Getting lots of crashes

[aryaxt]

Any thoughts on what could cause this crash we are seeing? We can't reproduce, but we are getting lots of crash reports from Crashlytics

Thread : Crashed: com.apple.main-thread
0 MyApp 0x00199090
1 libobjc.A.dylib 0x3a379b1b objc_object::sidetable_release(bool) + 94
2 MyApp 0x00195010
3 MyApp 0x001c0688
4 UIKit 0x324366a7 -[UIApplication sendAction:to:from:forEvent:] + 90
5 UIKit 0x32436643 -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 38
6 UIKit 0x32436613 -[UIControl sendAction:to:forEvent:] + 46
7 UIKit 0x32421d5b -[UIControl _sendActionsForEvents:withEvent:] + 374
8 UIKit 0x3243605b -[UIControl touchesEnded:withEvent:] + 594
9 MyApp 0x004ba999 -UIButton(PPiAwesome) touchesEnded:withEvent:
10 UIKit 0x323f9521 _UIGestureRecognizerUpdate + 5528
11 UIKit 0x32431305 -[UIWindow _sendGesturesForEvent:] + 772
12 UIKit 0x32430c2b -[UIWindow sendEvent:] + 666
13 UIKit 0x32405e55 -[UIApplication sendEvent:] + 196
14 UIKit 0x32404521 _UIApplicationHandleEventQueue + 7120
15 CoreFoundation 0x2fb9afaf CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 14
16 CoreFoundation 0x2fb9a477 __CFRunLoopDoSources0 + 206
17 CoreFoundation 0x2fb98c67 __CFRunLoopRun + 630
18 CoreFoundation 0x2fb03729 CFRunLoopRunSpecific + 524
19 CoreFoundation 0x2fb0350b CFRunLoopRunInMode + 106
20 GraphicsServices 0x34a726d3 GSEventRunModal + 138
21 UIKit 0x32464871 UIApplicationMain + 1136

[TianQiLi]

i encounter the problem too, still can not solve the bug