All the threads only contain system calls. The crashed thread only contains a single call to my app's code which is main.swift:13.
What could cause such a crash?
Process: MyApp [94424]
Path: /Applications/MyApp.app/Contents/MacOS/MyApp
Identifier: org.desairem.Disk-Graph
Version: 3.1.1 (88)
App Item ID: 697942581
App External ID: 870840215
Code Type: ARM-64
Parent Process: launchd [1]
User ID: 501
Date/Time: 2024-12-30 15:32:42.9040 -0500
OS Version: macOS 15.2 (24C101)
Report Version: 12
Anonymous UUID: 7C45A105-96D9-10BF-6D84-096738BA183D
Sleep/Wake UUID: 9C2EFCE0-2EB5-47D3-A5CB-537117BD36AD
Time Awake Since Boot: 16000 seconds
Time Since Wake: 2896 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000020
Exception Codes: 0x0000000000000001, 0x0000000000000020
Termination Reason: Namespace SIGNAL, Code 11 Segmentation fault: 11
Terminating Process: exc handler [94424]
VM Region Info: 0x20 is not in any region. Bytes before following region: 4338679776
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
__TEXT 1029b0000-102a70000 [ 768K] r-x/r-x SM=COW /Applications/MyApp.app/Contents/MacOS/MyApp
Thread 0 Crashed:
0 libobjc.A.dylib 0x000000019b11fb88 objc_retain + 16
1 libobjc.A.dylib 0x000000019b12e078 objc_setProperty_nonatomic + 48 (objc-accessors.mm:122)
2 AppKit 0x000000019fe152cc +[NSTableAssociation associationWithView:column:] + 44 (NSTableRowView.m:138)
3 AppKit 0x000000019f1d408c -[NSTableRowView associateView:withColumn:] + 40 (NSTableRowView.m:3159)
4 AppKit 0x000000019f1d2860 -[NSOutlineView _updateDisclosureButtonForRowView:forRow:removeIfNotAvailable:updatePosition:inDidAddRowView:] + 1052 (NSOutlineView.m:7342)
5 AppKit 0x000000019f1d20a0 -[NSOutlineView didAddRowView:forRow:] + 96 (NSOutlineView.m:7358)
6 AppKit 0x000000019f1c97ac -[NSTableRowData _preparedRowViewForRow:storageHandler:] + 320 (NSTableRowData.m:3846)
7 AppKit 0x000000019f1c95c8 -[NSTableRowData _addRowViewForVisibleRow:withPriorView:] + 268 (NSTableRowData.m:3979)
8 AppKit 0x000000019f1c93f0 -[NSTableRowData _addRowViewForVisibleRow:] + 316 (NSTableRowData.m:4141)
9 AppKit 0x000000019f1c8bf4 -[NSTableRowData _updateVisibleRowEntries] + 656 (NSTableRowData.m:5258)
10 AppKit 0x000000019f1c8648 -[NSTableRowData updateVisibleRowViews] + 616 (NSTableRowData.m:5600)
11 AppKit 0x000000019f1c7cf0 -[NSTableView layout] + 148 (NSTableView.m:8401)
12 AppKit 0x000000019fc2bad4 ___NSViewLayout_block_invoke + 632 (NSView.m:936)
13 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
14 AppKit 0x000000019f18757c _NSViewLayout + 96 (NSView.m:881)
15 AppKit 0x000000019fc21d78 __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 372 (NSView.m:8926)
16 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
17 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
18 AppKit 0x000000019fc21ebc __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 696 (NSView.m:8942)
19 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
20 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
21 AppKit 0x000000019fc21ebc __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 696 (NSView.m:8942)
22 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
23 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
24 AppKit 0x000000019fc21ebc __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 696 (NSView.m:8942)
25 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
26 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
27 AppKit 0x000000019fc21ebc __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 696 (NSView.m:8942)
28 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
29 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
30 AppKit 0x000000019fc21ebc __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 696 (NSView.m:8942)
31 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
32 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
33 AppKit 0x000000019fc21ebc __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 696 (NSView.m:8942)
