Overwrite link register

Trigger a crash after first overwriting the link register.

Crash reporters that insert a stack frame based on the link register can generate duplicate or incorrect stack frames in the report. This does not apply to architectures that do not use a link register, such as x86-64.

Provider ARMv7 ARM64
Bugsee
SDK: 1.13.0 Date: 04/11/2017 (i)
HockeyApp
SDK: 4.1.5 Date: 05/18/2017 (i)
Sentry
SDK: 2.1.7 Date: 04/03/2017 (i)
Bugsnag
SDK: 5.0.0 Date: 02/16/2016 (i)
Raygun
SDK: 2.2.1 Date: 09/13/2016 (i)
Apple
Date: 05/18/2017 (i)

Expected Report Details:

-[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
-[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)

Click a status icon above to see the crashing thread’s stack trace with further info.

Bugsee - armv7

Exception Type:  SIGSEGV
Exception Codes: SEGV_MAPERR at 0x00000000
Crashed Thread:  0

Thread 0 Crashed:
0   CrashLibiOS                         0x002E4E72 -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashProbeiOS                       0x0007DF9D -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2   UIKit                               0x26E76755 -[UIApplication sendAction:to:from:forEvent:] + 78
3   UIKit                               0x26E766E1 -[UIControl sendAction:to:forEvent:] + 62
4   UIKit                               0x26E5E6D3 -[UIControl _sendActionsForEvents:withEvent:] + 464
5   UIKit                               0x26E76005 -[UIControl touchesEnded:withEvent:] + 602
6   UIKit                               0x26E2FF25 _UIGestureRecognizerUpdate + 10850
7   UIKit                               0x26E6EEC9 -[UIWindow _sendGesturesForEvent:] + 902
8   UIKit                               0x26E6E67B -[UIWindow sendEvent:] + 620
9   UIKit                               0x26E3F125 -[UIApplication sendEvent:] + 202
10  UIKit                               0x26E3D6D3 _UIApplicationHandleEventQueue + 5008
11  CoreFoundation                      0x22885DFF __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 12
12  CoreFoundation                      0x228859ED __CFRunLoopDoSources0 + 450
13  CoreFoundation                      0x22883D5B __CFRunLoopRun + 792
14  CoreFoundation                      0x227D3229 CFRunLoopRunSpecific + 518
15  CoreFoundation                      0x227D3015 CFRunLoopRunInMode + 106
16  GraphicsServices                    0x23DC3AC9 GSEventRunModal + 158
17  UIKit                               0x26EA7189 UIApplicationMain + 142
18  CrashProbeiOS                       0x0007D267 main (main.m:16)
19  libdyld.dylib                       0x2247B873 start + 0

Bugsee - arm64

Exception Type:  SIGSEGV
Exception Codes: SEGV_MAPERR at 0x00000000
Crashed Thread:  0

Application Specific Information:
Selector name found in current argument registers: class

Thread 0 Crashed:
0   CrashLibiOS                         0x0000000100284308 -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashProbeiOS                       0x00000001000D3B00 -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2   UIKit                               0x000000019228B0EC -[UIApplication sendAction:to:from:forEvent:] + 92
3   UIKit                               0x000000019228B06C -[UIControl sendAction:to:forEvent:] + 76
4   UIKit                               0x00000001922755E0 -[UIControl _sendActionsForEvents:withEvent:] + 436
5   UIKit                               0x000000019228A950 -[UIControl touchesEnded:withEvent:] + 572
6   UIKit                               0x000000019281F46C _UIGestureEnvironmentSortAndSendDelayedTouches + 4276
7   UIKit                               0x000000019281B7B8 _UIGestureEnvironmentUpdate + 1124
8   UIKit                               0x000000019281B2FC -[UIGestureEnvironment _deliverEvent:toGestureRecognizers:usingBlock:] + 400
9   UIKit                               0x000000019281A5A8 -[UIGestureEnvironment _updateGesturesForEvent:window:] + 264
10  UIKit                               0x00000001922857E8 -[UIWindow sendEvent:] + 3160
11  UIKit                               0x0000000192256418 -[UIApplication sendEvent:] + 336
12  UIKit                               0x0000000192A4FF64 __dispatchPreprocessedEventFromEventQueue + 2396
13  UIKit                               0x0000000192A4A6C0 __handleEventQueue + 4264
14  UIKit                               0x0000000192A4AAEC __handleHIDEventFetcherDrain + 144
15  CoreFoundation                      0x000000018C0D5424 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 20
16  CoreFoundation                      0x000000018C0D4D94 __CFRunLoopDoSources0 + 536
17  CoreFoundation                      0x000000018C0D29A0 __CFRunLoopRun + 740
18  CoreFoundation                      0x000000018C002D94 CFRunLoopRunSpecific + 420
19  GraphicsServices                    0x000000018DA6C074 GSEventRunModal + 96
20  UIKit                               0x00000001922BB130 UIApplicationMain + 204
21  CrashProbeiOS                       0x00000001000D2B3C main (main.m:16)
22  libdyld.dylib                       0x000000018B01159C start + 0

