[M3devel] Status of threads for RC4?
Tony Hosking
hosking at cs.purdue.edu
Sun Oct 18 20:09:02 CEST 2009
OK, now this is more interesting. We see that thread 2 is trying to
get a GC cycle initiated by stopping the other threads. I am guessing
that they are not responding to the thread signal being sent to them.
Can you try with @M3debugthreads?
Antony Hosking | Associate Professor | Computer Science | Purdue
University
305 N. University Street | West Lafayette | IN 47907 | USA
Office +1 765 494 6001 | Mobile +1 765 427 5484
On 18 Oct 2009, at 06:30, Olaf Wagner wrote:
> Quoting Tony Hosking <hosking at cs.purdue.edu>:
>
>>> Thread 1 (process 23708, thread 0x862c9400):
>>> #0 _thread_kern_sched (scp=Cannot access memory at address 0xbb319
>>> )
>>> at /usr/src/lib/libpthread/uthread/uthread_kern.c:392
>>> Cannot access memory at address 0xbb315
>>> #0 0x00fac8f1 in poll () from /usr/lib/libc.so.50.1
>>> (m3gdb)
>>
>> So what is thread 1 up to?
>
> I don't really understand what's going on there. But I made another
> test which might or might not be helpful. I single-stepped in thread 1
> until it blocks. We get actually no output from other threads then
> (though several have been started, but then thread 3 seems to be
> corrupt. Here is the debugger session:
>
>
> -- bash-3.2$ m3gdb src/p0/p007/I386_OPENBSD/pgm
> GNU gdb plus Modula-3 6.4
> Copyright 2005 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and
> you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for
> details.
> This GDB was configured as "i686-openbsd"...
> (m3gdb) b Main
> Main Main.m3 Main_M3_tcb594446_LINK
> Main.i3 Main.mc
> Main.ic Main_M3_t9b50f823_INIT
> (m3gdb) b Main
> Main Main.m3 Main_M3_tcb594446_LINK
> Main.i3 Main.mc
> Main.ic Main_M3_t9b50f823_INIT
> (m3gdb) b Main
> Breakpoint 1 at 0x1c0031c9: file ../Main.m3, line 127.
> (m3gdb) r
> Starting program: /home/hudson/workspace/cm3-lastok-build-
> I386_OPENBSD/cm3/m3-sys/m3tests/src/p0/p007/I386_OPENBSD/pgm
> Breakpoint 1 at 0x1c0031b5: file ../Main.m3, line 127.
> [Switching to process 15851, thread 0x85cc4800]
>
> Breakpoint 1, Main (mode=0) at ../Main.m3:127
> 127 BEGIN
> Current language: auto; currently Modula-3
> (m3gdb) n
> 0x1c00283e in __i686.get_pc_thunk.bx ()
> (m3gdb)
> Single stepping until exit from function __i686.get_pc_thunk.bx,
> which has no line number information.
> 0x1c003901 in Main (mode=1006721732) at ../Main.m3:157
> 157 RTIO.Flush ();
> (m3gdb)
> AddUnit (b={"Main_M3", Declared at: ../Main.m3:127})
> at ../src/runtime/common/RTLinker.m3:121
> 121 IF (m = NIL) THEN RETURN END;
> (m3gdb)
> 122 AddUnitI(m);
> (m3gdb)
>
> Breakpoint 1, Main (mode=1) at ../Main.m3:127
> 127 BEGIN
> (m3gdb)
> 0x1c00283e in __i686.get_pc_thunk.bx ()
> (m3gdb) finish
> Run till exit from #0 0x1c00283e in __i686.get_pc_thunk.bx ()
> 0x1c0031c3 in Main (mode=2115735632) at ../Main.m3:127
> 127 BEGIN
> (m3gdb) n
> 131 iolock := NEW (MUTEX);
> (m3gdb)
> 132 stop := NEW (Thread.Condition);
> (m3gdb) l
> 127 BEGIN
> 128
> 129 (* Thread.MinDefaultStackSize (20000); *)
> 130
> 131 iolock := NEW (MUTEX);
> 132 stop := NEW (Thread.Condition);
> 133
> 134 com := NEW (A, limit := 2000);
> 135 com.done := NEW (Thread.Condition);
> 136 com.first := 1;
> (m3gdb) n
> 134 com := NEW (A, limit := 2000);
> (m3gdb)
> 135 com.done := NEW (Thread.Condition);
> (m3gdb)
> 136 com.first := 1;
> (m3gdb)
> 137 com.next := 1;
> (m3gdb)
> 138 com.last := 1;
> (m3gdb)
> 139 t := NEW (T, id := 1, limit := 15);
> (m3gdb)
> 141 INC (com.count);
> (m3gdb)
> 142 Int (com.count, 5, ": ");
> (m3gdb)
> 144 th := Thread.Fork (t);
> (m3gdb)
> 145 t.thread := th;
> (m3gdb)
> 146 LOCK com DO
> (m3gdb)
> 147 Thread.Broadcast (com.done);
> (m3gdb)
> 148 END;
> (m3gdb)
> 151 LOCK com DO
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
> 152 WHILE (com.next # 0) DO
> (m3gdb)
> 153 com.Wait (com.done); END;
> (m3gdb)
>
>
> ^C[New process 15851]
> ^C
> Program received signal SIGINT, Interrupt.
