gistfile1.txt

# gdb /private/tmp/monobuild/build/BUILD/mono-2.8/mono/mini/mono 39911
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This GDB was configured as "powerpc-apple-darwin"...Reading symbols for shared libraries ..... done

/private/var/root/39911: No such file or directory.
Attaching to program: `/private/tmp/monobuild/build/BUILD/mono-2.8/mono/mini/mono', process 39911.
Reading symbols for shared libraries ++++..... done
0x9521c228 in semaphore_wait_trap ()
(gdb) t a a bt

Thread 3 (process 39911 thread 0x1903):
#0  0xffff85d8 in ?? ()
#1  0x95223280 in pthread_mutex_lock ()
#2  0x00295da8 in _wapi_handle_lock_handle (handle=0x106) at handles-private.h:265
#3  0x00296d7c in event_set (handle=0x106) at events.c:655
#4  0x0029701c in SetEvent (handle=0x106) at events.c:740
#5  0x0018a3f8 in finalizer_thread (unused=0x0) at gc.c:1079
#6  0x0026b104 in start_wrapper (data=0x5172b0) at threads.c:747
#7  0x002ba654 in thread_start_routine (args=0x7343b8) at wthreads.c:285
#8  0x003003d8 in GC_start_routine (arg=0x4c4f60) at pthread_support.c:1392
#9  0x9525e0d4 in _pthread_start ()

Thread 2 (process 39911 thread 0x1003):
#0  0x9521c1d8 in mach_msg_trap ()
#1  0x95223100 in mach_msg ()
#2  0x00138d64 in mach_exception_thread (arg=0x0) at mini-darwin.c:122
#3  0x003003d8 in GC_start_routine (arg=0x4c4f60) at pthread_support.c:1392
#4  0x9525e0d4 in _pthread_start ()

Thread 1 (process 39911 thread 0x717):
#0  0x9521c228 in semaphore_wait_trap ()
#1  0x95223510 in pthread_mutex_lock ()
#2  0x9525f4e0 in _pthread_cond_wait ()
#3  0x0029b3bc in _wapi_handle_timedwait_signal_handle (handle=0x106, timeout=0xbfffe910, alertable=0, poll=0) at handles.c:1613
#4  0x002b7790 in WaitForSingleObjectEx (handle=0x106, timeout=2000, alertable=0) at wait.c:205
#5  0x0018a66c in mono_gc_cleanup () at gc.c:1128
#6  0x0013a910 in mono_runtime_cleanup (domain=0x4c8e58) at appdomain.c:353
#7  0x00015d60 in mini_cleanup (domain=0x4c8e58) at mini.c:6276
#8  0x000bc108 in mono_main (argc=7, argv=0xbfffec88) at driver.c:1865
#9  0x0000467c in mono_main_with_options (argc=7, argv=0xbfffec88) at main.c:66
#10 0x00004798 in main (argc=7, argv=0xbfffec88) at main.c:97
(gdb)