HockeyApp - armv7

Exception Type:  SIGSEGV
Exception Codes: SEGV_MAPERR at 0x0
Crashed Thread:  0

Thread 0 Crashed:
0   CrashLibiOS      0x000b0e76 -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashProbeiOS    0x0001bf69 -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2   UIKit            0x21767785 -[UIApplication sendAction:to:from:forEvent:] + 74
3   UIKit            0x21767719 -[UIControl sendAction:to:forEvent:] + 60
4   UIKit            0x21751d49 -[UIControl _sendActionsForEvents:withEvent:] + 476
5   UIKit            0x21767055 -[UIControl touchesEnded:withEvent:] + 602
6   UIKit            0x21766b9f -[UIWindow _sendTouchesForEvent:] + 2092
7   UIKit            0x21761adf -[UIWindow sendEvent:] + 2796
8   UIKit            0x21733683 -[UIApplication sendEvent:] + 306
9   UIKit            0x21ec6de7 __dispatchPreprocessedEventFromEventQueue + 2252
10  UIKit            0x21ec178b __handleEventQueue + 4184
11  UIKit            0x21ec1b6d __handleHIDEventFetcherDrain + 142
12  CoreFoundation   0x1c4c3fdd __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 10
13  CoreFoundation   0x1c4c3b05 __CFRunLoopDoSources0 + 422
14  CoreFoundation   0x1c4c1f51 __CFRunLoopRun + 1158
15  CoreFoundation   0x1c4151af CFRunLoopRunSpecific + 468
16  CoreFoundation   0x1c414fd1 CFRunLoopRunInMode + 102
17  GraphicsServices 0x1dbbfb41 GSEventRunModal + 78
18  UIKit            0x21796e13 UIApplicationMain + 148
19  CrashProbeiOS    0x0001b227 main (main.m:16)
20  libdyld.dylib    0x1bc024eb start + 0

HockeyApp - arm64

Exception Type:  SIGSEGV
Exception Codes: SEGV_MAPERR at 0x0
Crashed Thread:  0

Application Specific Information:
Selector name found in current argument registers: class

Thread 0 Crashed:
0   CrashLibiOS      0x0000000100184308 -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashProbeiOS    0x0000000100034b00 -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2   UIKit            0x0000000191ee30ec -[UIApplication sendAction:to:from:forEvent:] + 92
3   UIKit            0x0000000191ee306c -[UIControl sendAction:to:forEvent:] + 76
4   UIKit            0x0000000191ecd5e0 -[UIControl _sendActionsForEvents:withEvent:] + 436
5   UIKit            0x0000000191ee2950 -[UIControl touchesEnded:withEvent:] + 572
6   UIKit            0x000000019247746c _UIGestureEnvironmentSortAndSendDelayedTouches + 4276
7   UIKit            0x00000001924737b8 _UIGestureEnvironmentUpdate + 1124
8   UIKit            0x00000001924732fc -[UIGestureEnvironment _deliverEvent:toGestureRecognizers:usingBlock:] + 400
9   UIKit            0x00000001924725a8 -[UIGestureEnvironment _updateGesturesForEvent:window:] + 264
10  UIKit            0x0000000191edd7e8 -[UIWindow sendEvent:] + 3160
11  UIKit            0x0000000191eae418 -[UIApplication sendEvent:] + 336
12  UIKit            0x00000001926a7f64 __dispatchPreprocessedEventFromEventQueue + 2396
13  UIKit            0x00000001926a26c0 __handleEventQueue + 4264
14  UIKit            0x00000001926a2aec __handleHIDEventFetcherDrain + 144
15  CoreFoundation   0x000000018bd2d424 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 20
16  CoreFoundation   0x000000018bd2cd94 __CFRunLoopDoSources0 + 536
17  CoreFoundation   0x000000018bd2a9a0 __CFRunLoopRun + 740
18  CoreFoundation   0x000000018bc5ad94 CFRunLoopRunSpecific + 420
19  GraphicsServices 0x000000018d6c4074 GSEventRunModal + 96
20  UIKit            0x0000000191f13130 UIApplicationMain + 204
21  CrashProbeiOS    0x0000000100033b48 main (main.m:16)
22  libdyld.dylib    0x000000018ac6959c start + 0

Sentry - armv7

OS Version: iOS 9.3.5 (13G36)
Report Version: 104

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Crashed Thread: 0

Application Specific Information:
Attempted to dereference null pointer.

