Your app crashed on iPad running iOS 12.4.1

Question

Created Sep ’19

Replies 1

Boosts 0

Participants 2

Hi,

My app is crashed on iPad running iOS 12.4.1I have provided crashed thread below. Could you please suggest any solution to this crash? It happens randomly. I am not able to reproduce this by myself.

This report is from Apple:

Hardware Model: xxx

AppStoreTools: 11A1002b

Code Type: ARM-64 (Native)

Role: Non UI

Parent Process: launchd [1]

Date/Time: 2019-09-15 13:19:29.4605 -0700

Launch Time: 2019-09-15 13:19:24.2954 -0700

OS Version: iPhone OS 12.4 (16G77)

Baseband Version: n/a

Report Version: 104

Exception Type: EXC_CRASH (SIGABRT)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY

Triggered by Thread: 5

Application Specific Information:

abort() called

Last Exception Backtrace:

0 CoreFoundation 0x1c323198c __exceptionPreprocess + 228

1 libobjc.A.dylib 0x1c240a9f8 objc_exception_throw + 55

2 myearthid 0x10046cce4 0x1001cc000 + 2755812

3 myearthid 0x1004690ec 0x1001cc000 + 2740460

4 CoreFoundation 0x1c3239010 __invoking___ + 143

5 CoreFoundation 0x1c311abe0 -[NSInvocation invoke] + 291

6 CoreFoundation 0x1c311b814 -[NSInvocation invokeWithTarget:] + 59

7 myearthid 0x100480dc0 0x1001cc000 + 2837952

8 myearthid 0x1004c3fa8 0x1001cc000 + 3112872

9 myearthid 0x1004c3d08 0x1001cc000 + 3112200

10 libdispatch.dylib 0x1c2c6fa38 _dispatch_call_block_and_release + 23

11 libdispatch.dylib 0x1c2c707d4 _dispatch_client_callout + 15

12 libdispatch.dylib 0x1c2c19324 _dispatch_lane_serial_drain$VARIANT$mp + 591

13 libdispatch.dylib 0x1c2c19e40 _dispatch_lane_invoke$VARIANT$mp + 427

14 libdispatch.dylib 0x1c2c224ac _dispatch_workloop_worker_thread + 595

15 libsystem_pthread.dylib 0x1c2e51114 _pthread_wqthread + 303

16 libsystem_pthread.dylib 0x1c2e53cd4 start_wqthread + 3

Thread 0 name: Dispatch queue: com.apple.main-thread

Thread 0:

0 libsystem_kernel.dylib 0x00000001c2dc30f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001c2dc25a0 mach_msg + 72

2 CoreFoundation 0x00000001c31c3120 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001c31be030 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001c31bd7c0 CFRunLoopRunSpecific + 436

5 GraphicsServices 0x00000001c53be79c GSEventRunModal + 104

6 UIKitCore 0x00000001ef8aac38 UIApplicationMain + 212

7 myearthid 0x00000001001d23dc 0x1001cc000 + 25564

8 libdyld.dylib 0x00000001c2c818e0 start + 4

Thread 1:

0 libsystem_pthread.dylib 0x00000001c2e53cd0 start_wqthread + 0

Thread 2:

0 libsystem_pthread.dylib 0x00000001c2e53cd0 start_wqthread + 0

Thread 3:

0 libsystem_pthread.dylib 0x00000001c2e53cd0 start_wqthread + 0

Thread 4:

0 libsystem_pthread.dylib 0x00000001c2e53cd0 start_wqthread + 0

Thread 5 name: Dispatch queue: com.facebook.react.ExceptionsManagerQueue

Thread 5 Crashed:

0 libsystem_kernel.dylib 0x00000001c2dce0dc __pthread_kill + 8

1 libsystem_pthread.dylib 0x00000001c2e47094 pthread_kill$VARIANT$mp + 380

2 libsystem_c.dylib 0x00000001c2d26ea8 abort + 140

3 libc++abi.dylib 0x00000001c23f3788 __cxa_bad_cast + 0

4 libc++abi.dylib 0x00000001c23f3934 default_unexpected_handler+ 6452 () + 0

5 libobjc.A.dylib 0x00000001c240ae00 _objc_terminate+ 24064 () + 124

6 libc++abi.dylib 0x00000001c23ff838 std::__terminate(void (*)+ 55352 ()) + 16

7 libc++abi.dylib 0x00000001c23ff8c4 std::terminate+ 55492 () + 84

8 libdispatch.dylib 0x00000001c2c707e8 _dispatch_client_callout + 36

9 libdispatch.dylib 0x00000001c2c19324 _dispatch_lane_serial_drain$VARIANT$mp + 592

10 libdispatch.dylib 0x00000001c2c19e40 _dispatch_lane_invoke$VARIANT$mp + 428

11 libdispatch.dylib 0x00000001c2c224ac _dispatch_workloop_worker_thread + 596

12 libsystem_pthread.dylib 0x00000001c2e51114 _pthread_wqthread + 304

13 libsystem_pthread.dylib 0x00000001c2e53cd4 start_wqthread + 4

Thread 6:

0 libsystem_pthread.dylib 0x00000001c2e53cd0 start_wqthread + 0

Thread 7 name: com.apple.uikit.eventfetch-thread

Thread 7:

0 libsystem_kernel.dylib 0x00000001c2dc30f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001c2dc25a0 mach_msg + 72

2 CoreFoundation 0x00000001c31c3120 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001c31be030 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001c31bd7c0 CFRunLoopRunSpecific + 436

