Source tree Mac App is crashing recent times more often

[nithinyell]

Process: Sourcetree [7915]
Path: /Applications/Sourcetree.app/Contents/MacOS/Sourcetree
Identifier: com.torusknot.SourceTreeNotMAS
Version: 4.1.2 (238)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Sourcetree [7915]
User ID: 503

Date/Time: 2021-08-23 11:31:16.312 +0530
OS Version: Mac OS X 10.15.7 (19H1217)
Report Version: 12
Bridge OS Version: 5.4 (18P4663)
Anonymous UUID: 8C046EF7-E26A-23DF-F21B-86092BADA760

Time Awake Since Boot: 6900 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes: 0x0000000000000001, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Illegal instruction: 4
Termination Reason: Namespace SIGNAL, Code 0x4
Terminating Process: exc handler [7915]

Application Specific Information:
Crashing on exception: *** -[__NSArrayM objectAtIndexedSubscript:]: index 26 beyond bounds for empty array

Application Specific Backtrace 1:
0 CoreFoundation 0x00007fff3462a627 __exceptionPreprocess + 250
1 libobjc.A.dylib 0x00007fff6d4ed5bf objc_exception_throw + 48
2 CoreFoundation 0x00007fff346d932e -[__NSCFString characterAtIndex:].cold.1 + 0
3 CoreFoundation 0x00007fff3459b316 -[__NSArrayM objectAtIndexedSubscript:] + 142
4 Sourcetree 0x0000000101ae1d8d Sourcetree + 1093005
5 Sourcetree 0x0000000101ae5884 Sourcetree + 1108100
6 CoreFoundation 0x00007fff345a42af __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
7 CoreFoundation 0x00007fff345a4243 ___CFXRegistrationPost1_block_invoke + 63
8 CoreFoundation 0x00007fff345a41b8 _CFXRegistrationPost1 + 372
9 CoreFoundation 0x00007fff345a3e24 ___CFXNotificationPost_block_invoke + 80
10 CoreFoundation 0x00007fff34573f8d -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1554
11 CoreFoundation 0x00007fff34573439 _CFXNotificationPost + 1351
12 Foundation 0x00007fff36bf1086 -[NSNotificationCenter postNotificationName:object:userInfo:] + 59
13 AppKit 0x00007fff3196c3ab -[NSTableView _sendSelectionChangedNotificationForRows:columns:] + 221
14 AppKit 0x00007fff3196ba61 -[NSTableView _doSelectIndexes:byExtendingSelection:indexType:funnelThroughSingleIndexVersion:] + 3140
15 AppKit 0x00007fff3196ae09 -[NSTableView selectRowIndexes:byExtendingSelection:] + 127
16 AppKit 0x00007fff31aa6510 -[NSTableBinder _updateSelectionIndexes:] + 140
17 AppKit 0x00007fff31a177f7 -[NSTableBinder _handleContentChange:] + 173
18 AppKit 0x00007fff31a175bb -[NSTableBinder observeValueForKeyPath:ofObject:change:context:] + 56
19 Foundation 0x00007fff36c1bd70 NSKeyValueNotifyObserver + 335
20 Foundation 0x00007fff36c16175 -[NSObject(NSKeyValueObservingPrivate) _notifyObserversForKeyPath:change:] + 739
21 AppKit 0x00007fff317fbccf -[NSController _notifyObserversForKeyPath:change:] + 188
22 AppKit 0x00007fff318aa128 -[NSArrayController didChangeValuesForArrangedKeys:objectKeys:indexKeys:] + 53
23 AppKit 0x00007fff318a8cb2 -[NSArrayController setContent:] + 725
24 AppKit 0x00007fff31aa6e4a -[NSArrayDetailBinder _refreshDetailContentInBackground:] + 1031
25 Foundation 0x00007fff36c1bd70 NSKeyValueNotifyObserver + 335
26 Foundation 0x00007fff36d0b19c NSKeyValueDidChange + 437
27 Foundation 0x00007fff36c0eabc -[NSObject(NSKeyValueObservingPrivate) _changeValueForKeys:count:maybeOldValuesDict:maybeNewValuesDict:usingBlock:] + 741
28 Foundation 0x00007fff36c398d5 -[NSObject(NSKeyValueObservingPrivate) _changeValueForKey:key:key:usingBlock:] + 68
29 Foundation 0x00007fff36c578df _NSSetObjectValueAndNotify + 269
30 Sourcetree 0x0000000101ae34b6 Sourcetree + 1098934
31 Sourcetree 0x0000000101ae42b1 Sourcetree + 1102513
32 libdispatch.dylib 0x00007fff6e63b6c4 _dispatch_call_block_and_release + 12
33 libdispatch.dylib 0x00007fff6e63c658 _dispatch_client_callout + 8
34 libdispatch.dylib 0x00007fff6e647cab _dispatch_main_queue_callback_4CF + 936
35 CoreFoundation 0x00007fff345ed911 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
36 CoreFoundation 0x00007fff345ad717 __CFRunLoopRun + 2028
37 CoreFoundation 0x00007fff345ac8ce CFRunLoopRunSpecific + 462
38 HIToolbox 0x00007fff331d8abd RunCurrentEventLoopInMode + 292
39 HIToolbox 0x00007fff331d87d5 ReceiveNextEventCommon + 584
40 HIToolbox 0x00007fff331d8579 _BlockUntilNextEventMatchingListInModeWithFilter + 64
41 AppKit 0x00007fff3181f039 _DPSNextEvent + 883
42 AppKit 0x00007fff3181d880 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1352
43 AppKit 0x00007fff3180f58e -[NSApplication run] + 658
44 AppKit 0x00007fff317e1396 NSApplicationMain + 777
45 libdyld.dylib 0x00007fff6e695cc9 start + 1

