gistfile1.txt

Attaching to process 39632.
Attaching to process 39632.
Reading symbols for shared libraries . done
Reading symbols for shared libraries .................................... done
0x91a64c5e in semaphore_wait_trap ()
  7                         0x91a66fda in __wait4 ()
  6                         0x91a64c5e in semaphore_wait_trap ()
  5                         0x91a64c5e in semaphore_wait_trap ()
  4                         0x91a66fda in __wait4 ()
  3                         0x91a64c5e in semaphore_wait_trap ()
  2                         0x91a64c22 in mach_msg_trap ()
* 1 "com.apple.main-thread" 0x91a64c5e in semaphore_wait_trap ()

Thread 7 (process 39632):
#0  0x91a66fda in __wait4 ()
#1  0x95eb54ec in waitpid$UNIX2003 ()
#2  0x000e9b4b in mono_handle_native_sigsegv (signal=11, ctx=0xb038ad40) at mini-exceptions.c:2266
#3  0x00011a96 in mono_sigsegv_signal_handler (_dummy=10, info=0xb038ad00, context=0xb038ad40) at mini.c:5967
#4  <signal handler called>
#5  0x002a719f in major_copy_or_mark_object (ptr=0x6000184, queue=0x5bd8ec) at sgen-marksweep.c:1146
#6  0x002a9b77 in major_scan_object (start=0x6000178 "?z?\001", queue=0x5bd8ec) at sgen-scan-object.h:65
#7  0x00282101 in mono_sgen_drain_gray_stack (queue=0x5bd8ec, max_objs=32) at sgen-gc.c:1229
#8  0x002bae31 in workers_thread_func (data_untyped=0x5bd8e4) at sgen-workers.c:292
#9  0x95f00ed9 in _pthread_start ()
#10 0x95f046de in thread_start ()

Thread 6 (process 39632):
#0  0x91a64c5e in semaphore_wait_trap ()
#1  0x00325c52 in mono_sem_wait (sem=0x4246bc, alertable=0) at mono-semaphore.c:115
#2  0x002ba4ad in workers_wait () at sgen-workers.c:96
#3  0x002baea1 in workers_thread_func (data_untyped=0x5bd098) at sgen-workers.c:302
#4  0x95f00ed9 in _pthread_start ()
#5  0x95f046de in thread_start ()

Thread 5 (process 39632):
#0  0x91a64c5e in semaphore_wait_trap ()
#1  0x00325c52 in mono_sem_wait (sem=0x4246bc, alertable=0) at mono-semaphore.c:115
#2  0x002ba4ad in workers_wait () at sgen-workers.c:96
#3  0x002baea1 in workers_thread_func (data_untyped=0x5bc84c) at sgen-workers.c:302
#4  0x95f00ed9 in _pthread_start ()
#5  0x95f046de in thread_start ()

Thread 4 (process 39632):
#0  0x91a66fda in __wait4 ()
#1  0x95eb54ec in waitpid$UNIX2003 ()
#2  0x000e9b4b in mono_handle_native_sigsegv (signal=11, ctx=0xb0204d50) at mini-exceptions.c:2266
#3  0x00011a96 in mono_sigsegv_signal_handler (_dummy=10, info=0xb0204d10, context=0xb0204d50) at mini.c:5967
#4  <signal handler called>
#5  0x002a719f in major_copy_or_mark_object (ptr=0x16180b0, queue=0x5bc008) at sgen-marksweep.c:1146
#6  0x00282e1a in precisely_scan_objects_from (copy_func=0x2a6fa0 <major_copy_or_mark_object>, start_root=0x16180b0, end_root=0x16180b4, n_start=0x0, n_end=0xffffffff <Address 0xffffffff out of bounds>, desc=1, queue=0x5bc008) at sgen-gc.c:1569
#7  0x002843cc in scan_from_registered_roots (copy_func=0x2a6fa0 <major_copy_or_mark_object>, addr_start=0x0, addr_end=0xffffffff <Address 0xffffffff out of bounds>, root_type=0, queue=0x5bc008) at sgen-gc.c:2089
#8  0x002854d4 in job_scan_from_registered_roots (worker_data=0x5bc000, job_data_untyped=0xbffff8a8) at sgen-gc.c:2460
#9  0x002ba66b in workers_dequeue_and_do_job (data=0x5bc000) at sgen-workers.c:144
#10 0x002bad84 in workers_thread_func (data_untyped=0x5bc000) at sgen-workers.c:284
#11 0x95f00ed9 in _pthread_start ()
#12 0x95f046de in thread_start ()

Thread 3 (process 39632):
#0  0x91a64c5e in semaphore_wait_trap ()
#1  0x00325c52 in mono_sem_wait (sem=0x41b794, alertable=1) at mono-semaphore.c:115
#2  0x001b569d in finalizer_thread (unused=0x0) at gc.c:1073
#3  0x002c8151 in start_wrapper_internal (data=0x1022550) at threads.c:571
#4  0x002c8272 in start_wrapper (data=0x1022550) at threads.c:619
#5  0x00312379 in thread_start_routine (args=0x19bf1b8) at wthreads.c:286
#6  0x00328f51 in inner_start_thread (arg=0x1022640) at mono-threads-posix.c:49
#7  0x95f00ed9 in _pthread_start ()
#8  0x95f046de in thread_start ()

Thread 2 (process 39632):
#0  0x91a64c22 in mach_msg_trap ()
#1  0x91a641f6 in mach_msg ()
#2  0x00169e71 in mach_exception_thread (arg=0x0) at mini-darwin.c:130
#3  0x95f00ed9 in _pthread_start ()
#4  0x95f046de in thread_start ()

Thread 1 (process 39632):
#0  0x91a64c5e in semaphore_wait_trap ()
#1  0x00325c52 in mono_sem_wait (sem=0x4246d0, alertable=0) at mono-semaphore.c:115
#2  0x002bb6f9 in mono_sgen_workers_join () at sgen-workers.c:449
#3  0x002872a1 in major_do_collection (reason=0x3dc08d "user request") at sgen-gc.c:3006
#4  0x00287850 in major_collection (reason=0x3dc08d "user request") at sgen-gc.c:3134
#5  0x0028cb69 in mono_gc_collect (generation=1) at sgen-gc.c:4541
#6  0x001b39a8 in mono_domain_finalize (domain=0x1017a40, timeout=2000) at gc.c:366
#7  0x000142d7 in mini_cleanup (domain=0x1017a40) at mini.c:6811
#8  0x000b41a3 in mono_main (argc=2, argv=0xbffffbc8) at driver.c:1952
#9  0x0000241f in mono_main_with_options (argc=2, argv=0xbffffbc8) at main.c:93
#10 0x000024b8 in main (argc=2, argv=0xbffffbc8) at main.c:124