[Bug] iOSCustomDialogService.<DisplayAlertAsync>b__2_0 (UIKit.UIAlertAction action) #10761

sereoja · 2020-05-18T18:51:26Z

sereoja
May 18, 2020

I got this crash report in AppCenter, but do not know how to determine the issue, could anyone help me understand what might be the problem?

Date/Time: 2020-05-17T21:21:12.999Z
Launch Time: 2020-05-17T20:53:42Z
OS Version: iPhone OS 13.4.1 (17E262)
Report Version: 104

Exception Type: SIGABRT
Exception Codes: #0 at 0x1bbddadf0
Crashed Thread: 0

Application Specific Information:
*** Terminating app due to uncaught exception 'SIGABRT', reason: 'System.InvalidOperationException'

Xamarin Exception Stack:
System.InvalidOperationException:
at System.Threading.Tasks.TaskCompletionSource`1[TResult].SetResult (TResult result) <0x1041d47f0 + 0x00053> in <624bcc4ce53347508a7b8fa821d78da4#fd2a827d08991e4db46550b27f535b86>:0
at SmithBros.iOS.Services.iOSCustomDialogService.b__2_0 (UIKit.UIAlertAction action) <0x1041c7f40 + 0x00027> in <d53fa3fc4d074f82ba07bb9ac8da35ca#fd2a827d08991e4db46550b27f535b86>:0
at ObjCRuntime.Trampolines+SDActionArity1V216.Invoke (System.IntPtr block, System.IntPtr obj) <0x10510dd10 + 0x00067> in <698888335fd24bdca1317448cda6f409#fd2a827d08991e4db46550b27f535b86>:0
at (wrapper native-to-managed) ObjCRuntime.Trampolines+SDActionArity1V216.Invoke(intptr,intptr)
at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain(int,string[],intptr,intptr)
at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) <0x10512a000 + 0x0002f> in <698888335fd24bdca1317448cda6f409#fd2a827d08991e4db46550b27f535b86>:0
at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) <0x105129f70 + 0x00043> in <698888335fd24bdca1317448cda6f409#fd2a827d08991e4db46550b27f535b86>:0
at SmithBros.iOS.Application.Main (System.String[] args) <0x1041c5d10 + 0x00023> in <d53fa3fc4d074f82ba07bb9ac8da35ca#fd2a827d08991e4db46550b27f535b86>:0
at null.null
at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain(int,string[],intptr,intptr)
at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) <0x10512a000 + 0x0002f> in <698888335fd24bdca1317448cda6f409#fd2a827d08991e4db46550b27f535b86>:0
at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) <0x105129f70 + 0x00043> in <698888335fd24bdca1317448cda6f409#fd2a827d08991e4db46550b27f535b86>:0
at SmithBros.iOS.Application.Main (System.String[] args) <0x1041c5d10 + 0x00023> in <d53fa3fc4d074f82ba07bb9ac8da35ca#fd2a827d08991e4db46550b27f535b86>:0