> [Switching to process 15851]
> 0x07b8b8f1 in poll () from /usr/lib/libc.so.50.1
> (m3gdb) thread apply all bt
>
> Thread 11 (process 15851, thread 0x85cc4000):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x85cc40b0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc29b9a in mutex_lock_common (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:489
> #3 0x0dc29cb8 in pthread_mutex_lock (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:675
> #4 0x1c01d3a4 in XWait (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:240
> #5 0x1c01d746 in Wait (m=Invalid C/C++ type code 26 in symbol table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:280
> #6 0x1c002b4a in Task (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../Main.m3:91
> #7 0x1c01f726 in RunThread (me=Invalid C/C++ type code 29 in symbol
> table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:588
> #8 0x1c01f46b in ThreadBase (param=Invalid C/C++ type code 35 in
> symbol table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:564
> #9 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #10 0x0000002b in ?? ()
> #11 0x00000000 in ?? ()
> Current language: auto; currently c
>
> Thread 10 (process 15851, thread 0x84895400):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x848954b0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc28e2d in pthread_cond_timedwait (cond=0x2dc1d0e0,
> mutex=0x2dc1d0dc,
> abstime=0x8816efa8) at /usr/src/lib/libpthread/uthread/
> uthread_cond.c:431
> #3 0x0dc225a7 in _thread_gc (arg=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_gc.c:181
> #4 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #5 0x0000002b in ?? ()
> #6 0x00000000 in ?? ()
>
> Thread 9 (process 15851, thread 0x84895c00):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x84895cb0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc29b9a in mutex_lock_common (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:489
> #3 0x0dc29cb8 in pthread_mutex_lock (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:675
> #4 0x1c01d3a4 in XWait (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:240
> #5 0x1c01d746 in Wait (m=Invalid C/C++ type code 26 in symbol table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:280
> #6 0x1c002b4a in Task (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../Main.m3:91
> #7 0x1c01f726 in RunThread (me=Invalid C/C++ type code 29 in symbol
> table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:588
> #8 0x1c01f46b in ThreadBase (param=Invalid C/C++ type code 35 in
> symbol table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:564
> #9 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #10 0x0000002b in ?? ()
> #11 0x00000000 in ?? ()
>
> Thread 8 (process 15851, thread 0x84895000):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x848950b0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc29b9a in mutex_lock_common (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:489
> #3 0x0dc29cb8 in pthread_mutex_lock (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:675
> #4 0x1c01cd60 in LockMutex (m=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:159
> #5 0x1c002a51 in Task (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../Main.m3:90
> #6 0x1c01f726 in RunThread (me=Invalid C/C++ type code 29 in symbol
> table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:588
> #7 0x1c01f46b in ThreadBase (param=Invalid C/C++ type code 35 in
> symbol table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:564
> #8 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #9 0x0000002b in ?? ()
> #10 0x00000000 in ?? ()
>
> Thread 7 (process 15851, thread 0x88197400):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x881974b0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc29b9a in mutex_lock_common (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:489
> #3 0x0dc29cb8 in pthread_mutex_lock (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:675
> #4 0x1c01cd60 in LockMutex (m=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:159
> #5 0x1c002a51 in Task (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../Main.m3:90
> #6 0x1c01f726 in RunThread (me=Invalid C/C++ type code 29 in symbol
> table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:588
> #7 0x1c01f46b in ThreadBase (param=Invalid C/C++ type code 35 in
> symbol table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:564
> #8 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #9 0x0000002b in ?? ()
> #10 0x00000000 in ?? ()
>
> Thread 6 (process 15851, thread 0x88197000):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x881970b0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc29b9a in mutex_lock_common (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:489
> #3 0x0dc29cb8 in pthread_mutex_lock (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:675
> #4 0x1c01cd60 in LockMutex (m=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:159
> #5 0x1c002a51 in Task (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../Main.m3:90
> #6 0x1c01f726 in RunThread (me=Invalid C/C++ type code 29 in symbol
> table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:588
> #7 0x1c01f46b in ThreadBase (param=Invalid C/C++ type code 35 in
> symbol table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:564