Thread 0 name:
Thread 0 Crashed:
0   CrashLibiOS                     0x1bfe52            -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashProbeiOS                   0xabe19             -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2   UIKit                           0x4e5a1755          -[UIApplication sendAction:to:from:forEvent:]
3   UIKit                           0x4e5a16e1          -[UIControl sendAction:to:forEvent:]
4   UIKit                           0x4e5896d3          -[UIControl _sendActionsForEvents:withEvent:]
5   UIKit                           0x4e5a1005          -[UIControl touchesEnded:withEvent:]
6   UIKit                           0x4e55af25          __UIGestureRecognizerUpdate
7   UIKit                           0x4e599ec9          -[UIWindow _sendGesturesForEvent:]
8   UIKit                           0x4e59967b          -[UIWindow sendEvent:]
9   UIKit                           0x4e56a125          -[UIApplication sendEvent:]
10  UIKit                           0x4e5686d3          __UIApplicationHandleEventQueue
11  CoreFoundation                  0x4594fdff          ___CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
12  CoreFoundation                  0x4594f9ed          ___CFRunLoopDoSources0
13  CoreFoundation                  0x4594dd5b          ___CFRunLoopRun
14  CoreFoundation                  0x4589d229          _CFRunLoopRunSpecific
15  CoreFoundation                  0x4589d015          _CFRunLoopRunInMode
16  GraphicsServices                0x4847dac9          _GSEventRunModal
17  UIKit                           0x4e5d2189          _UIApplicationMain
18  CrashProbeiOS                   0xab14f             main (main.m:16)

Sentry - arm64

OS Version: iOS 10.2.1 (14D27)
Report Version: 104

Exception Type: EXC_BAD_ACCESS (SIGBUS)
Crashed Thread: 0

Application Specific Information:
Attempted to dereference null pointer.

Thread 0 name:
Thread 0 Crashed:
0   CrashLibiOS                     0x10011c2dc         -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashProbeiOS                   0x2000f8220         -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2   UIKit                           0x31bca8d30         -[UIApplication sendAction:to:from:forEvent:]
3   UIKit                           0x31bca8cb0         -[UIControl sendAction:to:forEvent:]
4   UIKit                           0x31bc93128         -[UIControl _sendActionsForEvents:withEvent:]
5   UIKit                           0x31bca859c         -[UIControl touchesEnded:withEvent:]
6   UIKit                           0x31c233628         __UIGestureEnvironmentSortAndSendDelayedTouches
7   UIKit                           0x31c22f6c0         __UIGestureEnvironmentUpdate
8   UIKit                           0x31c22f1e0         -[UIGestureEnvironment _deliverEvent:toGestureRecognizers:usingBlock:]
9   UIKit                           0x31c22e49c         -[UIGestureEnvironment _updateGesturesForEvent:window:]
10  UIKit                           0x31bca330c         -[UIWindow sendEvent:]
11  UIKit                           0x31bc73da0         -[UIApplication sendEvent:]
12  UIKit                           0x31c45d75c         ___dispatchPreprocessedEventFromEventQueue
13  UIKit                           0x31c457130         ___handleEventQueue
14  CoreFoundation                  0x30fda3b5c         ___CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
15  CoreFoundation                  0x30fda34a4         ___CFRunLoopDoSources0
16  CoreFoundation                  0x30fda10a4         ___CFRunLoopRun
17  CoreFoundation                  0x30fccf2b8         _CFRunLoopRunSpecific
18  GraphicsServices                0x313234198         _GSEventRunModal
19  UIKit                           0x31bcde7fc         -[UIApplication _run]
20  UIKit                           0x31bcd9534         _UIApplicationMain
21  CrashProbeiOS                   0x2000f72a4         main (main.m:16)
22  libdyld.dylib                   0x30dc9a5b8         _start

Bugsnag - armv7

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS
Attempted to dereference null pointer.