Thread 0 Crashed:
0 libsystem_kernel.dylib 1 libsystem_c.dylib 2 SmithBros.iOS 3 SmithBros.iOS 4 SmithBros.iOS 5 SmithBros.iOS 6 SmithBros.iOS 7 SmithBros.iOS 8 SmithBros.iOS 9 SmithBros.iOS 10 SmithBros.iOS 11 SmithBros.iOS 12 SmithBros.iOS 13 SmithBros.iOS 14 SmithBros.iOS 15 SmithBros.iOS 16 SmithBros.iOS 17 SmithBros.iOS 18 SmithBros.iOS 19 SmithBros.iOS 20 UIKitCore 21 UIKitCore 22 UIKitCore 23 UIKitCore 24 UIKitCore 25 UIKitCore 26 UIKitCore 27 UIKitCore 28 UIKitCore 29 QuartzCore 30 libdispatch.dylib 31 libdispatch.dylib 32 CoreFoundation 33 CoreFoundation 34 CoreFoundation 35 GraphicsServices 36 UIKitCore 37 SmithBros.iOS 38 SmithBros.iOS 39 SmithBros.iOS 40 SmithBros.iOS 41 SmithBros.iOS 42 SmithBros.iOS 43 SmithBros.iOS 44 SmithBros.iOS 45 SmithBros.iOS 46 SmithBros.iOS 47 SmithBros.iOS 48 libdyld.dylib 0x00000001bbddadf0 __pthread_kill + 8
0x00000001bbc888b4 abort + 100
0x000000010655c9bc xamarin_unhandled_exception_handler.cold.1 + 32
0x0000000106552314 xamarin_unhandled_exception_handler (runtime.m:0)
0x0000000106412dd4 mono_invoke_unhandled_exception_hook (exception.c:1265)
0x00000001063a7414 mono_handle_exception_internal (mini-exceptions.c:2777)
0x00000001063a5e38 mono_handle_exception (mini-exceptions.c:3102)
0x000000010639b644 mono_arm_throw_exception (exceptions-arm64.c:398)
0x00000001045f09ec throw_exception + 168
0x0000000106485f08 mono_raise_exception (object.c:8099)
0x0000000106552134 xamarin_process_managed_exception (runtime.m:2368)
0x00000001063a72b4 mono_handle_exception_internal (mini-exceptions.c:2821)
0x00000001063a5e38 mono_handle_exception (mini-exceptions.c:3102)
0x000000010639b644 mono_arm_throw_exception (exceptions-arm64.c:398)
0x00000001045f09ec throw_exception + 168
0x00000001042885e8 System_ThrowHelper_ThrowInvalidOperationException_System_ExceptionResource + 36
0x00000001041d4844 System_Threading_Tasks_TaskCompletionSource_1_TResult_BOOL_SetResult_TResult_BOOL (TaskCompletionSource.cs:298)
0x00000001041c7f68 SmithBros_iOS_Services_iOSCustomDialogService__DisplayAlertAsyncb__2_0_UIKit_UIAlertAction (:1)
0x000000010510dd78 ObjCRuntime_Trampolines_SDActionArity1V216_Invoke_intptr_intptr (Trampolines.g.cs:21261)
0x00000001051e7e08 wrapper_native_to_managed_ObjCRuntime_Trampolines_SDActionArity1V216_Invoke_intptr_intptr + 84
0x00000001bf72b178 -[UIAlertController _invokeHandlersForAction:] + 112
0x00000001bf72bb38 __103-[UIAlertController _dismissAnimated:triggeringAction:triggeredByPopoverDimmingView:dismissCompletion:]_block_invoke.463 + 32
0x00000001bf9ed44c -[UIPresentationController transitionDidFinish:] + 984
0x00000001bf9f1af0 __56-[UIPresentationController runTransitionForCurrentState]_block_invoke.516 + 208
0x00000001bfafb4f4 -[_UIViewControllerTransitionContext completeTransition:] + 108
0x00000001c05fdbe8 -[UIViewAnimationBlockDelegate _didEndBlockAnimation:finished:context:] + 596
0x00000001c05d0e78 -[UIViewAnimationState sendDelegateAnimationDidStop:finished:] + 244
0x00000001c05d13a0 -[UIViewAnimationState animationDidStop:finished:] + 244
0x00000001c05d14f8 -[UIViewAnimationState animationDidStop:finished:] + 588
0x00000001c2c70a3c CA::Layer::run_animation_callbacks(void*) + 272
0x00000001bbc9433c _dispatch_client_callout + 16
0x00000001bbca0600 _dispatch_main_queue_callback_4CF + 828
0x00000001bbf6f41c CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 12
0x00000001bbf6a034 CFRunLoopRun + 1704
0x00000001bbf69660 CFRunLoopRunSpecific + 476
0x00000001c637a604 GSEventRunModal + 160
0x00000001c013e15c UIApplicationMain + 1940
0x00000001051e3e8c wrapper_managed_to_native_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr + 344
0x000000010512a030 UIKit_UIApplication_Main_string___intptr_intptr (UIApplication.cs:86)
0x0000000105129fb4 UIKit_UIApplication_Main_string___string_string (UIApplication.cs:65)
0x00000001041c5d34 SmithBros_iOS_Application_Main_string (:1)
0x00000001045af4f0 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 268
0x00000001063b92d0 mono_jit_runtime_invoke (mini-runtime.c:3163)
0x0000000106479a18 mono_runtime_invoke_checked (object.c:3044)
0x000000010647fe24 mono_runtime_exec_main_checked (object.c:0)
0x0000000106397424 mono_jit_exec (driver.c:1322)
0x000000010655963c xamarin_main (monotouch-main.m:484)
0x00000001041c5a14 main (main.m:270)
0x00000001bbde51ec start + 0