5 Foundation 0x00000001c3b8beac -[NSRunLoop+ 32428 (NSRunLoop) runMode:beforeDate:] + 300

6 Foundation 0x00000001c3b8bd3c -[NSRunLoop+ 32060 (NSRunLoop) runUntilDate:] + 96

7 UIKitCore 0x00000001ef990754 -[UIEventFetcher threadMain] + 136

8 Foundation 0x00000001c3cb8674 __NSThread__start__ + 984

9 libsystem_pthread.dylib 0x00000001c2e502c0 _pthread_body + 128

10 libsystem_pthread.dylib 0x00000001c2e50220 _pthread_start + 44

11 libsystem_pthread.dylib 0x00000001c2e53cdc thread_start + 4

Thread 8:

0 libsystem_pthread.dylib 0x00000001c2e53cd0 start_wqthread + 0

Thread 9 name: com.facebook.react.JavaScript

Thread 9:

0 libsystem_kernel.dylib 0x00000001c2dc30f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001c2dc25a0 mach_msg + 72

2 CoreFoundation 0x00000001c31c3120 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001c31be030 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001c31bd7c0 CFRunLoopRunSpecific + 436

5 myearthid 0x00000001004536a8 0x1001cc000 + 2651816

6 Foundation 0x00000001c3cb8674 __NSThread__start__ + 984

7 libsystem_pthread.dylib 0x00000001c2e502c0 _pthread_body + 128

8 libsystem_pthread.dylib 0x00000001c2e50220 _pthread_start + 44

9 libsystem_pthread.dylib 0x00000001c2e53cdc thread_start + 4

Thread 10 name: JavaScriptCore bmalloc scavenger

Thread 10:

0 libsystem_kernel.dylib 0x00000001c2dcdee4 __psynch_cvwait + 8

1 libsystem_pthread.dylib 0x00000001c2e48cf8 _pthread_cond_wait$VARIANT$mp + 636

2 libc++.1.dylib 0x00000001c23a4128 std::__1::condition_variable::__do_timed_wait+ 33064 (std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 96

3 JavaScriptCore 0x00000001ca457304 std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >+ 586500 (std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 124

4 JavaScriptCore 0x00000001ca4571b4 std::__1::cv_status std::__1::condition_variable_any::wait_until<std::__1::unique_lock<bmalloc::Mutex>, std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >+ 586164 (std::__1::unique_lock<bmalloc::Mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 116

5 JavaScriptCore 0x00000001ca455e4c bmalloc::Scavenger::threadRunLoop+ 581196 () + 296

6 JavaScriptCore 0x00000001ca45554c bmalloc::Scavenger::Scavenger+ 578892 (std::__1::lock_guard<bmalloc::Mutex>&) + 0

7 JavaScriptCore 0x00000001ca456f8c std::__1::__thread_specific_ptr<std::__1::__thread_struct>::set_pointer+ 585612 (std::__1::__thread_struct*) + 0

8 libsystem_pthread.dylib 0x00000001c2e502c0 _pthread_body + 128

9 libsystem_pthread.dylib 0x00000001c2e50220 _pthread_start + 44

10 libsystem_pthread.dylib 0x00000001c2e53cdc thread_start + 4

Thread 11 name: Heap Helper Thread

Thread 11:

0 libsystem_kernel.dylib 0x00000001c2dcdee4 __psynch_cvwait + 8

1 libsystem_pthread.dylib 0x00000001c2e48cf8 _pthread_cond_wait$VARIANT$mp + 636

2 JavaScriptCore 0x00000001ca4188cc ***::ThreadCondition::timedWait+ 329932 (***::Mutex&, ***::WallTime) + 144

3 JavaScriptCore 0x00000001ca3ff514 ***::ParkingLot::parkConditionallyImpl(void const*, ***::ScopedLambda<bool ()> const&, ***::ScopedLambda<void + 226580 ()> const&, ***::TimeWithDynamicClockType const&) + 2004

4 JavaScriptCore 0x00000001ca3d3358 bool ***::Condition::waitUntil<***::Lock>+ 45912 (***::Lock&, ***::TimeWithDynamicClockType const&) + 184

5 JavaScriptCore 0x00000001ca3d36e8 ***::Function<void ()>::CallableWrapper<***::AutomaticThread::start(***::AbstractLocker const&)::$_0>::call+ 46824 () + 216

6 JavaScriptCore 0x00000001ca416b30 ***::Thread::entryPoint+ 322352 (***::Thread::NewThreadContext*) + 260

7 JavaScriptCore 0x00000001ca41803c ***::wtfThreadEntryPoint+ 327740 (void*) + 12

8 libsystem_pthread.dylib 0x00000001c2e502c0 _pthread_body + 128

9 libsystem_pthread.dylib 0x00000001c2e50220 _pthread_start + 44

10 libsystem_pthread.dylib 0x00000001c2e53cdc thread_start + 4

Thread 12 name: com.apple.CoreMotion.MotionThread

Thread 12:

0 libsystem_kernel.dylib 0x00000001c2dc30f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001c2dc25a0 mach_msg + 72

2 CoreFoundation 0x00000001c31c3120 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001c31be030 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001c31bd7c0 CFRunLoopRunSpecific + 436

5 CoreFoundation 0x00000001c31be51c CFRunLoopRun + 80

6 CoreMotion 0x00000001c8b94be8 0x1c8b20000 + 478184

7 libsystem_pthread.dylib 0x00000001c2e502c0 _pthread_body + 128

8 libsystem_pthread.dylib 0x00000001c2e50220 _pthread_start + 44

9 libsystem_pthread.dylib 0x00000001c2e53cdc thread_start + 4

Thread 13 name: JSC Heap Collector Thread

Thread 13: