Periodic crashes while Preview's update

MacOSX 10.11.6
Fuse 0.25.5

Stacktrace:

Native stacktrace:


Debug info from gdb:

(lldb) command source -s 0 '/tmp/mono-gdb-commands.cvJa20'
Executing commands in '/tmp/mono-gdb-commands.cvJa20'.
(lldb) process attach --pid 3612
Process 3612 stopped
* thread #1: tid = 0x20559, 0x9d06d7ce libsystem_kernel.dylib`__semwait_signal + 10, name = 'tid_a07', queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
    frame #0: 0x9d06d7ce libsystem_kernel.dylib`__semwait_signal + 10
libsystem_kernel.dylib`__semwait_signal:
->  0x9d06d7ce <+10>: jae    0x9d06d7de                ; <+26>
    0x9d06d7d0 <+12>: calll  0x9d06d7d5                ; <+17>
    0x9d06d7d5 <+17>: popl   %edx
    0x9d06d7d6 <+18>: movl   0x725684f(%edx), %edx

Executable module set to "/Applications/Fuse.app/Contents/MacOS/Fuse".
Architecture set to: i386-apple-macosx.
(lldb) thread list
Process 3612 stopped
* thread #1: tid = 0x20559, 0x9d06d7ce libsystem_kernel.dylib`__semwait_signal + 10, name = 'tid_a07', queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
  thread #2: tid = 0x2055a, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10
  thread #3: tid = 0x2055b, 0x9d06d422 libsystem_kernel.dylib`__psynch_mutexwait + 10, name = 'tid_1303'
  thread #4: tid = 0x2055d, 0x9d06e7fa libsystem_kernel.dylib`kevent_qos + 10, queue = 'com.apple.libdispatch-manager'
  thread #5: tid = 0x20564, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_2303'
  thread #6: tid = 0x20565, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_2207'
  thread #7: tid = 0x20566, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_260b'
  thread #8: tid = 0x2056c, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_290b'
  thread #9: tid = 0x2056d, 0x9d06d726 libsystem_kernel.dylib`__select + 10, name = 'tid_2c0b'
  thread #10: tid = 0x2056f, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_2f0b'
  thread #11: tid = 0x20570, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_320b'
  thread #12: tid = 0x20581, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_3b0f'
  thread #13: tid = 0x205a4, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_4b0b'
  thread #14: tid = 0x20640, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_980f'
  thread #15: tid = 0x20641, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_9913'
  thread #16: tid = 0x20642, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_9c0b'
  thread #17: tid = 0x20643, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_9f0b'
  thread #18: tid = 0x20644, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_a20b'
  thread #19: tid = 0x20645, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_a50b'
  thread #20: tid = 0x20646, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_a80b'
  thread #21: tid = 0x20647, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_ab0b'
  thread #22: tid = 0x2065b, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_4c07'
  thread #23: tid = 0x2065d, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_b803'
  thread #24: tid = 0x2066f, 0x9d06e7c2 libsystem_kernel.dylib`kevent + 10, name = 'tid_c513'
  thread #25: tid = 0x206b1, 0x9d06e7c2 libsystem_kernel.dylib`kevent + 10, name = 'tid_c813'
  thread #26: tid = 0x206e3, 0x9d06649a libsystem_kernel.dylib`mach_msg_trap + 10, name = 'com.apple.NSEventThread'
  thread #27: tid = 0x206e8, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_11017'
  thread #28: tid = 0x206e9, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_c31b'
  thread #29: tid = 0x20747, 0x9d06dcee libsystem_kernel.dylib`__wait4 + 10, name = 'tid_12407'
  thread #30: tid = 0x20748, 0x9d0664d6 libsystem_kernel.dylib`semaphore_wait_trap + 10, name = 'V8 WorkerThread'
  thread #31: tid = 0x20749, 0x9d0664d6 libsystem_kernel.dylib`semaphore_wait_trap + 10, name = 'V8 WorkerThread'
  thread #32: tid = 0x2074a, 0x9d0664d6 libsystem_kernel.dylib`semaphore_wait_trap + 10, name = 'V8 WorkerThread'
  thread #33: tid = 0x2074b, 0x9d0664d6 libsystem_kernel.dylib`semaphore_wait_trap + 10, name = 'V8 WorkerThread'
  thread #34: tid = 0x20db8, 0x9d06dd5e libsystem_kernel.dylib`__workq_kernreturn + 10
  thread #35: tid = 0x20dc7, 0x9d06dd5e libsystem_kernel.dylib`__workq_kernreturn + 10
  thread #36: tid = 0x20e34, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_815f'
  thread #37: tid = 0x20e35, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_e597'
(lldb) thread backtrace all
* thread #1: tid = 0x20559, 0x9d06d7ce libsystem_kernel.dylib`__semwait_signal + 10, name = 'tid_a07', queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
  * frame #0: 0x9d06d7ce libsystem_kernel.dylib`__semwait_signal + 10
    frame #1: 0x9a65d8d1 libsystem_c.dylib`nanosleep$UNIX2003 + 218
    frame #2: 0x02bf4ae0 libmonosgen-2.0.dylib`monoeg_g_usleep + 64
    frame #3: 0x02b32201 libmonosgen-2.0.dylib`restart_threads_until_none_in_managed_allocator + 497
    frame #4: 0x02b317f8 libmonosgen-2.0.dylib`sgen_client_stop_world + 168
    frame #5: 0x02b4dd8f libmonosgen-2.0.dylib`sgen_stop_world + 239
    frame #6: 0x02b4d5a0 libmonosgen-2.0.dylib`sgen_perform_collection + 288
    frame #7: 0x02b4d46b libmonosgen-2.0.dylib`sgen_ensure_free_space + 363
    frame #8: 0x02b3bf3d libmonosgen-2.0.dylib`sgen_alloc_obj_nolock + 1245
    frame #9: 0x02b3c9e6 libmonosgen-2.0.dylib`sgen_alloc_obj + 454
    frame #10: 0x02b34e7d libmonosgen-2.0.dylib`mono_gc_alloc_obj + 45
    frame #11: 0x04cb4ab0
    frame #12: 0x0075b4cc
    frame #13: 0x1f1749d0
    frame #14: 0x1f17557c
    frame #15: 0x1f18a74c
    frame #16: 0x1f1752f8
    frame #17: 0x1f174c84
    frame #18: 0x1f174648
    frame #19: 0x1f1743a8
    frame #20: 0x1f18a031
    frame #21: 0x1f182245
    frame #22: 0x1f1813f8
    frame #23: 0x1f175262
    frame #24: 0x1f174c84
    frame #25: 0x1f17557c
    frame #26: 0x1f1754e8
    frame #27: 0x1f1752ad
    frame #28: 0x1f174c84
    frame #29: 0x1f174350
    frame #30: 0x1f18a031
    frame #31: 0x1f1b480d
    frame #32: 0x1f1b4763
    frame #33: 0x1f1b4194
    frame #34: 0x1f1b3fec
    frame #35: 0x1f1b2df4
    frame #36: 0x1f1b1860
    frame #37: 0x1f1b16f8
    frame #38: 0x1f1a0c78
    frame #39: 0x1f1a0a58
    frame #40: 0x13ee5e9f
    frame #41: 0x13ee61b0
    frame #42: 0x13ee9c6c
    frame #43: 0x13ee9bb0
    frame #44: 0x13ee9adc
    frame #45: 0x13ee5e9f
    frame #46: 0x13ee9a70
    frame #47: 0x13ee9750
    frame #48: 0x13ee94c4
    frame #49: 0x1f1dc9a9
    frame #50: 0x1f1dc618
    frame #51: 0x1f1a2f6c
    frame #52: 0x1f1a2f34
    frame #53: 0x1f1e54e4
    frame #54: 0x1f1e5484
    frame #55: 0x1f1e3888
    frame #56: 0x1f1e380c
    frame #57: 0x1f1b3de0
    frame #58: 0x1f1b3640
    frame #59: 0x1f1b3444
    frame #60: 0x14793fa4
    frame #61: 0x14793c68
    frame #62: 0x1479374c
    frame #63: 0x147936ec
    frame #64: 0x1478e9dc
    frame #65: 0x1478e79f
    frame #66: 0x1478e617
    frame #67: 0x1478e5cc
    frame #68: 0x1478e5be
    frame #69: 0x0ef9b33c
    frame #70: 0x0ef9b296
    frame #71: 0x0ef9b25c
    frame #72: 0x1478e598
    frame #73: 0x1478e4dd
    frame #74: 0x1ade5baf
    frame #75: 0x1ade5b3d
    frame #76: 0x089e25b4
    frame #77: 0x9d1ea3ee libobjc.A.dylib`-[NSObject performSelector:withObject:] + 70
    frame #78: 0x99347ab4 Foundation`__NSThreadPerformPerform + 389
    frame #79: 0x9308524f CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 15
    frame #80: 0x93062b9b CoreFoundation`__CFRunLoopDoSources0 + 523
    frame #81: 0x93061fc2 CoreFoundation`__CFRunLoopRun + 994
    frame #82: 0x93061976 CoreFoundation`CFRunLoopRunSpecific + 390
    frame #83: 0x930617db CoreFoundation`CFRunLoopRunInMode + 123
    frame #84: 0x984ad2f1 HIToolbox`RunCurrentEventLoopInMode + 267
    frame #85: 0x984ad0f3 HIToolbox`ReceiveNextEventCommon + 503
    frame #86: 0x984aceec HIToolbox`_BlockUntilNextEventMatchingListInModeWithFilter + 99
    frame #87: 0x9c06b2e2 AppKit`_DPSNextEvent + 1053
    frame #88: 0x9c06a85b AppKit`-[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1057
    frame #89: 0x9c06a432 AppKit`-[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 121
    frame #90: 0x9c05db47 AppKit`-[NSApplication run] + 1063
    frame #91: 0x9c024469 AppKit`NSApplicationMain + 1630
    frame #92: 0x157e78b0
    frame #93: 0x157e77b0
    frame #94: 0x1478d19c
    frame #95: 0x0769dc9a
    frame #96: 0x071ef9b0
    frame #97: 0x05705560
    frame #98: 0x056e10f8
    frame #99: 0x056e0a88
    frame #100: 0x055511c6
    frame #101: 0x055508a7
    frame #102: 0x0555081e
    frame #103: 0x04ffe94c
    frame #104: 0x0075da34
    frame #105: 0x0075af78
    frame #106: 0x0075b05c
    frame #107: 0x028167ea libmonosgen-2.0.dylib`mono_jit_runtime_invoke + 1274
    frame #108: 0x02ae531c libmonosgen-2.0.dylib`mono_runtime_invoke + 220
    frame #109: 0x02aee64f libmonosgen-2.0.dylib`mono_runtime_exec_main + 703
    frame #110: 0x02aee386 libmonosgen-2.0.dylib`mono_runtime_run_main + 1030
    frame #111: 0x028f1fde libmonosgen-2.0.dylib`mono_jit_exec + 382
    frame #112: 0x028f6002 libmonosgen-2.0.dylib`main_thread_handler + 626
    frame #113: 0x028f4853 libmonosgen-2.0.dylib`mono_main + 8835
    frame #114: 0x00002b31 Fuse`main + 3073
    frame #115: 0x00001f25 Fuse`start + 53

  thread #2: tid = 0x2055a, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #0: 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x9e1e2538 libsystem_pthread.dylib`_pthread_cond_wait + 757
    frame #2: 0x9e1e4276 libsystem_pthread.dylib`pthread_cond_wait$UNIX2003 + 71
    frame #3: 0x02b875ef libmonosgen-2.0.dylib`mono_os_cond_wait + 47
    frame #4: 0x02b87057 libmonosgen-2.0.dylib`thread_func + 119
    frame #5: 0x9e1e1780 libsystem_pthread.dylib`_pthread_body + 138
    frame #6: 0x9e1e16f6 libsystem_pthread.dylib`_pthread_start + 155
    frame #7: 0x9e1def7a libsystem_pthread.dylib`thread_start + 34

  thread #3: tid = 0x2055b, 0x9d06d422 libsystem_kernel.dylib`__psynch_mutexwait + 10, name = 'tid_1303'
    frame #0: 0x9d06d422 libsystem_kernel.dylib`__psynch_mutexwait + 10
    frame #1: 0x9e1e1c62 libsystem_pthread.dylib`_pthread_mutex_lock_wait + 99
    frame #2: 0x9e1df12b libsystem_pthread.dylib`pthread_mutex_lock + 120
    frame #3: 0x21c41089 libV8Simple.dylib`v8::Locker::Initialize(v8::Isolate*) + 89
    frame #4: 0x21cec0a5 libV8Simple.dylib`V8Simple::Function::~Function() + 47
    frame #5: 0x21cec127 libV8Simple.dylib`V8Simple::Function::~Function() + 17
    frame #6: 0x1f1e7bd8
    frame #7: 0x1f1e7af4
    frame #8: 0x1f1e7a71
    frame #9: 0x080d8a5c
    frame #10: 0x02adefda libmonosgen-2.0.dylib`mono_gc_run_finalize + 1322
    frame #11: 0x02b33fe4 libmonosgen-2.0.dylib`sgen_client_run_finalize + 36
    frame #12: 0x02b4f2ba libmonosgen-2.0.dylib`sgen_gc_invoke_finalizers + 362
    frame #13: 0x02b33ffb libmonosgen-2.0.dylib`mono_gc_invoke_finalizers + 11
    frame #14: 0x02ae091c libmonosgen-2.0.dylib`finalizer_thread + 428
    frame #15: 0x02aa2719 libmonosgen-2.0.dylib`start_wrapper_internal + 697
    frame #16: 0x02aa2452 libmonosgen-2.0.dylib`start_wrapper + 34
    frame #17: 0x02bd74a6 libmonosgen-2.0.dylib`inner_start_thread + 550
    frame #18: 0x9e1e1780 libsystem_pthread.dylib`_pthread_body + 138
    frame #19: 0x9e1e16f6 libsystem_pthread.dylib`_pthread_start + 155
    frame #20: 0x9e1def7a libsystem_pthread.dylib`thread_start + 34

  thread #4: tid = 0x2055d, 0x9d06e7fa libsystem_kernel.dylib`kevent_qos + 10, queue = 'com.apple.libdispatch-manager'
    frame #0: 0x9d06e7fa libsystem_kernel.dylib`kevent_qos + 10
    frame #1: 0x92a8e7ea libdispatch.dylib`_dispatch_mgr_invoke + 234
    frame #2: 0x92a8e3be libdispatch.dylib`_dispatch_mgr_thread + 52