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.AppKit 0x00007fff31c01373 -[NSApplication _crashOnException:] + 106
1 com.apple.AppKit 0x00007fff31c01256 -[NSApplication reportException:] + 901
2 com.apple.AppKit 0x00007fff31cb0d8d uncaughtErrorProc + 145
3 com.apple.CoreFoundation 0x00007fff346a338c __handleUncaughtException + 726
4 libobjc.A.dylib 0x00007fff6d4ef5a3 _objc_terminate() + 90
5 libc++abi.dylib 0x00007fff6b9c2887 std::__terminate(void (*)()) + 8
6 libc++abi.dylib 0x00007fff6b9c2829 std::terminate() + 41
7 libdispatch.dylib 0x00007fff6e63c66c _dispatch_client_callout + 28
8 libdispatch.dylib 0x00007fff6e647cab _dispatch_main_queue_callback_4CF + 936
9 com.apple.CoreFoundation 0x00007fff345ed911 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
10 com.apple.CoreFoundation 0x00007fff345ad717 __CFRunLoopRun + 2028
11 com.apple.CoreFoundation 0x00007fff345ac8ce CFRunLoopRunSpecific + 462
12 com.apple.HIToolbox 0x00007fff331d8abd RunCurrentEventLoopInMode + 292
13 com.apple.HIToolbox 0x00007fff331d87d5 ReceiveNextEventCommon + 584
14 com.apple.HIToolbox 0x00007fff331d8579 _BlockUntilNextEventMatchingListInModeWithFilter + 64
15 com.apple.AppKit 0x00007fff3181f039 _DPSNextEvent + 883
16 com.apple.AppKit 0x00007fff3181d880 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1352
17 com.apple.AppKit 0x00007fff3180f58e -[NSApplication run] + 658
18 com.apple.AppKit 0x00007fff317e1396 NSApplicationMain + 777
19 libdyld.dylib 0x00007fff6e695cc9 start + 1

Thread 1:: com.apple.NSEventThread
0 libsystem_kernel.dylib 0x00007fff6e7d6dfa mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff6e7d7170 mach_msg + 60
2 com.apple.CoreFoundation 0x00007fff345ae985 __CFRunLoopServiceMachPort + 247
3 com.apple.CoreFoundation 0x00007fff345ad452 __CFRunLoopRun + 1319
4 com.apple.CoreFoundation 0x00007fff345ac8ce CFRunLoopRunSpecific + 462
5 com.apple.AppKit 0x00007fff319c0954 _NSEventThread + 132
6 libsystem_pthread.dylib 0x00007fff6e89a109 _pthread_start + 148
7 libsystem_pthread.dylib 0x00007fff6e895b8b thread_start + 15

Thread 2:: JavaScriptCore bmalloc scavenger
0 libsystem_kernel.dylib 0x00007fff6e7d9882 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff6e89a425 _pthread_cond_wait + 698
2 libc++.1.dylib 0x00007fff6b968623 std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 93
3 com.apple.JavaScriptCore 0x00007fff38db0c35 bmalloc::Scavenger::threadRunLoop() + 741
4 com.apple.JavaScriptCore 0x00007fff38db0649 bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*) + 9
5 com.apple.JavaScriptCore 0x00007fff38db2d27 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> >(void*) + 39
6 libsystem_pthread.dylib 0x00007fff6e89a109 _pthread_start + 148
7 libsystem_pthread.dylib 0x00007fff6e895b8b thread_start + 15

Thread 3:: com.apple.coreanimation.render-server
0 libsystem_kernel.dylib 0x00007fff6e7d6dfa mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff6e7d7170 mach_msg + 60
2 com.apple.QuartzCore 0x00007fff400e3c8e CA::Render::Server::server_thread(void*) + 496
3 com.apple.QuartzCore 0x00007fff400e3a97 thread_fun(void*) + 25
4 libsystem_pthread.dylib 0x00007fff6e89a109 _pthread_start + 148
5 libsystem_pthread.dylib 0x00007fff6e895b8b thread_start + 15

Thread 4:: Dispatch queue: com.apple.root.utility-qos
0 libsystem_kernel.dylib 0x00007fff6e7d781e read + 10
1 com.apple.Foundation 0x00007fff36c14b9e _NSReadFromFileDescriptorWithProgress + 232
2 com.apple.Foundation 0x00007fff36c34da9 -[NSConcreteFileHandle readDataOfLength:] + 404
3 com.torusknot.SourceTreeNotMAS 0x0000000101a1fde2 0x1019d7000 + 298466
4 com.torusknot.SourceTreeNotMAS 0x0000000101a21519 0x1019d7000 + 304409
5 com.torusknot.SourceTreeNotMAS 0x0000000101a1fca3 0x1019d7000 + 298147
6 com.torusknot.SourceTreeNotMAS 0x0000000101b14d63 0x1019d7000 + 1301859
7 com.torusknot.SourceTreeNotMAS 0x0000000101a14d57 0x1019d7000 + 253271
8 com.torusknot.SourceTreeNotMAS 0x0000000101a1519b 0x1019d7000 + 254363
9 libdispatch.dylib 0x00007fff6e63b6c4 _dispatch_call_block_and_release + 12
10 libdispatch.dylib 0x00007fff6e63c658 _dispatch_client_callout + 8
11 libdispatch.dylib 0x00007fff6e64aaa8 _dispatch_root_queue_drain + 663
12 libdispatch.dylib 0x00007fff6e64b097 _dispatch_worker_thread2 + 92
13 libsystem_pthread.dylib 0x00007fff6e8969f7 _pthread_wqthread + 220
14 libsystem_pthread.dylib 0x00007fff6e895b77 start_wqthread + 15