I have Fabric.io integrated with an Ionic app. I am getting some strange fatal crashes with Ionic 1. Some of them are related to double tap (swallowsDoubleTap issue) and some are related to transition. Some are animation-related and some of them are related to AV Playback in fullscreen and auto rotate. However, they are all Native Crashes. For these fatal crashes, debugging and Hit-&-try to the app component/areas where it should exist does not yield the expected result.
Here is one such example:
**[UITextInteractionAssistant(UITextInteractionAssistant_Internal) swallowsDoubleTapWithScale:atPoint:]
** crash logged to Fabric:
Crashed: com.apple.main-thread
0 libobjc.A.dylib 0x1814d2f30 objc_msgSend + 16
1 UIKit 0x188ebbf1c -[UITextInteractionAssistant(UITextInteractionAssistant_Internal) swallowsDoubleTapWithScale:atPoint:] + 272
2 UIKit 0x188d5a2c4 -[UIWebDocumentView shouldSelectionAssistantReceiveDoubleTapAtPoint:forScale:] + 108
3 UIKit 0x188eae59c -[UIGestureRecognizerTarget _sendActionWithGestureRecognizer:] + 64
4 UIKit 0x188eb1ca4 _UIGestureRecognizerSendTargetActions + 124
5 UIKit 0x188a732e8 _UIGestureRecognizerSendActions + 260
6 UIKit 0x188911828 -[UIGestureRecognizer _updateGestureWithEvent:buttonEvent:] + 764
7 UIKit 0x188ea1ce8 _UIGestureEnvironmentUpdate + 1100
8 UIKit 0x188ea1848 -[UIGestureEnvironment _deliverEvent:toGestureRecognizers:usingBlock:] + 408
9 UIKit 0x188ea0b04 -[UIGestureEnvironment _updateGesturesForEvent:window:] + 268
10 UIKit 0x18890fa44 -[UIWindow sendEvent:] + 2960
11 UIKit 0x1888e052c -[UIApplication sendEvent:] + 340
12 UIKit 0x1890cda54 __dispatchPreprocessedEventFromEventQueue + 2736
13 UIKit 0x1890c74bc __handleEventQueue + 784
14 CoreFoundation 0x182a34278 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
15 CoreFoundation 0x182a33bc0 __CFRunLoopDoSources0 + 524
16 CoreFoundation 0x182a317c0 __CFRunLoopRun + 804
17 CoreFoundation 0x182960048 CFRunLoopRunSpecific + 444
18 GraphicsServices 0x1843e6198 GSEventRunModal + 180
19 UIKit 0x18894b2fc -[UIApplication _run] + 684
20 UIKit 0x188946034 UIApplicationMain + 208
21 My_App 0x100071050 main (main.m:32)
22 libdispatch.dylib 0x1819445b8 (Missing)
I looked at the following SO thread:
But, the crash log there looks different from the one I have in Fabric. Do you think Fabric is messing my crash reports?
There are a lot of these and I want to know if there is any reliable way to debug such crashes? I am trying to debug with iOS crash reporting, but we haven't implemented any custom gestures or events, and just using standard click/tap events with Angular. I was wondering if there are other tools for this.
Thanks.