34 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
35 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
36 AppKit 0x000000019fc21ebc __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 696 (NSView.m:8942)
37 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
38 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
39 AppKit 0x000000019fc21ebc __36-[NSView _layoutSubtreeWithOldSize:]_block_invoke + 696 (NSView.m:8942)
40 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
41 AppKit 0x000000019f187510 -[NSView _layoutSubtreeWithOldSize:] + 100 (NSView.m:8900)
42 AppKit 0x000000019fc22958 __56-[NSView _layoutSubtreeIfNeededAndAllowTemporaryEngine:]_block_invoke + 908 (NSView.m:9157)
43 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
44 AppKit 0x000000019f1870e8 -[NSView _layoutSubtreeIfNeededAndAllowTemporaryEngine:] + 100 (NSView.m:9062)
45 AppKit 0x000000019f182ca8 NSPerformVisuallyAtomicChange + 108 (cgGraphicOps.m:1686)
46 AppKit 0x000000019f187078 -[NSView layoutSubtreeIfNeeded] + 96 (NSView.m:9013)
47 AppKit 0x000000019ff09b64 -[NSWindow(NSConstraintBasedLayoutInternal) _layoutViewTree] + 104 (NSWindow_Layout.m:956)
48 AppKit 0x000000019ff09cec -[NSWindow(NSConstraintBasedLayoutInternal) layoutIfNeeded] + 240 (NSWindow_Layout.m:1004)
49 AppKit 0x000000019f1e4b40 __NSWindowGetDisplayCycleObserverForLayout_block_invoke + 364 (NSWindow_DisplayCycle.m:121)
50 AppKit 0x000000019f1e40c0 NSDisplayCycleObserverInvoke + 168 (NSDisplayCycleObserver.m:52)
51 AppKit 0x000000019f1e3d20 NSDisplayCycleFlush + 672 (NSDisplayCycle.m:285)
52 QuartzCore 0x00000001a4105780 CA::Transaction::run_commit_handlers(CATransactionPhase) + 120 (CATransactionInternal.mm:1721)
53 QuartzCore 0x00000001a41044e8 CA::Transaction::commit() + 320 (CATransactionInternal.mm:353)
54 AppKit 0x000000019f264244 __62+[CATransaction(NSCATransaction) NS_setFlushesWithDisplayLink]_block_invoke + 272 (NSCATransaction.m:96)
55 AppKit 0x000000019fc6c4c4 ___NSRunLoopObserverCreateWithHandler_block_invoke + 64 (AppKit_Internal.h:826)
56 CoreFoundation 0x000000019b5d7bd8 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 36 (CFRunLoop.c:1802)
57 CoreFoundation 0x000000019b5d7ac4 __CFRunLoopDoObservers + 552 (CFRunLoop.c:1915)
58 CoreFoundation 0x000000019b5d70f4 __CFRunLoopRun + 788 (CFRunLoop.c:2960)
59 CoreFoundation 0x000000019b5d6724 CFRunLoopRunSpecific + 588 (CFRunLoop.c:3434)
60 HIToolbox 0x00000001a6b2e530 RunCurrentEventLoopInMode + 292 (EventLoop.c:455)
61 HIToolbox 0x00000001a6b34348 ReceiveNextEventCommon + 676 (EventBlocking.c:438)
62 HIToolbox 0x00000001a6b34508 _BlockUntilNextEventMatchingListInModeWithFilter + 76 (EventBlocking.c:176)
63 AppKit 0x000000019f141034 _DPSNextEvent + 660 (CGDPSReplacement.m:813)
64 AppKit 0x000000019faa52d4 -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 688 (appEventRouting.m:509)
65 AppKit 0x000000019f134060 -[NSApplication run] + 480 (NSApplication.m:3649)
66 AppKit 0x000000019f10a854 NSApplicationMain + 888 (NSApplication.m:10513)
67 MyApp 0x00000001029b40a0 main + 128 (main.swift:13)
68 dyld 0x000000019b170274 start + 2840 (dyldMain.cpp:1338)
Thread 1:
0 libsystem_kernel.dylib 0x000000019b4aef54 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x000000019b4c1604 mach_msg2_internal + 80 (mach_msg.c:201)
2 libsystem_kernel.dylib 0x000000019b4b7af8 mach_msg_overwrite + 480 (mach_msg.c:0)
3 libsystem_kernel.dylib 0x000000019b4af29c mach_msg + 24 (mach_msg.c:323)
4 CoreFoundation 0x000000019b5d8a3c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2637)
5 CoreFoundation 0x000000019b5d729c __CFRunLoopRun + 1212 (CFRunLoop.c:3021)
6 CoreFoundation 0x000000019b5d6724 CFRunLoopRunSpecific + 588 (CFRunLoop.c:3434)
7 AppKit 0x000000019f265a20 _NSEventThread + 148 (NSEvent.m:5695)
8 libsystem_pthread.dylib 0x000000019b4f02e4 _pthread_start + 136 (pthread.c:931)
9 libsystem_pthread.dylib 0x000000019b4eb0fc thread_start + 8 (:-1)
