Report Closed my application tamarin mac

hello, this is a report. my application running an closing after

****

Posts

  • krlosdiaz1krlosdiaz1 COMember
    edited September 2016

    Process: imprimelafoto.com [640]
    Path: /Volumes/VOLUME/*/imprimelafoto.com.app/Contents/MacOS/imprimelafoto.com
    Identifier: com.TicandSystem.ImprimelafotoMacApp
    Version: 1 (1)
    Code Type: X86-64 (Native)
    Parent Process: ??? [1]
    Responsible: imprimelafoto.com [640]
    User ID: 501

    Date/Time: 2016-09-30 11:25:05.567 -0500
    OS Version: Mac OS X 10.11.5 (15F34)
    Report Version: 11
    Anonymous UUID: B1FABA6D-4BC1-8878-6BE5-B218BAACEC1D

    Time Awake Since Boot: 7000 seconds

    System Integrity Protection: enabled

    Crashed Thread: 0 tid_160b Dispatch queue: com.apple.main-thread

    Exception Type: EXC_BAD_ACCESS (SIGABRT)
    Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000018
    Exception Note: EXC_CORPSE_NOTIFY

    External Modification Warnings:
    Debugger attached to process.

    VM Regions Near 0x18:
    -->
    __TEXT 0000000101610000-000000010193a000 [ 3240K] r-x/rwx SM=COW /Volumes/VOLUME/*/imprimelafoto.com.app/Contents/MacOS/imprimelafoto.com

    Application Specific Information:
    Performing @selector(OnRefreshAssetsButtonClick:) from sender NSButton 0x7f8b9e27a570
    abort() called

    Global Trace Buffer (reverse chronological seconds):
    49.265248 AppleJPEG 0x00007fff84c7c11c [0x7f8b9d2cbc00] Decoding completed without errors
    49.265248 AppleJPEG 0x00007fff84c7a0fc [0x7f8b9d2cbc00] Options: 320x180 [FFFFFFFF,FFFFFFFF] 0001D060
    49.265248 AppleJPEG 0x00007fff84c79fae [0x7f8b9d2cbc00] Decoding: C0 0x014000B4 0x0000304A 0x22111100 0x00000000 7013
    49.265248 AppleJPEG 0x00007fff84c7c11c [0x7f8b9d4ed000] Decoding completed without errors
    49.265248 AppleJPEG 0x00007fff84c7a0fc [0x7f8b9d4ed000] Options: 320x180 [FFFFFFFF,FFFFFFFF] 0001D060
    49.265248 AppleJPEG 0x00007fff84c79fae [0x7f8b9d4ed000] Decoding: C0 0x014000B4 0x0000304A 0x22111100 0x00000000 8595
    49.265248 AppleJPEG 0x00007fff84c7c11c [0x7f8b9c24b200] Decoding completed without errors
    49.265248 AppleJPEG 0x00007fff84c7a0fc [0x7f8b9c24b200] Options: 320x180 [FFFFFFFF,FFFFFFFF] 0001D060
    49.265248 AppleJPEG 0x00007fff84c79fae [0x7f8b9c24b200] Decoding: C0 0x014000B4 0x0000304A 0x22111100 0x00000000 12930
    49.265686 AppleJPEG 0x00007fff84c7c11c [0x7f8b9cb40800] Decoding completed without errors
    49.269179 AppleJPEG 0x00007fff84c7a0fc [0x7f8b9cb40800] Options: 320x189 [FFFFFFFF,FFFFFFFF] 0001D060
    49.269179 AppleJPEG 0x00007fff84c79fae [0x7f8b9cb40800] Decoding: C0 0x014000BD 0x0000304A 0x22111100 0x00000000 7119
    49.281771 AppleJPEG 0x00007fff84c7905e [0x7f8b9cb40800] Created session
    49.569312 CFNetwork 0x00007fff8ebacc71 TCP Conn 0x7f8b9ec71f00 complete. fd: 24, err: 0
    49.569352 CFNetwork 0x00007fff8ec3b54b TCP Conn 0x7f8b9ec71f00 event 1. err: 0