Thread 1:
0 libsystem_kernel.dylib 0x00000001bbddb9a8 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 2:
0 libsystem_kernel.dylib 0x00000001bbddabc0 __psynch_cvwait + 8
1 SmithBros.iOS 0x000000010651e0a0 thread_func (mono-os-mutex.h:177)
2 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
3 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 3:
0 libsystem_kernel.dylib 0x00000001bbdb8784 mach_msg_trap + 8
1 CoreFoundation 0x00000001bbf6f080 __CFRunLoopServiceMachPort + 148
2 CoreFoundation 0x00000001bbf69e0c __CFRunLoopRun + 1152
3 CoreFoundation 0x00000001bbf69660 CFRunLoopRunSpecific + 476
4 CFNetwork 0x00000001bf28e584 0x1bf28d000 + 5508
5 Foundation 0x00000001bc3ed7a0 NSThread__start + 860
6 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
7 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 4:
0 libsystem_kernel.dylib 0x00000001bbdb87c0 semaphore_wait_trap + 8
1 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
2 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
3 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
4 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 5:
0 libsystem_kernel.dylib 0x00000001bbdb8784 mach_msg_trap + 8
1 CoreFoundation 0x00000001bbf6f080 __CFRunLoopServiceMachPort + 148
2 CoreFoundation 0x00000001bbf69e0c __CFRunLoopRun + 1152
3 CoreFoundation 0x00000001bbf69660 CFRunLoopRunSpecific + 476
4 Foundation 0x00000001bc2b36a8 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 228
5 Foundation 0x00000001bc2b3580 -[NSRunLoop(NSRunLoop) runUntilDate:] + 88
6 UIKitCore 0x00000001c01e3420 -[UIEventFetcher threadMain] + 152
7 Foundation 0x00000001bc3ed7a0 NSThread__start + 860
8 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
9 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 6:
0 libsystem_kernel.dylib 0x00000001bbddabc0 __psynch_cvwait + 8
1 SmithBros.iOS 0x000000010652dfbc mono_os_cond_timedwait (mono-os-mutex.c:75)
2 SmithBros.iOS 0x00000001064d429c mono_w32handle_timedwait_signal_handle (mono-coop-mutex.h:100)
3 SmithBros.iOS 0x00000001064d4174 mono_w32handle_wait_one (w32handle.c:0)
4 SmithBros.iOS 0x00000001064d43ac mono_w32handle_wait_multiple (w32handle.c:1002)
5 SmithBros.iOS 0x00000001064c306c ves_icall_System_Threading_WaitHandle_Wait_internal (threads.c:2296)
6 SmithBros.iOS 0x000000010643b504 ves_icall_System_Threading_WaitHandle_Wait_internal_raw (icall-def.h:1111)
7 SmithBros.iOS 0x00000001042e1860 wrapper_managed_to_native_System_Threading_WaitHandle_Wait_internal_intptr__int_bool_int + 124
8 SmithBros.iOS 0x00000001042e13c4 System_Threading_WaitHandle_WaitOneNative_System_Runtime_InteropServices_SafeHandle_uint_bool_bool + 256
9 SmithBros.iOS 0x00000001042e0ecc System_Threading_WaitHandle_InternalWaitOne_System_Runtime_InteropServices_SafeHandle_long_bool_bool + 56
10 SmithBros.iOS 0x00000001042e0e7c System_Threading_WaitHandle_WaitOne_long_bool + 56
11 SmithBros.iOS 0x00000001042e0c9c System_Threading_WaitHandle_WaitOne_int_bool + 56
12 SmithBros.iOS 0x00000001042e0de8 System_Threading_WaitHandle_WaitOne_int + 36
13 SmithBros.iOS 0x00000001042e41d4 System_Threading_Timer_Scheduler_SchedulerThread + 208
14 SmithBros.iOS 0x00000001042dad8c System_Threading_ThreadHelper_ThreadStart_Context_object + 184
15 SmithBros.iOS 0x00000001042d847c System_Threading_ExecutionContext_RunInternal_System_Threading_ExecutionContext_System_Threading_ContextCallback_object_bool + 424
16 SmithBros.iOS 0x00000001042d827c System_Threading_ExecutionContext_Run_System_Threading_ExecutionContext_System_Threading_ContextCallback_object_bool + 40
17 SmithBros.iOS 0x00000001042d8200 System_Threading_ExecutionContext_Run_System_Threading_ExecutionContext_System_Threading_ContextCallback_object + 76
18 SmithBros.iOS 0x00000001042daef4 System_Threading_ThreadHelper_ThreadStart + 48
19 SmithBros.iOS 0x00000001045af4f0 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 268
20 SmithBros.iOS 0x00000001063b92d0 mono_jit_runtime_invoke (mini-runtime.c:3163)
21 SmithBros.iOS 0x0000000106479a18 mono_runtime_invoke_checked (object.c:3044)
22 SmithBros.iOS 0x000000010647f494 mono_runtime_delegate_try_invoke (object.c:4425)
23 SmithBros.iOS 0x00000001064c89bc start_wrapper_internal (threads.c:1253)
24 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
25 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
26 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 7:
0 libsystem_kernel.dylib 0x00000001bbddb07c __select + 8
1 SmithBros.iOS 0x00000001064b9afc poll_event_wait (threadpool-io-poll.c:153)
2 SmithBros.iOS 0x00000001064b9438 selector_thread (threadpool-io.c:455)
3 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
4 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
5 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
6 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 8:
0 libsystem_kernel.dylib 0x00000001bbddb9a8 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 9:
0 libsystem_kernel.dylib 0x00000001bbddb9a8 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 10:
0 libsystem_kernel.dylib 0x00000001bbddabc0 __psynch_cvwait + 8
1 SmithBros.iOS 0x000000010652dfe4 mono_os_cond_timedwait (mono-os-mutex.h:177)
2 SmithBros.iOS 0x00000001064d429c mono_w32handle_timedwait_signal_handle (mono-coop-mutex.h:100)