  thread #5: tid = 0x20564, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_2303'
    frame #0: 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x9e1e2538 libsystem_pthread.dylib`_pthread_cond_wait + 757
    frame #2: 0x9e1e5d0b libsystem_pthread.dylib`pthread_cond_timedwait$UNIX2003 + 71
    frame #3: 0x02bd49b3 libmonosgen-2.0.dylib`mono_os_cond_timedwait + 259
    frame #4: 0x02bd467f libmonosgen-2.0.dylib`mono_coop_cond_timedwait + 63
    frame #5: 0x02bd3179 libmonosgen-2.0.dylib`sleep_interruptable + 425
    frame #6: 0x02bd2e40 libmonosgen-2.0.dylib`mono_thread_info_sleep + 128
    frame #7: 0x02aa8d58 libmonosgen-2.0.dylib`monitor_thread + 280
    frame #8: 0x02aa2719 libmonosgen-2.0.dylib`start_wrapper_internal + 697
    frame #9: 0x02aa2452 libmonosgen-2.0.dylib`start_wrapper + 34
    frame #10: 0x02bd74a6 libmonosgen-2.0.dylib`
inner_start_thread + 550
    frame #11: 0x9e1e1780 libsystem_pthread.dylib`_pthread_body + 138
    frame #12: 0x9e1e16f6 libsystem_pthread.dylib`_pthread_start + 155
    frame #13: 0x9e1def7a libsystem_pthread.dylib`thread_start + 34

  thread #6: tid = 0x20565, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_2207'
    frame #0: 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x9e1e2538 libsystem_pthread.dylib`_pthread_cond_wait + 757
    frame #2: 0x9e1e5d0b libsystem_pthread.dylib`pthread_cond_timedwait$UNIX2003 + 71
    frame #3: 0x02aaab73 libmonosgen-2.0.dylib`mono_os_cond_timedwait + 259
    frame #4: 0x02aaaa4f libmonosgen-2.0.dylib`mono_coop_cond_timedwait + 63
    frame #5: 0x02aaa830 libmonosgen-2.0.dylib`worker_park + 544
    frame #6: 0x02aa9b22 libmonosgen-2.0.dylib`worker_thread + 1138
    frame #7: 0x02aa2719 libmonosgen-2.0.dylib`start_wrapper_internal + 697
    frame #8: 0x02aa2452 libmonosgen-2.0.dylib`start_wrapper + 34
    frame #9: 0x02bd74a6 libmonosgen-2.0.dylib`inner_start_thread + 550
    frame #10: 0x9e1e1780 libsystem_pthread.dylib`_pthread_body + 138
    frame #11: 0x9e1e16f6 libsystem_pthread.dylib`_pthread_start + 155
    frame #12: 0x9e1def7a libsystem_pthread.dylib`thread_start + 34

  thread #7: tid = 0x20566, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_260b'
    frame #0: 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x9e1e2538 libsystem_pthread.dylib`_pthread_cond_wait + 757
    frame #2: 0x9e1e5d0b libsystem_pthread.dylib`pthread_cond_timedwait$UNIX2003 + 71
    frame #3: 0x02aaab73 libmonosgen-2.0.dylib`mono_os_cond_timedwait + 259
    frame #4: 0x02aaaa4f libmonosgen-2.0.dylib`mono_coop_cond_timedwait + 63
    frame #5: 0x02aaa830 libmonosgen-2.0.dylib`worker_park + 544
    frame #6: 0x02aa9b22 libmonosgen-2.0.dylib`worker_thread + 1138
    frame #7: 0x02aa2719 libmonosgen-2.0.dylib`start_wrapper_internal + 697
    frame #8: 0x02aa2452 libmonosgen-2.0.dylib`start_wrapper + 34
    frame #9: 0x02bd74a6 libmonosgen-2.0.dylib`inner_start_thread + 550
    frame #10: 0x9e1e1780 libsystem_pthread.dylib`_pthread_body + 138
    frame #11: 0x9e1e16f6 libsystem_pthread.dylib`_pthread_start + 155
    frame #12: 0x9e1def7a libsystem_pthread.dylib`thread_start + 34