    Thread 0 Crashed:: tid_160b Dispatch queue: com.apple.main-thread
    0 libsystem_kernel.dylib 0x00007fff8fcc7f06 __pthread_kill + 10
    1 libsystem_pthread.dylib 0x00007fff929a84ec pthread_kill + 90
    2 libsystem_c.dylib 0x00007fff935a96e7 abort + 129
    3 com.TicandSystem.ImprimelafotoMacApp 0x0000000101706232 mono_handle_native_sigsegv + 578 (mini-exceptions.c:2341)
    4 com.TicandSystem.ImprimelafotoMacApp 0x00000001016777da mono_arch_handle_altstack_exception + 90 (exceptions-amd64.c:821)
    5 com.TicandSystem.ImprimelafotoMacApp 0x0000000101712198 mono_sigsegv_signal_handler + 440 (mini-runtime.c:2906)
    6 libsystem_platform.dylib 0x00007fff8e06e52a _sigtramp + 26
    7 ??? 000000000000000000 0 + 0
    8 com.apple.AppKit 0x00007fff8ae23d24 -[NSOutlineView didRemoveRowView:forRow:] + 48
    9 com.apple.AppKit 0x00007fff8ade876d -[NSTableRowData _removeViewAndAddToReuse:forRow:] + 163
    10 com.apple.AppKit 0x00007fff8ade8550 -[NSTableRowData _removeRowViewForRow:] + 338
    11 com.apple.AppKit 0x00007fff8ad26f38 -[NSTableRowData _removeVisibleRows] + 108
    12 com.apple.AppKit 0x00007fff8ad2689a -[NSTableRowData removeAllKnownSubviews] + 165
    13 com.apple.AppKit 0x00007fff8ad26520 -[NSTableRowData reloadData] + 92
    14 com.apple.AppKit 0x00007fff8ade82ae -[NSTableView reloadData] + 175
    15 com.apple.AppKit 0x00007fff8ae14021 -[NSOutlineView reloadData] + 490
    16 com.apple.AppKit 0x00007fff8ad263dc -[NSOutlineView setDataSource:] + 238
    17 ??? 0x000000010b67e9ac 0 + 4486326700
    18 com.TicandSystem.ImprimelafotoMacApp 0x00000001017150d5 mono_jit_runtime_invoke + 1765 (mini-runtime.c:2578)
    19 com.TicandSystem.ImprimelafotoMacApp 0x00000001017bc962 mono_runtime_invoke + 130 (object.c:2897)
    20 com.TicandSystem.ImprimelafotoMacApp 0x0000000101617396 xamarin_invoke_trampoline + 5046 (trampolines-invoke.m:348)
    21 com.TicandSystem.ImprimelafotoMacApp 0x0000000101617ddd xamarin_arch_trampoline + 189 (trampolines-x86_64.m:518)