3 SmithBros.iOS 0x00000001064d4174 mono_w32handle_wait_one (w32handle.c:0)
4 SmithBros.iOS 0x000000010646cfbc ves_icall_System_Threading_Monitor_Monitor_wait (monitor.c:1429)
5 SmithBros.iOS 0x0000000106439710 ves_icall_System_Threading_Monitor_Monitor_wait_raw (icall-def.h:1010)
6 SmithBros.iOS 0x00000001042da480 wrapper_managed_to_native_System_Threading_Monitor_Monitor_wait_object_int + 108
7 SmithBros.iOS 0x00000001042da540 System_Threading_Monitor_ObjWait_bool_int_object + 76
8 SmithBros.iOS 0x00000001042da01c System_Threading_Monitor_Wait_object_int_bool + 40
9 SmithBros.iOS 0x00000001042da070 System_Threading_Monitor_Wait_object_int + 28
10 SmithBros.iOS 0x00000001042d48d8 System_Threading_SemaphoreSlim_WaitUntilCountOrTimeout_int_uint_System_Threading_CancellationToken + 116
11 SmithBros.iOS 0x00000001042d463c System_Threading_SemaphoreSlim_Wait_int_System_Threading_CancellationToken + 648
12 SmithBros.iOS 0x0000000104b911a0 System_Collections_Concurrent_BlockingCollection_1_T_REF_TryTakeWithNoTimeValidation_T_REF__int_System_Threading_CancellationToken_System_Threading_CancellationTokenSource (BlockingCollection.cs:701)
13 SmithBros.iOS 0x0000000104b90f98 System_Collections_Concurrent_BlockingCollection_1_T_REF_TryTake_T_REF__int_System_Threading_CancellationToken (BlockingCollection.cs:656)
14 SmithBros.iOS 0x0000000104b90ecc System_Collections_Concurrent_BlockingCollection_1_T_REF_Take (BlockingCollection.cs:543)
15 SmithBros.iOS 0x00000001053b1674 Xamarin_Forms_Platform_iOS_CADisplayLinkTicker_StartThread (D:\a\1\s\Xamarin.Forms.Platform.iOS\CADisplayLinkTicker.cs:52)
16 SmithBros.iOS 0x00000001042dad8c System_Threading_ThreadHelper_ThreadStart_Context_object + 184
17 SmithBros.iOS 0x00000001042d847c System_Threading_ExecutionContext_RunInternal_System_Threading_ExecutionContext_System_Threading_ContextCallback_object_bool + 424
18 SmithBros.iOS 0x00000001042d827c System_Threading_ExecutionContext_Run_System_Threading_ExecutionContext_System_Threading_ContextCallback_object_bool + 40
19 SmithBros.iOS 0x00000001042d8200 System_Threading_ExecutionContext_Run_System_Threading_ExecutionContext_System_Threading_ContextCallback_object + 76
20 SmithBros.iOS 0x00000001042daef4 System_Threading_ThreadHelper_ThreadStart + 48
21 SmithBros.iOS 0x00000001045af4f0 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 268
22 SmithBros.iOS 0x00000001063b92d0 mono_jit_runtime_invoke (mini-runtime.c:3163)
23 SmithBros.iOS 0x0000000106479a18 mono_runtime_invoke_checked (object.c:3044)
24 SmithBros.iOS 0x000000010647f494 mono_runtime_delegate_try_invoke (object.c:4425)
25 SmithBros.iOS 0x00000001064c89bc start_wrapper_internal (threads.c:1253)
26 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
27 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
28 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 11:
0 libsystem_kernel.dylib 0x00000001bbddb07c __select + 8
1 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
2 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 12:
0 libsystem_kernel.dylib 0x00000001bbddabc0 __psynch_cvwait + 8
1 libc++.1.dylib 0x00000001bbe2eca8 std::__1::condition_variable::wait(std::__1::unique_lockstd::__1::mutex&) + 24
2 JavaScriptCore 0x00000001cb2f8e88 void std::__1::condition_variable_any::wait<std::__1::unique_lockbmalloc::Mutex >(std::__1::unique_lockbmalloc::Mutex&) + 100
3 JavaScriptCore 0x00000001cb2fcc34 bmalloc::Scavenger::threadRunLoop() + 152
4 JavaScriptCore 0x00000001cb2fc958 bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*) + 12
5 JavaScriptCore 0x00000001cb2fdbd0 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void ()(bmalloc::Scavenger), bmalloc::Scavenger*> >(void*) + 40
6 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
7 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 13:
0 libsystem_kernel.dylib 0x00000001bbdb8784 mach_msg_trap + 8
1 CoreFoundation 0x00000001bbf6f080 __CFRunLoopServiceMachPort + 148
2 CoreFoundation 0x00000001bbf69e0c __CFRunLoopRun + 1152
3 CoreFoundation 0x00000001bbf69660 CFRunLoopRunSpecific + 476
4 WebCore 0x00000001c473c8d4 RunWebThread(void*) + 592
5 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
6 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 14:
0 libsystem_kernel.dylib 0x00000001bbddb9a8 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 15:
0 libsystem_kernel.dylib 0x00000001bbddb9a8 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 16:
0 libsystem_kernel.dylib 0x00000001bbddb9a8 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 17:
0 libsystem_kernel.dylib 0x00000001bbdb8784 mach_msg_trap + 8
1 CoreFoundation 0x00000001bbf6f080 __CFRunLoopServiceMachPort + 148
2 CoreFoundation 0x00000001bbf69e0c __CFRunLoopRun + 1152
3 CoreFoundation 0x00000001bbf69660 CFRunLoopRunSpecific + 476
4 AVFAudio 0x00000001c90ad500 GenericRunLoopThread::Entry(void*) + 160
5 AVFAudio 0x00000001c90fe78c CAPThread::Entry(CAPThread*) + 204
6 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
7 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 18:
0 libsystem_kernel.dylib 0x00000001bbddb9a8 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 19:
0 libsystem_pthread.dylib 0x00000001bbd019c0 start_wqthread + 0

