App crash problem

General
1

Dear Sirs,

Happy new year for all :wink: i hope the best for all of you.

I have a crash on my App on iOS devices. I’m using Fabric.io for App Analysis.

And here is the log from Fabric.

Crashed: com.twitter.crashlytics.ios.exception
0  bashi                          0x100368764 CLSProcessRecordAllThreads + 4299409252
1  bashi                          0x100368764 CLSProcessRecordAllThreads + 4299409252
2  bashi                          0x100368620 CLSProcessRecordAllThreads + 4299408928
3  bashi                          0x100358370 CLSHandler + 4299342704
4  bashi                          0x10036677c __CLSExceptionRecord_block_invoke + 4299401084
5  libdispatch.dylib              0x18ea3e9a0 _dispatch_client_callout + 16
6  libdispatch.dylib              0x18ea4bee0 _dispatch_barrier_sync_f_invoke + 84
7  bashi                          0x100366210 CLSExceptionRecord + 4299399696
8  bashi                          0x100365d20 CLSTerminateHandler() + 4299398432
9  libc++abi.dylib                0x18e5d75d4 std::__terminate(void (*)()) + 16
10 libc++abi.dylib                0x18e5d6ef8 __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception*) + 134
11 bashi                          0x1001251c8 g::Uno::Platform::Displays::TickAll(g::Uno::Platform::TimerEventArgs*) (Uno.Platform.g.cpp:862)
12 bashi                          0x10001f004 -[uDisplayTickNotifier uOnDisplayTick:] (Display.mm:21)
13 QuartzCore                     0x192d995dc CA::Display::DisplayLinkItem::dispatch(unsigned long long) + 44
14 QuartzCore                     0x192d9948c CA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long) + 436
15 IOKit                          0x18fdf3b9c IODispatchCalloutFromCFMessage + 372
16 CoreFoundation                 0x18fb1d960 __CFMachPortPerform + 180
17 CoreFoundation                 0x18fb35ae4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 56
18 CoreFoundation                 0x18fb35284 __CFRunLoopDoSource1 + 436
19 CoreFoundation                 0x18fb32d98 __CFRunLoopRun + 1752
20 CoreFoundation                 0x18fa62da4 CFRunLoopRunSpecific + 424
21 GraphicsServices               0x1914cd074 GSEventRunModal + 100
22 UIKit                          0x195d1dc9c UIApplicationMain + 208
23 bashi                          0x10001f9e0 main (Main.mm:14)
24 libdyld.dylib                  0x18ea7159c start + 4

How can i fix this ?

PS: my app on iTunes https://itunes.apple.com/us/app/bashi/id1091487674?mt=8

Best,
Ahmad

2

Hi Ahmed,

if I understand correctly, you’re getting that trace from a 3rd party service, and the crash happened on a device of a real user of the app?

There’s not much to go on with the information supplied. You should try to get your hands on that particular device (or a similar device) and see when/where it crashes. You could then debug that in XCode and perhaps you’d get some more details that could help us figure out the cause.