    22 com.TicandSystem.ImprimelafotoMacApp 0x0000000101619121 xamarin_x86_64_common_trampoline + 110
    23 libsystem_trace.dylib 0x00007fff8eedf07a _os_activity_initiate + 75
    24 com.apple.AppKit 0x00007fff8ae88dbd -[NSApplication sendAction:to:from:] + 460
    25 com.apple.AppKit 0x00007fff8ae9af12 -[NSControl sendAction:to:] + 86
    26 com.apple.AppKit 0x00007fff8ae9ae3c __26-[NSCell _sendActionFrom:]_block_invoke + 131
    27 libsystem_trace.dylib 0x00007fff8eedf07a _os_activity_initiate + 75
    28 com.apple.AppKit 0x00007fff8ae9ad99 -[NSCell _sendActionFrom:] + 144
    29 libsystem_trace.dylib 0x00007fff8eedf07a _os_activity_initiate + 75
    30 com.apple.AppKit 0x00007fff8ae993be -[NSCell trackMouse:inRect:ofView:untilMouseUp:] + 2693
    31 com.apple.AppKit 0x00007fff8aee1f04 -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] + 744
    32 com.apple.AppKit 0x00007fff8ae97ae8 -[NSControl mouseDown:] + 669
    33 com.apple.AppKit 0x00007fff8b3ec3c9 -[NSWindow _handleMouseDownEvent:isDelayedEvent:] + 6322
    34 com.apple.AppKit 0x00007fff8b3ed3ad -[NSWindow _reallySendEvent:isDelayedEvent:] + 212
    35 com.apple.AppKit 0x00007fff8ae2c539 -[NSWindow sendEvent:] + 517
    36 com.apple.AppKit 0x00007fff8adaca38 -[NSApplication sendEvent:] + 2540
    37 com.apple.AppKit 0x00007fff8ac13df2 -[NSApplication run] + 796
    38 com.apple.AppKit 0x00007fff8abdd368 NSApplicationMain + 1176
    39 ??? 0x0000000106117862 0 + 4396775522
    40 ??? 0x000000010611745d 0 + 4396774493
    41 com.TicandSystem.ImprimelafotoMacApp 0x00000001017150d5 mono_jit_runtime_invoke + 1765 (mini-runtime.c:2578)
    42 com.TicandSystem.ImprimelafotoMacApp 0x00000001017bc962 mono_runtime_invoke + 130 (object.c:2897)
    43 com.TicandSystem.ImprimelafotoMacApp 0x00000001017c222b mono_runtime_exec_main + 379 (object.c:4221)
    44 com.TicandSystem.ImprimelafotoMacApp 0x00000001016706f7 mono_main + 7943 (driver.g.c:2163)
    45 com.TicandSystem.ImprimelafotoMacApp 0x00000001016194e7 main + 775 (launcher.m:551)
    46 libdyld.dylib 0x00007fff95c7b5ad start + 1

    Thread 1:: Dispatch queue: com.apple.libdispatch-manager
    0 libsystem_kernel.dylib 0x00007fff8fcc8efa kevent_qos + 10
    1 libdispatch.dylib 0x00007fff85e4e165 _dispatch_mgr_invoke + 216
    2 libdispatch.dylib 0x00007fff85e4ddcd _dispatch_mgr_thread + 52

    Thread 2:
    0 libsystem_kernel.dylib 0x00007fff8fcc7db6 __psynch_cvwait + 10
    1 libsystem_pthread.dylib 0x00007fff929a6728 _pthread_cond_wait + 767
    2 com.TicandSystem.ImprimelafotoMacApp 0x000000010184ba7f thread_func + 335 (mono-os-mutex.h:106)
    3 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    4 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    5 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 3:: tid_2103
    0 libsystem_kernel.dylib 0x00007fff8fcc1fae semaphore_wait_trap + 10
    1 com.TicandSystem.ImprimelafotoMacApp 0x0000000101765ecb finalizer_thread + 123 (mono-os-semaphore.h:73)
    2 com.TicandSystem.ImprimelafotoMacApp 0x00000001018127bd start_wrapper + 525 (threads.c:717)
    3 com.TicandSystem.ImprimelafotoMacApp 0x0000000101875657 inner_start_thread + 311 (mono-threads-posix.c:92)
    4 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    5 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    6 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 4:: tid_2007
    0 libsystem_kernel.dylib 0x00007fff8fcc7fba __recvfrom + 10
    1 com.TicandSystem.ImprimelafotoMacApp 0x00000001016645f6 socket_transport_recv + 134 (debugger-agent.c:1129)
    2 com.TicandSystem.ImprimelafotoMacApp 0x000000010164d511 debugger_thread + 721 (debugger-agent.c:9617)
    3 com.TicandSystem.ImprimelafotoMacApp 0x0000000101875657 inner_start_thread + 311 (mono-threads-posix.c:92)
    4 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    5 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    6 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 5:: com.apple.NSEventThread
    0 libsystem_kernel.dylib 0x00007fff8fcc1f72 mach_msg_trap + 10
    1 libsystem_kernel.dylib 0x00007fff8fcc13b3 mach_msg + 55
    2 com.apple.CoreGraphics 0x00007fff8233672c CGSSnarfAndDispatchDatagrams + 644
    3 com.apple.CoreGraphics 0x00007fff823362cb CGSGetNextEventRecordInternal + 84
    4 com.apple.CoreGraphics 0x00007fff823361c4 CGEventCreateNextEvent + 50
    5 com.apple.HIToolbox 0x00007fff85a0a5e5 PullEventsFromWindowServerOnConnection(unsigned int, unsigned char, CFMachPortBoost) + 102
    6 com.apple.HIToolbox 0x00007fff85a0a55a MessageHandler(__CFMachPort
    , void*, long, void*) + 51
    7 com.apple.CoreFoundation 0x00007fff8470112c __CFMachPortPerform + 252
    8 com.apple.CoreFoundation 0x00007fff84701019 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION
    + 41
    9 com.apple.CoreFoundation 0x00007fff84700f89 __CFRunLoopDoSource1 + 473
    10 com.apple.CoreFoundation 0x00007fff846f89bb __CFRunLoopRun + 2171
    11 com.apple.CoreFoundation 0x00007fff846f7ed8 CFRunLoopRunSpecific + 296
    12 com.apple.AppKit 0x00007fff8ad75d95 _NSEventThread + 149
    13 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    14 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    15 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 6:: tid_75f
    0 libsystem_kernel.dylib 0x00007fff8fcc7db6 __psynch_cvwait + 10
    1 libsystem_pthread.dylib 0x00007fff929a6728 _pthread_cond_wait + 767
    2 com.TicandSystem.ImprimelafotoMacApp 0x000000010185173c _wapi_handle_timedwait_signal_handle + 764 (mono-os-mutex.h:134)
    3 com.TicandSystem.ImprimelafotoMacApp 0x000000010186337a wapi_WaitForSingleObjectEx + 618 (wait.c:189)
    4 com.TicandSystem.ImprimelafotoMacApp 0x000000010180d9c3 mono_wait_uninterrupted + 147 (threads.c:1518)
    5 com.TicandSystem.ImprimelafotoMacApp 0x000000010180dbc9 ves_icall_System_Threading_WaitHandle_WaitOne_internal + 73 (threads.c:1652)
