[Mono-bugs] [Bug 349054] New: exception.cs test fails on FreeBSD

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Sat Dec 15 09:49:07 EST 2007


           Summary: exception.cs test fails on FreeBSD
           Product: Mono: Runtime
           Version: 1.2.6
          Platform: x86
        OS/Version: FreeBSD
            Status: NEW
          Severity: Major
          Priority: P5 - None
         Component: JIT
        AssignedTo: lupus at novell.com
        ReportedBy: pneumann at gmail.com
         QAContact: mono-bugs at ximian.com
          Found By: ---

Description of Problem:
The test fails on FreeBSD RELENG_7 x86. Specifically on line 11.

Steps to reproduce the problem:
1. Execute exception.exe

Actual Results:
- The process stalls, and stays eating all the CPU.

Expected Results:
- To pass the test..

How often does this happen? 
- Alwais

Additional Information:

If i should provide more info to help, just tell.


Cannot open assembly exception.exe.

Program received signal SIGTSTP, Stopped (user).
[Switching to Thread 0x286de800 (LWP 100132)]
0x284bb39b in _umtx_op () from /lib/libc.so.7
(gdb) thread apply all bt

Thread 4 (Thread 0x286de800 (LWP 100132)):
#0  0x284bb39b in _umtx_op () from /lib/libc.so.7
#1  0x28472b18 in pthread_cleanup_push () from /lib/libthr.so.3
#2  0x2847131e in pthread_cond_init () from /lib/libthr.so.3
#3  0x0813bf91 in timedwait_signal_poll_cond (cond=0x286bb3b0, 
    mutex=0x286bb3ac, timeout=0x0, alertable=0) at handles.c:1443
#4  0x0813c2b6 in _wapi_handle_timedwait_signal_handle (handle=0x1bb8, 
    timeout=0x0, alertable=0) at handles.c:1523
#5  0x0813c0dc in _wapi_handle_wait_signal_handle (handle=0x1bb8, alertable=0)
    at handles.c:1483
#6  0x0814e9e1 in WaitForSingleObjectEx (handle=0x1bb8, timeout=4294967295, 
    alertable=0) at wait.c:200
#7  0x080d1a9f in finalizer_thread (unused=0x0) at gc.c:894
#8  0x080efb9f in start_wrapper (data=0x286c82e0) at threads.c:573
#9  0x0814cc70 in thread_start_routine (args=0x288fc260) at threads.c:264
#10 0x0816773e in GC_start_routine (arg=0x832bee0) at pthread_support.c:1369
#11 0x2846ab1f in pthread_getprio () from /lib/libthr.so.3
#12 0x00000000 in ?? ()

Thread 3 (Thread 0x2866b300 (LWP 100127)):
#0  0x2852feff in nanosleep () from /lib/libc.so.7
#1  0x2846992b in nanosleep () from /lib/libthr.so.3
---Type <return> to continue, or q <return> to quit---
#2  0x08136c75 in collection_thread (unused=0x0) at collection.c:34
#3  0x2846ab1f in pthread_getprio () from /lib/libthr.so.3
#4  0x00000000 in ?? ()

Thread 2 (Thread 0x28601100 (LWP 100185)):
#0  0x284bb39b in _umtx_op () from /lib/libc.so.7
#1  0x2847295d in pthread_cleanup_push () from /lib/libthr.so.3
#2  0x2846a514 in sem_wait () from /lib/libthr.so.3
#3  0x08167f60 in pthread_stop_world () at pthread_stop_world.c:401
#4  0x08167fa8 in GC_stop_world () at pthread_stop_world.c:432
#5  0x0815a77c in GC_stopped_mark (stop_func=0x8159ec0 <GC_never_stop_func>)
    at alloc.c:504
#6  0x0815a505 in GC_try_to_collect_inner (
    stop_func=0x8159ec0 <GC_never_stop_func>) at alloc.c:386
#7  0x0815aee7 in GC_try_to_collect (stop_func=0x8159ec0 <GC_never_stop_func>)
    at alloc.c:810
#8  0x0815af32 in GC_gcollect () at alloc.c:823
#9  0x080d039b in mono_gc_collect (generation=0) at boehm-gc.c:45
#10 0x080d0a64 in mono_domain_finalize (domain=0x8320f00, timeout=2000)
    at gc.c:265
#11 0x081962f9 in mini_cleanup (domain=0x8320f00) at mini.c:12523
#12 0x0805a70c in mono_main (argc=2, argv=0xbfbfe9dc) at driver.c:1346
#13 0x080583d2 in main (argc=Error accessing memory address 0x0: Bad address.
) at main.c:6
---Type <return> to continue, or q <return> to quit---
#0  0x284bb39b in _umtx_op () from /lib/libc.so.7

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