Thread 20:
0 libsystem_kernel.dylib 0x00000001bbddc358 fsync + 8
1 libsqlite3.dylib 0x00000001bdca14ec sqlite3_randomness + 2416
2 libsqlite3.dylib 0x00000001bdc96fdc sqlite3_free_table + 61928
3 libsqlite3.dylib 0x00000001bdc82640 sqlite3_value_text + 23812
4 libsqlite3.dylib 0x00000001bdc4d220 sqlite3_finalize + 4148
5 libsqlite3.dylib 0x00000001bdc7aac8 sqlite3_step + 62056
6 libsqlite3.dylib 0x00000001bdc6bb40 sqlite3_step + 736
7 libsqlite3.dylib 0x00000001bdc317f0 sqlite3_exec + 364
8 SmithBros.iOS 0x0000000104158518 -[APMSqliteStore endTransaction] + 40
9 SmithBros.iOS 0x000000010415837c -[APMSqliteStore performTransactionWithError:block:] + 220
10 SmithBros.iOS 0x0000000104114bb0 -[APMDatabase performTransaction:] + 52
11 SmithBros.iOS 0x000000010412de5c -[APMMeasurement writeEventOnWorkerQueue:] + 1052
12 SmithBros.iOS 0x000000010412d5cc -[APMMeasurement handleEventOnWorkerQueue:] + 3436
13 SmithBros.iOS 0x000000010412c84c __27-[APMMeasurement logEvent:]_block_invoke + 40
14 SmithBros.iOS 0x00000001041423a4 __51-[APMScheduler scheduleOnWorkerQueueBlockID:block:]_block_invoke + 40
15 libdispatch.dylib 0x00000001bbc92ec4 _dispatch_call_block_and_release + 28
16 libdispatch.dylib 0x00000001bbc9433c _dispatch_client_callout + 16
17 libdispatch.dylib 0x00000001bbc9a85c _dispatch_lane_serial_drain + 564
18 libdispatch.dylib 0x00000001bbc9b290 _dispatch_lane_invoke + 396
19 libdispatch.dylib 0x00000001bbca4928 _dispatch_workloop_worker_thread + 580
20 libsystem_pthread.dylib 0x00000001bbcfb714 _pthread_wqthread + 272
21 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 21:
0 libsystem_kernel.dylib 0x00000001bbddb9a8 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001bbd019c8 start_wqthread + 4

