Hi All,
I am getting 2 non-reproducible crashes in my application related to Touch
Bar. It may be the bug in Appkit code. Does anyone has any idea about it?
======================================================================
Stack#1
Application Specific Information:
objc_msgSend() selector name: convertPoint:fromView:
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x00007fffa725605d objc_msgSend + 29
1 com.apple.AppKit 0x00007fff902c7120
-[_NSScrubberPressAndHoldTransposer transposeTouch:] + 199
2 com.apple.AppKit 0x00007fff902de112
-[NSTouchBarPressAndHoldTransposer transposeEvent:] + 653
3 com.apple.AppKit 0x00007fff9078d462
__37-[NSTouchBarItemOverlay trackTouches]_block_invoke + 89
4 com.apple.AppKit 0x00007fff904d222d __50-[NSTouchDevice
_commandeerDirectTouches:handler:]_block_invoke + 237
5 com.apple.AppKit 0x00007fff9044a469
_NSSendEventToDequingObservers + 372
6 com.apple.AppKit 0x00007fff9063706e
-[NSApplication(NSEvent)
_nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 876
7 com.apple.AppKit 0x00007fff8feb03db -[NSApplication run] +
926
======================================================================
Stack#2
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x000040dedeadbec0
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [0]
VM Regions Near 0x40dedeadbec0:
Memory Tag 255 00003e8114980000-00003e8114a00000 [ 512K]
rw-/rwx SM=PRV
-->
MALLOC_NANO 0000600000000000-0000600004000000 [ 64.0M]
rw-/rwx SM=PRV
Application Specific Information:
objc_msgSend() selector name: removeFromSuperview
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x00007fff7cb68e9d objc_msgSend + 29
1 com.apple.AppKit 0x00007fff53efad2e
-[NSTouchBarColorPickerSwitcher hidePopover:] + 51
2 com.apple.AppKit 0x00007fff534d8cef -[NSView
_setSuperview:] + 212
3 com.apple.AppKit 0x00007fff534ddc7d -[NSView
removeFromSuperview] + 252
4 com.apple.AppKit 0x00007fff535f1740 -[NSView
removeFromSuperviewWithoutNeedingDisplay] + 38
5 com.apple.AppKit 0x00007fff53da0690 -[NSView _finalize] +
1068
6 com.apple.AppKit 0x00007fff534eba62 -[NSView dealloc] + 164
7 com.apple.AppKit 0x00007fff53b98d86
-[_NSTouchBarColorPickerContainerView dealloc] + 111
8 com.apple.AppKit 0x00007fff537932f4 -[NSViewController
dealloc] + 224
9 com.apple.AppKit 0x00007fff53ed278c
-[NSTouchBarColorPickerViewController dealloc] + 161
10 com.apple.AppKit 0x00007fff5353beed -[NSViewController
release] + 127
11 com.apple.AppKit 0x00007fff535f1edc -[NSAutounbinder
dealloc] + 56
12 libobjc.A.dylib 0x00007fff7cb6c087 (anonymous
namespace)::AutoreleasePoolPage::pop(void*) + 817
13 com.apple.CoreFoundation 0x00007fff55ed55d6 _CFAutoreleasePoolPop
+ 22
14 com.apple.CoreFoundation 0x00007fff55f169ec __CFRunLoopRun + 2620
15 com.apple.CoreFoundation 0x00007fff55f15d23 CFRunLoopRunSpecific +
483
16 com.apple.HIToolbox 0x00007fff5522de26
RunCurrentEventLoopInMode + 286
17 com.apple.HIToolbox 0x00007fff5522db96
ReceiveNextEventCommon + 613
18 com.apple.HIToolbox 0x00007fff5522d914
_BlockUntilNextEventMatchingListInModeWithFilter + 64
19 com.apple.AppKit 0x00007fff534f8f5f _DPSNextEvent + 2085
20 com.apple.AppKit 0x00007fff53c8eb4c
-[NSApplication(NSEvent)
_nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 3044
21 com.apple.AppKit 0x00007fff534edd6d -[NSApplication run] +
764
22 com.adobe.exo.framework 0x000000010b6b5f48
exo::app::OS_AppBase::RunEventLoop() + 56
=======================================================================================================================
Thanks in advance for your help.
Regards,
Sumit Bansal
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