Thread 2:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 3:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 4:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 5:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 6:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 7:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 8:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 9:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 10:
0 libsystem_pthread.dylib 0x000000019b4eb0e8 start_wqthread + 0
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000141da17f0 x1: 0x000000020f5b923e x2: 0x0000000141da17f0 x3: 0x0000000000000008
x4: 0x0000000000000004 x5: 0x00000000a3029004 x6: 0x0000000000000060 x7: 0x000000019c799be8
x8: 0x0000000000000000 x9: 0x000000020f5b923e x10: 0x000060000ad6bef6 x11: 0x0000000000000007
x12: 0x0000000000000006 x13: 0x00006000016c5550 x14: 0x0100000204e179c9 x15: 0x0000000204e179c8
x16: 0x0000000000000000 x17: 0x0000000000000000 x18: 0x0000000000000000 x19: 0x0000000000000008
x20: 0x0000600003968060 x21: 0x0000600003968060 x22: 0x0000000141da17f0 x23: 0x0000000000000001
x24: 0x0000000141de7e40 x25: 0x0000000141da17f0 x26: 0x0000000141d75fa0 x27: 0x0000000000000000
x28: 0x0000000202aa1000 fp: 0x000000016d44c250 lr: 0x000000019b12e078
sp: 0x000000016d44c240 pc: 0x000000019b11fb88 cpsr: 0x1000
esr: 0x92000006 (Data Abort) byte read Translation fault
Binary Images:
0x1029b0000 - 0x102a6ffff MyApp (arm64) <CBE3D8F5-4E53-373A-B3D8-313CD23D651C> /Applications/MyApp.app/Contents/MacOS/MyApp
0x102e64000 - 0x102e6ffff libobjc-trampolines.dylib (arm64e) <FCF9B985-2748-371B-98D3-37A06A9BF107> /usr/lib/libobjc-trampolines.dylib
0x11bb18000 - 0x11c243fff AGXMetalG14X (arm64e) <827C60C0-D0E9-32EB-810E-A231214D5FC8> /System/Library/Extensions/AGXMetalG14X.bundle/Contents/MacOS/AGXMetalG14X
0x19b118000 - 0x19b169ca3 libobjc.A.dylib (arm64e) <9CED21B4-D02C-31C0-BF0D-508C1A74FD93> /usr/lib/libobjc.A.dylib
0x19b16a000 - 0x19b1ebf3f dyld (arm64e) <4CE86D18-F3FA-3D2A-A1B8-E7CD8A52FB0D> /usr/lib/dyld
0x19b4ae000 - 0x19b4e8ff7 libsystem_kernel.dylib (arm64e) <DFC9530C-E75B-3D1C-A9A6-85C8A709D6A7> /usr/lib/system/libsystem_kernel.dylib
0x19b4e9000 - 0x19b4f5fff libsystem_pthread.dylib (arm64e) <F1661613-B1C8-320D-B69D-97F174130E29> /usr/lib/system/libsystem_pthread.dylib
0x19b55b000 - 0x19ba4ffff CoreFoundation (arm64e) <41FDD393-3ACC-328D-8108-E59A3A947EC5> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x19c74c000 - 0x19d594fff Foundation (arm64e) <B39C1E42-F15F-3671-B63E-6BE7BDAD0FCD> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
0x19f106000 - 0x1a053efff AppKit (arm64e) <4251EE1C-062C-3B9A-B6E2-751F77EF9F4A> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
0x1a4102000 - 0x1a44c8fff QuartzCore (arm64e) <F6ECA82B-8B46-3FCF-867D-54CB0B466B61> /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
0x1a6a23000 - 0x1a6d2afff HIToolbox (arm64e) <83159EE1-0CA4-3A91-887A-DB80B7029337> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=1.6G resident=0K(0%) swapped_out_or_unallocated=1.6G(100%)
Writable regions: Total=2.2G written=964K(0%) resident=964K(0%) swapped_out=0K(0%) unallocated=2.2G(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 128K 1
Activity Tracing 256K 1
CG image 848K 46
ColorSync 656K 32
CoreAnimation 2112K 121
CoreGraphics 48K 3
CoreUI image data 1520K 22
Foundation 16K 1
Kernel Alloc Once 32K 1
MALLOC 2.2G 79
MALLOC guard page 288K 18
STACK GUARD 56.2M 11
Stack 13.3M 11
VM_ALLOCATE 224K 14
__AUTH 5142K 663
__AUTH_CONST 69.5M 906
__CTF 824 1
__DATA 24.2M 887
__DATA_CONST 23.6M 916
__DATA_DIRTY 2749K 336
__FONT_DATA 2352 1
__INFO_FILTER 8 1
__LINKEDIT 607.9M 4
__OBJC_RW 2373K 1
__TEXT 1.0G 937
__TPRO_CONST 272K 2
mapped file 262.4M 48
owned unmapped memory 448K 1
page table in kernel 964K 1
shared memory 1968K 16
=========== ======= =======
TOTAL 4.2G 5082
EOF
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