Thread 22:
0 libsystem_kernel.dylib 0x00000001bbddabc0 __psynch_cvwait + 8
1 SmithBros.iOS 0x000000010652dfbc mono_os_cond_timedwait (mono-os-mutex.c:75)
2 SmithBros.iOS 0x0000000106536ad0 mono_thread_info_sleep (mono-coop-mutex.h:100)
3 SmithBros.iOS 0x00000001064bcaf8 monitor_thread (threadpool-worker-default.c:739)
4 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
5 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
6 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
7 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 23:
0 libsystem_kernel.dylib 0x00000001bbdb87d8 semaphore_timedwait_trap + 8
1 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
2 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
3 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
4 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 24:
0 libsystem_kernel.dylib 0x00000001bbdb87d8 semaphore_timedwait_trap + 8
1 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
2 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
3 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
4 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 25:
0 libsystem_kernel.dylib 0x00000001bbdb87d8 semaphore_timedwait_trap + 8
1 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
2 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
3 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
4 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 26:
0 libsystem_kernel.dylib 0x00000001bbdb87d8 semaphore_timedwait_trap + 8
1 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
2 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
3 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
4 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 27:
0 libsystem_kernel.dylib 0x00000001bbdb87d8 semaphore_timedwait_trap + 8
1 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
2 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
3 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
4 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 28:
0 libsystem_kernel.dylib 0x00000001bbdb87d8 semaphore_timedwait_trap + 8
1 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
2 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
3 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
4 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 29:
0 libsystem_kernel.dylib 0x00000001bbdb87d8 semaphore_timedwait_trap + 8
1 SmithBros.iOS 0x00000001064c88c4 start_wrapper_internal (threads.c:1233)
2 SmithBros.iOS 0x00000001064c873c start_wrapper (threads.c:1306)
3 libsystem_pthread.dylib 0x00000001bbcf98fc _pthread_start + 164
4 libsystem_pthread.dylib 0x00000001bbd019d4 thread_start + 4

Thread 0 crashed with arm64e Thread State:
x21: 0x0000000106da2120 x2: 0x0000000000000000 x16: 0x0000000000000148 x3: 0x0000000000000000
x22: 0x0000000000000005 x4: 0x00000001075a4580 x17: 0x00000001fdcaa808 cpsr: 0x0000000040000000
x5: 0x0000000000000000 x23: 0x0000000108030800 x6: 0x0000000000000039 x18: 0x0000000000000000
x10: 0x00000000007c9000 lr: 0x00000001bbcfa930 x7: 0x0000000000000d00 x24: 0x000000010f86cf08
x11: 0x0000000000bf3d01 x8: 0x00000000000005b9 x19: 0x0000000000000006 x25: 0x0000000108b97078
x9: 0x0000000f5e783555 x12: 0x0000000110040000 fp: 0x000000016bd7f0d0 x26: 0x000000016bd7fec0
x13: 0x0000000000004009 pc: 0x00000001bbddadf0 x27: 0x00000001068d4fc0 x14: 0x000000011003c000
x20: 0x0000000000000407 x0: 0x0000000000000000 sp: 0x000000016bd7f0b0 x28: 0x00000001080342e0
x15: 0x0000000000003fff x1: 0x0000000000000000

Binary Images:
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0x0000000106ac8000 - 0x0000000106b03fff +FBSDKShareKit arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FBSDKShareKit.framework/FBSDKShareKit
0x0000000106b30000 - 0x0000000106bbbfff +FBSDKCoreKit arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FBSDKCoreKit.framework/FBSDKCoreKit
0x0000000106c08000 - 0x0000000106c23fff +FBSDKLoginKit arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FBSDKLoginKit.framework/FBSDKLoginKit
0x0000000106c38000 - 0x0000000106c57fff +AppAuth arm64 <13f70077da5d367c974b1cc563bde5c3> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/AppAuth.framework/AppAuth
0x0000000106c70000 - 0x0000000106c7bfff +GTMAppAuth arm64 <28c094a3a81638348ce834283367f6a1> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/GTMAppAuth.framework/GTMAppAuth
0x0000000106c88000 - 0x0000000106c9bfff +FirebaseCore arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FirebaseCore.framework/FirebaseCore
0x0000000106cb0000 - 0x0000000106cbbfff +FirebaseCoreDiagnostics arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FirebaseCoreDiagnostics.framework/FirebaseCoreDiagnostics
0x0000000106cc8000 - 0x0000000106cdbfff +GoogleDataTransport arm64 <469e498127303e3fb62156f4b905b342> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/GoogleDataTransport.framework/GoogleDataTransport
0x0000000106de4000 - 0x0000000106e13fff +GoogleAPIClientForREST arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/GoogleAPIClientForREST.framework/GoogleAPIClientForREST
0x0000000106e5c000 - 0x0000000106e6bfff +GoogleDataTransportCCTSupport arm64 <03013def62143723922b8be4ec1a46c6> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/GoogleDataTransportCCTSupport.framework/GoogleDataTransportCCTSupport
0x0000000106e7c000 - 0x0000000106e87fff +GoogleToolboxForMac arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/GoogleToolboxForMac.framework/GoogleToolboxForMac
0x0000000106e94000 - 0x0000000106eaffff +GoogleUtilities arm64 <653dcb6172cd3b7d85303cd756c3c7aa> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/GoogleUtilities.framework/GoogleUtilities
0x0000000106ec4000 - 0x0000000106eeffff +GTMSessionFetcher arm64 <23196801f8663526956a23e052710f8e> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/GTMSessionFetcher.framework/GTMSessionFetcher
0x0000000106f08000 - 0x0000000106f3ffff +leveldb arm64 <6080b833385d30ba8f27f7d8aac8a00e> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/leveldb.framework/leveldb
0x0000000106f5c000 - 0x0000000106f67fff +nanopb arm64 <58011e933cad3af3a7defa555bb6bc69> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/nanopb.framework/nanopb
0x0000000106f74000 - 0x0000000106fc3fff +protobuf arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/protobuf.framework/protobuf
0x0000000106ff4000 - 0x000000010702bfff +FirebaseMessaging arm64 <2773b03788303428a7c60a4f8b4fd2e1> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FirebaseMessaging.framework/FirebaseMessaging
0x0000000107054000 - 0x000000010706bfff +FirebaseInstallations arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FirebaseInstallations.framework/FirebaseInstallations
0x0000000107084000 - 0x0000000107097fff +FBLPromises arm64 <63cdba3be46d356b826dde7a07cb3e62> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FBLPromises.framework/FBLPromises
0x00000001070a4000 - 0x00000001070c7fff +FirebaseInstanceID arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/FirebaseInstanceID.framework/FirebaseInstanceID
0x00000001070e0000 - 0x000000010731bfff +CardIOSharp arm64 <8495b2dba99d31a1a71e10f7512c218b> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/CardIOSharp.framework/CardIOSharp
0x0000000107498000 - 0x00000001074b3fff +MWPhotoBrowser arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/MWPhotoBrowser.framework/MWPhotoBrowser
0x00000001074c8000 - 0x00000001074d3fff +DACircularProgress arm64 <57acad44c32d3329a305dd730d95e60a> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/DACircularProgress.framework/DACircularProgress
0x00000001074e0000 - 0x00000001074effff +MBProgressHUD arm64 /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/MBProgressHUD.framework/MBProgressHUD
0x00000001074fc000 - 0x0000000107577fff +SDWebImage arm64 <72b51b67ac513e548b16df6fd69efb47> /private/var/containers/Bundle/Application/5EEF9D9D-439A-48CC-B47B-89AE8B74EB52/SmithBros.iOS.app/Frameworks/SDWebImage.framework/SDWebImage
0x00000001bbc12000 - 0x00000001bbc90fff libsystem_c.dylib arm64e <7f94328bc9753618a7b810f446959ed4> /usr/lib/system/libsystem_c.dylib
0x00000001bbc91000 - 0x00000001bbccefff libdispatch.dylib arm64e <783b1b755a873a6eb7235caa2663c75f> /usr/lib/system/libdispatch.dylib
0x00000001bbcf8000 - 0x00000001bbd02fff libsystem_pthread.dylib arm64e <40438d42d12a3fa1b5e6a999495181c8> /usr/lib/system/libsystem_pthread.dylib
0x00000001bbdb4000 - 0x00000001bbde3fff libsystem_kernel.dylib arm64e <08b76adcceb7388fb4b2bdd52c7375e3> /usr/lib/system/libsystem_kernel.dylib
0x00000001bbde4000 - 0x00000001bbe18fff libdyld.dylib arm64e <95b366e7f5bd3308941624b35999029b> /usr/lib/system/libdyld.dylib
0x00000001bbe22000 - 0x00000001bbe7ffff libc++.1.dylib arm64e /usr/lib/libc++.1.dylib
0x00000001bbec2000 - 0x00000001bc23ffff CoreFoundation arm64e <9624aafd54373772a5070f357875808d> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x00000001bc2ab000 - 0x00000001bc576fff Foundation arm64e <2b7bd2f310a83cba9de35e1f48d9213e> /System/Library/Frameworks/Foundation.framework/Foundation
0x00000001bdc28000 - 0x00000001bddaefff libsqlite3.dylib arm64e <8a0963ecea66378d956bfaaa54508afd> /usr/lib/libsqlite3.dylib
0x00000001bf28d000 - 0x00000001bf5eefff CFNetwork arm64e <1362d01cc0163c49b6176b19826ab3b2> /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x00000001bf6d1000 - 0x00000001c0844fff UIKitCore arm64e <66c0bdeb71cf3148af27a5b055fad9a5> /System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore
0x00000001c2b05000 - 0x00000001c2d60fff QuartzCore arm64e <37156f210d1538c39745b1f78f698da8> /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x00000001c3d22000 - 0x00000001c5b9afff WebCore arm64e <58e39f31221e38a5b642523f27fb0dcd> /System/Library/PrivateFrameworks/WebCore.framework/WebCore
0x00000001c6377000 - 0x00000001c637ffff GraphicsServices arm64e <097064a7ef5f36adb41994e1e05ff0a6> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
0x00000001c9047000 - 0x00000001c9133fff AVFAudio arm64e /System/Library/Frameworks/AVFoundation.framework/Frameworks/AVFAudio.framework/AVFAudio
0x00000001cb26c000 - 0x00000001cc18ffff JavaScriptCore arm64e <0c21cf8297d13aa3a92bacc7ee6246a9> /System/Library/Frameworks/JavaScriptCore.framework/JavaScriptCore

samhouts · 2020-05-26T21:39:14Z

samhouts
May 26, 2020
Maintainer

@sereoja It looks like it's originating from iOSCustomDialogService. What is that doing?