    6 ??? 0x000000010b116e02 0 + 4480658946
    7 ??? 0x000000010b115f96 0 + 4480655254
    8 ??? 0x000000010b111849 0 + 4480637001
    9 ??? 0x000000010b10f09c 0 + 4480626844
    10 com.TicandSystem.ImprimelafotoMacApp 0x00000001017150d5 mono_jit_runtime_invoke + 1765 (mini-runtime.c:2578)
    11 com.TicandSystem.ImprimelafotoMacApp 0x00000001017bc962 mono_runtime_invoke + 130 (object.c:2897)
    12 com.TicandSystem.ImprimelafotoMacApp 0x0000000101812846 start_wrapper + 662 (threads.c:740)
    13 com.TicandSystem.ImprimelafotoMacApp 0x0000000101875657 inner_start_thread + 311 (mono-threads-posix.c:92)
    14 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    15 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    16 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 7:: tid_ed0b
    0 libsystem_kernel.dylib 0x00007fff8fcc807a __select + 10
    1 com.TicandSystem.ImprimelafotoMacApp 0x0000000101872b3b mono_poll + 395 (mono-poll.c:83)
    2 com.TicandSystem.ImprimelafotoMacApp 0x0000000101806b85 poll_event_wait + 245 (threadpool-ms-io-poll.c:146)
    3 com.TicandSystem.ImprimelafotoMacApp 0x0000000101806624 selector_thread + 1044 (threadpool-ms-io.c:414)
    4 com.TicandSystem.ImprimelafotoMacApp 0x00000001018127bd start_wrapper + 525 (threads.c:717)
    5 com.TicandSystem.ImprimelafotoMacApp 0x0000000101875657 inner_start_thread + 311 (mono-threads-posix.c:92)
    6 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    7 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    8 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 8:: com.apple.NSURLConnectionLoader
    0 libsystem_kernel.dylib 0x00007fff8fcc1f72 mach_msg_trap + 10
    1 libsystem_kernel.dylib 0x00007fff8fcc13b3 mach_msg + 55
    2 com.apple.CoreFoundation 0x00007fff846f91c4 CFRunLoopServiceMachPort + 212
    3 com.apple.CoreFoundation 0x00007fff846f868c __CFRunLoopRun + 1356
    4 com.apple.CoreFoundation 0x00007fff846f7ed8 CFRunLoopRunSpecific + 296
    5 com.apple.CFNetwork 0x00007fff8eb73095 +[NSURLConnection(Loader) _resourceLoadLoop:] + 412
    6 com.apple.Foundation 0x00007fff86a4be64 __NSThread__start
    + 1351
    7 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    8 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    9 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 9:: com.apple.CFSocket.private
    0 libsystem_kernel.dylib 0x00007fff8fcc807a __select + 10
    1 com.apple.CoreFoundation 0x00007fff847364fa __CFSocketManager + 762
    2 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    3 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    4 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 10:: tid_13467
    0 libsystem_kernel.dylib 0x00007fff8fcc7db6 __psynch_cvwait + 10
    1 libsystem_pthread.dylib 0x00007fff929a6728 _pthread_cond_wait + 767
    2 com.TicandSystem.ImprimelafotoMacApp 0x000000010180a66e worker_thread + 1150 (mono-os-mutex.h:134)
    3 com.TicandSystem.ImprimelafotoMacApp 0x00000001018127bd start_wrapper + 525 (threads.c:717)
    4 com.TicandSystem.ImprimelafotoMacApp 0x0000000101875657 inner_start_thread + 311 (mono-threads-posix.c:92)
    5 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    6 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    7 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 11:
    0 com.apple.QuartzCore 0x00007fff92a6bec3 slab_dealloc + 34
    1 com.apple.QuartzCore 0x00007fff92a5221f free_magazine + 56
    2 com.apple.QuartzCore 0x00007fff92a6be3c free_allocator_thread + 78
    3 libsystem_pthread.dylib 0x00007fff929a73dc _pthread_tsd_cleanup + 555
    4 libsystem_pthread.dylib 0x00007fff929a6f63 _pthread_exit + 117
    5 libsystem_pthread.dylib 0x00007fff929a5582 _pthread_wqthread + 1293
    6 libsystem_pthread.dylib 0x00007fff929a3341 start_wqthread + 13