0  CrashProbe       -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1  CrashProbe iOS   -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2  UIKit            -[UIApplication sendAction:to:from:forEvent:]
3  UIKit            -[UIControl sendAction:to:forEvent:]
4  UIKit            -[UIControl _sendActionsForEvents:withEvent:]
5  UIKit            -[UIControl touchesEnded:withEvent:]
6  UIKit            _UIGestureRecognizerUpdate
7  UIKit            -[UIWindow _sendGesturesForEvent:]
8  UIKit            -[UIWindow sendEvent:]
9  UIKit            -[UIApplication sendEvent:]
10 UIKit            _UIApplicationHandleEventQueue
11 CoreFoundation   __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
12 CoreFoundation   __CFRunLoopDoSources0
13 CoreFoundation   __CFRunLoopRun
14 CoreFoundation   CFRunLoopRunSpecific
15 CoreFoundation   CFRunLoopRunInMode
16 GraphicsServices GSEventRunModal
17 UIKit            UIApplicationMain
18 CrashProbe iOS   main (main.m:16)

Bugsnag - arm64

Exception Type:  EXC_BAD_ACCESS (SIGBUS)
Attempted to dereference null pointer.

0  CrashProbe       -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1  CrashProbe iOS   -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2  UIKit            -[UIApplication sendAction:to:from:forEvent:]
3  UIKit            -[UIControl sendAction:to:forEvent:]
4  UIKit            -[UIControl _sendActionsForEvents:withEvent:]
5  UIKit            -[UIControl touchesEnded:withEvent:]
6  UIKit            _UIGestureRecognizerUpdate
7  UIKit            -[UIWindow _sendGesturesForEvent:]
8  UIKit            -[UIWindow sendEvent:]
9  UIKit            -[UIApplication sendEvent:]
10 UIKit            _UIApplicationHandleEventQueue
11 CoreFoundation   __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
12 CoreFoundation   __CFRunLoopDoSources0
13 CoreFoundation   __CFRunLoopRun
14 CoreFoundation   CFRunLoopRunSpecific
15 GraphicsServices GSEventRunModal
16 UIKit            UIApplicationMain
17 CrashProbe iOS   main (main.m:16)
18 libdyld.dylib    start

Raygun - armv7

0   CrashLibiOS                         0x0022f262 -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashLibiOS                         0x0022f25f -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:49) | Invalid frame
2   CrashProbeiOS                       0x000ecb59 -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
3   UIKit                               0x297ce755 -[UIApplication sendAction:to:from:forEvent:] + 80
4   UIKit                               0x297ce6e1 -[UIControl sendAction:to:forEvent:] + 64
5   UIKit                               0x297b66d3 -[UIControl _sendActionsForEvents:withEvent:] + 466
6   UIKit                               0x297ce005 -[UIControl touchesEnded:withEvent:] + 604
7   UIKit                               0x297cdc7f -[UIWindow _sendTouchesForEvent:] + 646
8   UIKit                               0x297c668f -[UIWindow sendEvent:] + 642
9   UIKit                               0x29797125 -[UIApplication sendEvent:] + 204
10  UIKit                               0x297956d3 _UIApplicationHandleEventQueue + 5010
11  CoreFoundation                      0x251dddff __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 14
12  CoreFoundation                      0x251dd9ed __CFRunLoopDoSources0 + 452
13  CoreFoundation                      0x251dbd5b __CFRunLoopRun + 794
14  CoreFoundation                      0x2512b229 CFRunLoopRunSpecific + 520
15  CoreFoundation                      0x2512b015 CFRunLoopRunInMode + 108
16  GraphicsServices                    0x2671bac9 GSEventRunModal + 160
17  UIKit                               0x297ff189 UIApplicationMain + 144
18  CrashProbeiOS                       0x000ebee7 main (main.m:16)
19  libdyld.dylib                       0x24dd3873 start + 2

Raygun - arm64

0   CrashLibiOS                         0x00000001000e4338 -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashLibiOS                         0x00000001000e431c -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:42) | Invalid frame
2   CrashProbeiOS                       0x000000010007c898 -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
3   UIKit                               0x00000001886b8be8 -[UIApplication sendAction:to:from:forEvent:] + 100
4   UIKit                               0x00000001886b8b64 -[UIControl sendAction:to:forEvent:] + 80
5   UIKit                               0x00000001886a0870 -[UIControl _sendActionsForEvents:withEvent:] + 436
6   UIKit                               0x00000001886b8454 -[UIControl touchesEnded:withEvent:] + 572
7   UIKit                               0x0000000188670c0c _UIGestureRecognizerUpdate + 8988
8   UIKit                               0x00000001886b1610 -[UIWindow _sendGesturesForEvent:] + 1132
9   UIKit                               0x00000001886b0c0c -[UIWindow sendEvent:] + 764
10  UIKit                               0x000000018868104c -[UIApplication sendEvent:] + 248
11  UIKit                               0x000000018867f628 _UIApplicationHandleEventQueue + 6568
12  CoreFoundation                      0x00000001834d509c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
13  CoreFoundation                      0x00000001834d4b30 __CFRunLoopDoSources0 + 540
14  CoreFoundation                      0x00000001834d2830 __CFRunLoopRun + 724
15  CoreFoundation                      0x00000001833fcc50 CFRunLoopRunSpecific + 384
16  GraphicsServices                    0x0000000184ce4088 GSEventRunModal + 180
17  UIKit                               0x00000001886ea088 UIApplicationMain + 204
18  CrashProbeiOS                       0x000000010007b984 main (main.m:16)
19  libdyld.dylib                       0x0000000182f9a8b8 start + 4

