28 UIKit 0x189dd3cb8 <redacted> + 2736
29 UIKit 0x189dcd720 <redacted> + 784
30 CoreFoundation 0x183752278 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
31 CoreFoundation 0x183751bc0 __CFRunLoopDoSources0 + 524
32 CoreFoundation 0x18374f7c0 __CFRunLoopRun + 804
33 CoreFoundation 0x18367e048 CFRunLoopRunSpecific + 444
34 GraphicsServices 0x185101198 GSEventRunModal + 180
35 UIKit 0x189651628 <redacted> + 684
36 UIKit 0x18964c360 UIApplicationMain + 208
37 Next Turn 0x1000b3f40 main (main.m:16)
38 libdispatch.dylib 0x1826605b8 (Missing)
--
#0. Crashed: com.apple.main-thread
0 ProofReader 0x186da0624 ICfree + 60
1 ProofReader 0x186d9da08 ICspl + 3860
2 ProofReader 0x186d9da08 ICspl + 3860
3 ProofReader 0x186d9c644 PRIcs + 376
4 ProofReader 0x186da2dec PRword + 1180
5 ProofReader 0x186e164e0 -[AppleSpell(Spelling) validateWordBuffer:length:connection:] + 180
6 ProofReader 0x186e17154 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:forCorrection:depth:] + 820
7 ProofReader 0x186e196a0 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 92
8 ProofReader 0x186e19700 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 84
9 ProofReader 0x186e1a92c -[AppleSpell(Spelling) spellServer:findMisspelledWordInString:range:languages:topLanguages:orthography:checkOrthography:mutableResults:offset:autocorrect:onlyAtInsertionPoint:initialCapitalize:autocapitalize:keyEventArray:appIdentifier:selectedRangeValue:wordCount:countOnly:correction:] + 4364
10 ProofReader 0x186db4cac -[AppleSpell spellServer:findMisspelledWordInString:languages:wordCount:countOnly:correction:] + 328
11 UIKit 0x189cd7424 <redacted> + 156
12 UIKit 0x189cd7924 <redacted> + 588
13 UIKit 0x189cd7624 <redacted> + 116
14 UIKit 0x189797ec0 <redacted> + 508
15 UIKit 0x189797c5c <redacted> + 668
16 UIKit 0x189797940 <redacted> + 32
17 UIKit 0x189797910 <redacted> + 44
18 UIKit 0x189793888 <redacted> + 4284
19 UIKit 0x189bb483c <redacted> + 64
20 UIKit 0x189bb7f44 <redacted> + 124
21 UIKit 0x189779614 <redacted> + 260
22 UIKit 0x189617b54 <redacted> + 764
23 UIKit 0x189ba7f88 <redacted> + 1100
24 UIKit 0x189ba7ae8 <redacted> + 408
25 UIKit 0x189ba6da4 <redacted> + 268
26 UIKit 0x189615d70 <redacted> + 2960
27 UIKit 0x1895e6858 <redacted> + 340
28 UIKit 0x189dd3cb8 <redacted> + 2736
29 UIKit 0x189dcd720 <redacted> + 784
30 CoreFoundation 0x183752278 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
31 CoreFoundation 0x183751bc0 __CFRunLoopDoSources0 + 524
32 CoreFoundation 0x18374f7c0 __CFRunLoopRun + 804
33 CoreFoundation 0x18367e048 CFRunLoopRunSpecific + 444
34 GraphicsServices 0x185101198 GSEventRunModal + 180
35 UIKit 0x189651628 <redacted> + 684
36 UIKit 0x18964c360 UIApplicationMain + 208
37 Next Turn 0x1000b3f40 main (main.m:16)
38 libdispatch.dylib 0x1826605b8 (Missing)
#1. com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x18275416c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x182753fdc mach_msg + 72
2 CoreFoundation 0x183751cec __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x18374f908 __CFRunLoopRun + 1132
4 CoreFoundation 0x18367e048 CFRunLoopRunSpecific + 444
5 Foundation 0x18418cb1c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x1841ad60c -[NSRunLoop(NSRunLoop) runUntilDate:] + 96
7 UIKit 0x189fc6c7c <redacted> + 136
8 Foundation 0x18428a50c __NSThread__start__ + 1024
9 libsystem_pthread.dylib 0x182837860 _pthread_body + 240
10 libsystem_pthread.dylib 0x182837770 _pthread_body + 282
11 libsystem_pthread.dylib 0x182834dbc thread_start + 4
#2. com.twitter.crashlytics.ios.MachExceptionServer
0 Next Turn 0x10016b6d0 CLSProcessRecordAllThreads (CLSProcess.c:376)
1 Next Turn 0x10016b6d0 CLSProcessRecordAllThreads (CLSProcess.c:376)
2 Next Turn 0x10016baf0 CLSProcessRecordAllThreads (CLSProcess.c:403)
3 Next Turn 0x10015c7d0 CLSHandler (CLSHandler.m:24)
4 Next Turn 0x100157968 CLSMachExceptionServer (CLSMachException.c:443)
5 libsystem_pthread.dylib 0x182837860 _pthread_body + 240
6 libsystem_pthread.dylib 0x182837770 _pthread_body + 282
7 libsystem_pthread.dylib 0x182834dbc thread_start + 4
#3. com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x18275416c mach_msg_trap + 8
1 libsystem_kernel.dylib 0x182753fdc mach_msg + 72
2 CoreFoundation 0x183751cec __CFRunLoopServiceMachPort + 192
3 CoreFoundation 0x18374f908 __CFRunLoopRun + 1132
4 CoreFoundation 0x18367e048 CFRunLoopRunSpecific + 444
5 CFNetwork 0x183e6bcec +[NSURLConnection(Loader) _resourceLoadLoop:] + 336
6 Foundation 0x18428a50c __NSThread__start__ + 1024
7 libsystem_pthread.dylib 0x182837860 _pthread_body + 240
8 libsystem_pthread.dylib 0x182837770 _pthread_body + 282
9 libsystem_pthread.dylib 0x182834dbc thread_start + 4
#4. Thread
0 libsystem_kernel.dylib 0x182772a88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x18283536c _pthread_wqthread + 1452
2 libsystem_pthread.dylib 0x182834db4 start_wqthread + 4
#5. Thread
0 libsystem_kernel.dylib 0x182772a88 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x182835188 _pthread_wqthread + 968
2 libsystem_pthread.dylib 0x182834db4 start_wqthread + 4