Description
Hi all,
We’re encountering a crash which is occurring within the Zoom SDK & its bundled SaaSBee framework. The crash is occurring on the main thread as a result of a timer callback, and looks like it’s crashing while attempting to call the Obj-C method cleanUp
, potentially by sending the message to an invalid pointer address (possibly an object that’s already been deallocated etc.)
Unfortunately it’s been a bit difficult to reproduce or pin down. Was wondering if anyone can provide any insight into what might be causing this.
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000609db1e638f8
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [21046]
VM Regions Near 0x609db1e638f8:
MALLOC_NANO (reserved) 600008000000-600020000000 [384.0M]
STACK GUARD 7000087df000-7000087e0000 [ 4K] ---/rwx SM=NUL stack guard for thread 26
Application Specific Information:
objc_msgSend() selector name: cleanUp
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x00007fff2035781d objc_msgSend + 29
1 zoom.us.ZoomSDK 0x000000010fa1b1ef 0x10f9f0000 + 176623
2 com.apple.CoreFoundation 0x00007fff205a6c77 __NSARRAY_IS_CALLING_OUT_TO_A_BLOCK__ + 7
3 com.apple.CoreFoundation 0x00007fff205a6c24 -[__NSArrayM enumerateObjectsWithOptions:usingBlock:] + 527
4 zoom.us.ZoomSDK 0x000000010fa44017 0x10f9f0000 + 344087
5 zoom.us.ZoomSDK 0x000000010fa795de 0x10f9f0000 + 562654
6 SaaSbee.ZoomSDKVideoUI 0x0000000110b962d9 0x110b91000 + 21209
7 SaaSBee.zVideoApp 0x000000012277ef32 0x122661000 + 1171250
8 SaaSBee.zVideoApp 0x0000000122705747 0x122661000 + 673607
9 com.apple.CoreFoundation 0x00007fff205cb279 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
10 com.apple.CoreFoundation 0x00007fff205cad6d __CFRunLoopDoTimer + 927
11 com.apple.CoreFoundation 0x00007fff205ca8ca __CFRunLoopDoTimers + 307
12 com.apple.CoreFoundation 0x00007fff205b14a3 __CFRunLoopRun + 1988
13 com.apple.CoreFoundation 0x00007fff205b061c CFRunLoopRunSpecific + 563
14 com.apple.HIToolbox 0x00007fff287f6a83 RunCurrentEventLoopInMode + 292
15 com.apple.HIToolbox 0x00007fff287f67e5 ReceiveNextEventCommon + 587
16 com.apple.HIToolbox 0x00007fff287f6583 _BlockUntilNextEventMatchingListInModeWithFilter + 70
17 com.apple.AppKit 0x00007fff22db8172 _DPSNextEvent + 864
18 com.apple.AppKit 0x00007fff22db6945 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1364
19 com.apple.AppKit 0x00007fff22da8c69 -[NSApplication run] + 586
20 com.apple.AppKit 0x00007fff22d7ce6c NSApplicationMain + 816
21 com.tempOrg.testApp 0x000000010eefb81f main + 47
22 libdyld.dylib 0x00007fff204d4f3d start + 1
Which macOS Meeting SDK version?
5.5.12511.0420
To Reproduce(If applicable)
Unknown.
Screenshots
n/a
Device (please complete the following information):
- Device: Macbook
- OS: macOS 11.5.2 (20G95)
Additional context
n/a