Apple - armv7

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x00000000

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   CrashLibiOS      0x00236e76 -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashProbeiOS    0x0004def2 -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2   UIKit            0x213fa804 -[UIApplication sendAction:to:from:forEvent:] + 76
3   UIKit            0x213fa798 -[UIControl sendAction:to:forEvent:] + 62
4   UIKit            0x213e4dc8 -[UIControl _sendActionsForEvents:withEvent:] + 478
5   UIKit            0x213fa0d4 -[UIControl touchesEnded:withEvent:] + 604
6   UIKit            0x213f9c1e -[UIWindow _sendTouchesForEvent:] + 2094
7   UIKit            0x213f4b5e -[UIWindow sendEvent:] + 2798
8   UIKit            0x213c6702 -[UIApplication sendEvent:] + 308
9   UIKit            0x21b59d36 __dispatchPreprocessedEventFromEventQueue + 2254
10  UIKit            0x21b546da __handleEventQueue + 4186
11  UIKit            0x21b54abc __handleHIDEventFetcherDrain + 144
12  CoreFoundation   0x1c153fdc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 12
13  CoreFoundation   0x1c153b04 __CFRunLoopDoSources0 + 424
14  CoreFoundation   0x1c151f50 __CFRunLoopRun + 1160
15  CoreFoundation   0x1c0a50ee CFRunLoopRunSpecific + 470
16  CoreFoundation   0x1c0a4f10 CFRunLoopRunInMode + 104
17  GraphicsServices 0x1d84fb40 GSEventRunModal + 80
18  UIKit            0x21429e82 UIApplicationMain + 150
19  CrashProbeiOS    0x0004d2c6 main (main.m:16)
20  libdyld.dylib    0x1b8924ea start + 2

Apple - arm64

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000000

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   CrashLibiOS      0x0000000100098308 -[CRLCrashOverwriteLinkRegister crash] (CRLCrashOverwriteLinkRegister.m:53)
1   CrashProbeiOS    0x00000001000603a8 -[CRLDetailViewController doCrash] (CRLDetailViewController.m:53)
2   UIKit            0x00000001964630ec -[UIApplication sendAction:to:from:forEvent:] + 96
3   UIKit            0x000000019646306c -[UIControl sendAction:to:forEvent:] + 80
4   UIKit            0x000000019644d5e0 -[UIControl _sendActionsForEvents:withEvent:] + 440
5   UIKit            0x0000000196462950 -[UIControl touchesEnded:withEvent:] + 576
6   UIKit            0x00000001969f746c _UIGestureEnvironmentSortAndSendDelayedTouches + 4280
7   UIKit            0x00000001969f37b8 _UIGestureEnvironmentUpdate + 1128
8   UIKit            0x00000001969f32fc -[UIGestureEnvironment _deliverEvent:toGestureRecognizers:usingBlock:] + 404
9   UIKit            0x00000001969f25a8 -[UIGestureEnvironment _updateGesturesForEvent:window:] + 268
10  UIKit            0x000000019645d7e8 -[UIWindow sendEvent:] + 3164
11  UIKit            0x000000019642e418 -[UIApplication sendEvent:] + 340
12  UIKit            0x0000000196c27f64 __dispatchPreprocessedEventFromEventQueue + 2400
13  UIKit            0x0000000196c226c0 __handleEventQueue + 4268
14  UIKit            0x0000000196c22aec __handleHIDEventFetcherDrain + 148
15  CoreFoundation   0x00000001902ad424 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
16  CoreFoundation   0x00000001902acd94 __CFRunLoopDoSources0 + 540
17  CoreFoundation   0x00000001902aa9a0 __CFRunLoopRun + 744
18  CoreFoundation   0x00000001901dad94 CFRunLoopRunSpecific + 424
19  GraphicsServices 0x0000000191c44074 GSEventRunModal + 100
20  UIKit            0x0000000196493130 UIApplicationMain + 208
21  CrashProbeiOS    0x000000010005f514 main (main.m:16)
22  libdyld.dylib    0x000000018f1e959c start + 4