    Thread 12:
    0 libsystem_kernel.dylib 0x00007fff8fcc85e2 __workq_kernreturn + 10
    1 libsystem_pthread.dylib 0x00007fff929a5578 _pthread_wqthread + 1283
    2 libsystem_pthread.dylib 0x00007fff929a3341 start_wqthread + 13

    Thread 13:: tid_19123
    0 libsystem_kernel.dylib 0x00007fff8fcc7db6 __psynch_cvwait + 10
    1 libsystem_pthread.dylib 0x00007fff929a6728 _pthread_cond_wait + 767
    2 com.TicandSystem.ImprimelafotoMacApp 0x0000000101878e71 mono_thread_info_sleep + 641 (mono-os-mutex.h:135)
    3 com.TicandSystem.ImprimelafotoMacApp 0x0000000101809c92 monitor_thread + 162 (threadpool-ms.c:887)
    4 com.TicandSystem.ImprimelafotoMacApp 0x00000001018127bd start_wrapper + 525 (threads.c:717)
    5 com.TicandSystem.ImprimelafotoMacApp 0x0000000101875657 inner_start_thread + 311 (mono-threads-posix.c:92)
    6 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    7 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    8 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 14:: tid_1af6f
    0 libsystem_kernel.dylib 0x00007fff8fcc7db6 __psynch_cvwait + 10
    1 libsystem_pthread.dylib 0x00007fff929a6728 _pthread_cond_wait + 767
    2 com.TicandSystem.ImprimelafotoMacApp 0x000000010180a66e worker_thread + 1150 (mono-os-mutex.h:134)
    3 com.TicandSystem.ImprimelafotoMacApp 0x00000001018127bd start_wrapper + 525 (threads.c:717)
    4 com.TicandSystem.ImprimelafotoMacApp 0x0000000101875657 inner_start_thread + 311 (mono-threads-posix.c:92)
    5 libsystem_pthread.dylib 0x00007fff929a599d _pthread_body + 131
    6 libsystem_pthread.dylib 0x00007fff929a591a _pthread_start + 168
    7 libsystem_pthread.dylib 0x00007fff929a3351 thread_start + 13

    Thread 0 crashed with X86 Thread State (64-bit):
    rax: 0x0000000000000000 rbx: 0x0000000000000006 rcx: 0x0000000101d96068 rdx: 0x0000000000000000
    rdi: 0x000000000000160b rsi: 0x0000000000000006 rbp: 0x0000000101d96090 rsp: 0x0000000101d96068
    r8: 0x0000000000000040 r9: 0x00007fff756271e0 r10: 0x0000000008000000 r11: 0x0000000000000206
    r12: 0x2b008135953b9b77 r13: 0x00007fff75627bd0 r14: 0x00007fff754b3000 r15: 0x0000000000000280
    rip: 0x00007fff8fcc7f06 rfl: 0x0000000000000206 cr2: 0x0000700000c33ff8

    Logical CPU: 0
    Error Code: 0x02000131
    Trap Number: 133

  • ChrisHamonsChrisHamons USForum Administrator, Xamarin Team Xamurai

    A few thoughts:

    • It's Xamarin not tamarin. You might need to fix your autocorrect.
    • Most native crashes are not Xamarin's bug. Very often, misuse of an API will cause Cocoa to crash or throw a native exception.
    • In this case, it looks like we are in:

    7 ??? 000000000000000000 0 + 0
    8 com.apple.AppKit 0x00007fff8ae23d24 -[NSOutlineView didRemoveRowView:forRow:] + 48
    9 com.apple.AppKit 0x00007fff8ade876d -[NSTableRowData _removeViewAndAddToReuse:forRow:] + 163
    10 com.apple.AppKit 0x00007fff8ade8550 -[NSTableRowData _removeRowViewForRow:] + 338
    11 com.apple.AppKit 0x00007fff8ad26f38 -[NSTableRowData _removeVisibleRows] + 108
    12 com.apple.AppKit 0x00007fff8ad2689a -[NSTableRowData removeAllKnownSubviews] + 165
    13 com.apple.AppKit 0x00007fff8ad26520 -[NSTableRowData reloadData] + 92
    14 com.apple.AppKit 0x00007fff8ade82ae -[NSTableView reloadData] + 175
    15 com.apple.AppKit 0x00007fff8ae14021 -[NSOutlineView reloadData] + 490
    16 com.apple.AppKit 0x00007fff8ad263dc -[NSOutlineView setDataSource:] + 238

    • So we're inside some NSOutlineView/NSTable specific code, liking calling back into your code for removal or trying to remove a object that is dead.
    • I would instrument any table / outline view code, and try to determine if you have issues in a didRemoveRow, if you delegate's lifetime is incorrect, etc.
    • You could try running your application in Apple's Instruments w\ the zombie analyzer, which can often turn up issues in your code.
    • In general, this forum is for in depth discussions of Xamarin.Mac issues, asking for help with samples, etc. Not just dumping a stack trace and expecting help. I've made an exception and dug into this one since you are new to the forums.
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