  thread #8: tid = 0x2056c, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_290b'
    frame #0: 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x9e1e2538 libsystem_pthread.dylib`_pthread_cond_wait + 757
    frame #2: 0x9e1e4276 libsystem_pthread.dylib`pthread_cond_wait$UNIX2003 + 71
    frame #3: 0x02b91ebf libmonosgen-2.0.dylib`mono_os_cond_wait + 47
    frame #4: 0x02b9100f libmonosgen-2.0.dylib`mono_os_cond_timedwait + 63
    frame #5: 0x02b90def libmonosgen-2.0.dylib`_wapi_handle_timedwait_signal_handle + 751
    frame #6: 0x02bb21d4 libmonosgen-2.0.dylib`wapi_WaitForSingleObjectEx + 1172
    frame #7: 0x02a9bd2b libmonosgen-2.0.dylib`mono_wait_uninterrupted + 219
    frame #8: 0x02a9c10f libmonosgen-2.0.dylib`ves_icall_System_Threading_WaitHandle_WaitOne_internal + 159
    frame #9: 0x057fd1c8
    frame #10: 0x057fd060
    frame #11: 0x057fcac6
    frame #12: 0x057fbbc7
    frame #13: 0x0570de0b
    frame #14: 0x0570dc40
    frame #15: 0x057fba70
    frame #16: 0x057fb8a4
    frame #17: 0x04cc9c5d
    frame #18: 0x028167ea libmonosgen-2.0.dylib`mono_jit_runtime_invoke + 1274
    frame #19: 0x02ae531c libmonosgen-2.0.dylib`mono_runtime_invoke + 220
    frame #20: 0x02aedbcc libmonosgen-2.0.dylib`mono_runtime_delegate_invoke + 172
    frame #21: 0x02aa2797 libmonosgen-2.0.dylib`start_wrapper_internal + 823
    frame #22: 0x02aa2452 libmonosgen-2.0.dylib`start_wrapper + 34
    frame #23: 0x02bd74a6 libmonosgen-2.0.dylib`inner_start_thread + 550
    frame #24: 0x9e1e1780 libsystem_pthread.dylib`_pthread_body + 138
    frame #25: 0x9e1e16f6 libsystem_pthread.dylib`_pthread_start + 155
    frame #26: 0x9e1def7a libsystem_pthread.dylib`thread_start + 34

  thread #9: tid = 0x2056d, 0x9d06d726 libsystem_kernel.dylib`__select + 10, name = 'tid_2c0b'
    frame #0: 0x9d06d726 libsystem_kernel.dylib`__select + 10
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  thread #10: tid = 0x2056f, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_2f0b'
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  thread #11: tid = 0x20570, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_320b'
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  thread #12: tid = 0x20581, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_3b0f'
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  thread #13: tid = 0x205a4, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_4b0b'
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  thread #14: tid = 0x20640, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_980f'
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  thread #15: tid = 0x20641, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_9913'
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  thread #16: tid = 0x20642, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_9c0b'
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  thread #17: tid = 0x20643, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_9f0b'
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  thread #18: tid = 0x20644, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_a20b'
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  thread #19: tid = 0x20645, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_a50b'
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  thread #20: tid = 0x20646, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_a80b'
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  thread #21: tid = 0x20647, 0x9d06d3ea libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'tid_ab0b'
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    frame #22: 0x02aedbcc libmonosgen-2.0.dylib`mono_runtime_delegate_invoke + 172
    frame #23: 0x02aa2797 libmonosgen-2.0.dylib`start_wrapper_internal + 823
    frame #24: 0x02aa2452 libmonosgen-2.0.dylib`start_wrapper + 34
    frame #25: 0x02bd74a6 libmonosgen-2.0.dylib`inner_start_thread + 550
    frame #26: 0x9e1e1780 libsystem_pthread.dylib`_pthread_body + 138
    frame #27: 0x9e1e16f6 libsystem_pthread.dylib`_pthread_start + 155
    frame #28: 0x9e1def7a libsystem_pthread.dylib`thread_start + 34
(lldb) detach
Process 3612 detached
(lldb) 
(lldb) quit

=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================

/usr/local/bin/fuse: line 2:  3612 Abort trap: 6           /Applications/Fuse.app/Contents/MacOS/Fuse "$@"

Hi, and sorry for the late reply. Can you please try Fuse 0.28 and see if you still have the same issue?