0 replies

sereoja · 2020-06-17T01:15:01Z

sereoja
Jun 17, 2020
Author

public class iOSCustomDialogService : ICustomDialogService
    {
        public iOSCustomDialogService()
        {
        }

        private TaskCompletionSource<bool> _tcs = null;
        public async Task<bool> DisplayAlertAsync(string title, string message, string acceptButton, string cancelButton)
        {
            try
            {
                _tcs = new TaskCompletionSource<bool>();

                var alert = UIAlertController.Create(title, message, UIAlertControllerStyle.Alert);

                var cancelAction = UIAlertAction.Create(title = cancelButton, UIAlertActionStyle.Cancel, (action) =>
                {
                    _tcs.SetResult(false);
                });

                var OKAction = UIAlertAction.Create(title = acceptButton, UIAlertActionStyle.Default, (action) =>
                {
                    _tcs.SetResult(true);
                });

                alert.AddAction(cancelAction);
                alert.AddAction(OKAction);
                alert.PreferredAction = OKAction;

                UIApplication.SharedApplication.KeyWindow.RootViewController.PresentViewController(alert, true, null);
                
                return await _tcs.Task;
            }
            catch { return await Task.FromResult(false); }
        }
    }

0 replies

sereoja · 2020-06-17T01:29:16Z

sereoja
Jun 17, 2020
Author

if I am not mistaken it looks like this is the line where the error is being thrown:
System_Threading_Tasks_TaskCompletionSource_1_TResult_BOOL_SetResult_TResult_BOOL (TaskCompletionSource.cs:298)

0 replies

sereoja · 2020-06-17T01:30:44Z

sereoja
Jun 17, 2020
Author

Is there anything wrong with my iOSCustomDialogService? the strange part is that i have a try catch which is not helping here

0 replies

hartez · 2020-07-07T15:35:27Z

hartez
Jul 7, 2020

I wonder if you are calling DisplayAlertAsync twice with the same service.

The InvalidOperationException suggests that you are calling SetResult on a TaskCompletionSource which is already RanToCompletion, Faulted, or Canceled. Since you've made your TaskCompletionSource a member of the class, you might be using the same instance multiple times; if two dialogs are popping up which use the same instance, and each one gets canceled, then you're calling SetResult on the same instance twice, and the second time is throwing the exception.

This is just a guess; I can't say for sure without debugging your code.

Suggested code (no guarantee this will work, YMMV):

public class iOSCustomDialogService : ICustomDialogService
{
	public Task<bool> DisplayAlertAsync(string title, string message, string acceptButton, string cancelButton)
	{
		var tcs = new TaskCompletionSource<bool>();
		
		try
		{
			var alert = UIAlertController.Create(title, message, UIAlertControllerStyle.Alert);

			var cancelAction = UIAlertAction.Create(title = cancelButton, UIAlertActionStyle.Cancel, (action) =>
			{
				tcs.SetResult(false);
			});

			var OKAction = UIAlertAction.Create(title = acceptButton, UIAlertActionStyle.Default, (action) =>
			{
				tcs.SetResult(true);
			});

			alert.AddAction(cancelAction);
			alert.AddAction(OKAction);
			alert.PreferredAction = OKAction;

			UIApplication.SharedApplication.KeyWindow.RootViewController.PresentViewController(alert, true, null);
		}
		catch (Exception ex) { tcs.SetException(ex); }
		
		return tcs.Task;
	}
}

1 reply

sereoja Jul 7, 2020
Author

I wonder if you are calling DisplayAlertAsync twice with the same service.

This is good remark, I will give it a try.
Thx.

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[Bug] iOSCustomDialogService.<DisplayAlertAsync>b__2_0 (UIKit.UIAlertAction action) #10761

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[Bug] iOSCustomDialogService.<DisplayAlertAsync>b__2_0 (UIKit.UIAlertAction action) #10761

sereoja May 18, 2020

Replies: 5 comments · 1 reply

samhouts May 26, 2020 Maintainer

sereoja Jun 17, 2020 Author

sereoja Jun 17, 2020 Author

sereoja Jun 17, 2020 Author

hartez Jul 7, 2020

sereoja Jul 7, 2020 Author

sereoja
May 18, 2020

Replies: 5 comments 1 reply

samhouts
May 26, 2020
Maintainer

sereoja
Jun 17, 2020
Author

sereoja
Jun 17, 2020
Author

sereoja
Jun 17, 2020
Author

hartez
Jul 7, 2020

sereoja Jul 7, 2020
Author