> #8 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #9 0x0000002b in ?? ()
> #10 0x00000000 in ?? ()
>
> Thread 5 (process 15851, thread 0x8931f800):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x8931f8b0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc29b9a in mutex_lock_common (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:489
> #3 0x0dc29cb8 in pthread_mutex_lock (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:675
> #4 0x1c01cd60 in LockMutex (m=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:159
> #5 0x1c002a51 in Task (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../Main.m3:90
> #6 0x1c01f726 in RunThread (me=Invalid C/C++ type code 29 in symbol
> table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:588
> #7 0x1c01f46b in ThreadBase (param=Invalid C/C++ type code 35 in
> symbol table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:564
> #8 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #9 0x0000002b in ?? ()
> #10 0x00000000 in ?? ()
>
> Thread 4 (process 15851, thread 0x8931f000):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x8931f0b0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc29b9a in mutex_lock_common (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:489
> #3 0x0dc29cb8 in pthread_mutex_lock (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:675
> #4 0x1c01cd60 in LockMutex (m=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:159
> #5 0x1c002a51 in Task (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../Main.m3:90
> #6 0x1c01f726 in RunThread (me=Invalid C/C++ type code 29 in symbol
> table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:588
> #7 0x1c01f46b in ThreadBase (param=Invalid C/C++ type code 35 in
> symbol table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:564
> #8 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #9 0x0000002b in ?? ()
> #10 0x00000000 in ?? ()
>
> Thread 3 (process 15851, thread 0x856ab400):
> #0 _thread_kern_sched (scp=Cannot access memory at address 0x2e497
> )
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:392
> Cannot access memory at address 0x2e493
>
> Thread 2 (process 15851):
> #0 0x07b8b8f1 in poll () from /usr/lib/libc.so.50.1
> #1 0x0dc2b314 in _thread_kern_poll (wait_reqd=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:760
> #2 0x0dc2ae53 in _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:382
> #3 0x0dc2b19f in _thread_kern_sched_state (state=767676616,
> fname=0x2dc1d0c8 "", lineno=767676616)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:550
> #4 0x0dc25085 in nanosleep (time_to_sleep=0x7de7fc58,
> time_remaining=0x7de7fc60)
> at /usr/src/lib/libpthread/uthread/uthread_nanosleep.c:84
> #5 0x1c023b69 in ThreadPThread__Nanosleep (req=0x7de7fc58,
> rem=0x7de7fc60)
> at ../src/thread/PTHREAD/ThreadPThreadC.c:317
> #6 0x1c02053c in CommonSleep () at ../src/thread/PTHREAD/
> ThreadPThread.m3:740
> #7 0x1c0223bb in StopWorld () at ../src/thread/PTHREAD/
> ThreadPThread.m3:1253
> #8 0x1c021a29 in SuspendOthers ()
> at ../src/thread/PTHREAD/ThreadPThread.m3:1029
> #9 0x1c0086b3 in CollectSomeInStateZero ()
> at ../src/runtime/common/RTCollector.m3:735
> #10 0x1c008672 in CollectSome () at ../src/runtime/common/
> RTCollector.m3:709
> #11 0x1c008125 in CollectEnough () at ../src/runtime/common/
> RTCollector.m3:643
> #12 0x1c0057c9 in AllocTraced (dataSize=Invalid C/C++ type code 40
> in symbol table.
> )
> at ../src/runtime/common/RTAllocator.m3:363
> #13 0x1c004a3e in GetTracedObj (def=Invalid C/C++ type code 29 in
> symbol table.
> )
> at ../src/runtime/common/RTAllocator.m3:222
> #14 0x1c0043d4 in AllocateTracedObj (defn=Invalid C/C++ type code 35
> in symbol table.
> )
> at ../src/runtime/common/RTAllocator.m3:120
> #15 0x1c002f67 in Task (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../Main.m3:110
> #16 0x1c01f726 in RunThread (me=Invalid C/C++ type code 29 in symbol
> table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:588
> #17 0x1c01f46b in ThreadBase (param=Invalid C/C++ type code 35 in
> symbol table.
> )
> at ../src/thread/PTHREAD/ThreadPThread.m3:564
> #18 0x0dc2237f in _thread_start ()
> at /usr/src/lib/libpthread/uthread/uthread_create.c:240
> #19 0x0000002b in ?? ()
> #20 0x00000000 in ?? ()
>
> Thread 1 (process 15851, thread 0x85cc4800):
> #0 _thread_kern_sched (scp=0x0)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:482
> #1 0x0dc2b200 in _thread_kern_sched_state_unlock (state=PS_SIGTHREAD,
> lock=0x85cc48b0, fname=0x1 <Address 0x1 out of bounds>, lineno=1)
> at /usr/src/lib/libpthread/uthread/uthread_kern.c:581
> #2 0x0dc29b9a in mutex_lock_common (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:489
> #3 0x0dc29cb8 in pthread_mutex_lock (mutex=0x7e1b90f0)
> at /usr/src/lib/libpthread/uthread/uthread_mutex.c:675
> #4 0x1c01d3a4 in XWait (self=Invalid C/C++ type code 26 in symbol
> table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:240
> #5 0x1c01d746 in Wait (m=Invalid C/C++ type code 26 in symbol table.
> ) at ../src/thread/PTHREAD/ThreadPThread.m3:280
> #6 0x1c00387c in Main (mode=Invalid C/C++ type code 39 in symbol
> table.
> ) at ../Main.m3:153
> #7 0x1c012688 in RunMainBody (m=Invalid C/C++ type code 29 in
> symbol table.
> ) at ../src/runtime/common/RTLinker.m3:399
> #8 0x1c011a42 in AddUnitI (m=Invalid C/C++ type code 29 in symbol
> table.
> ) at ../src/runtime/common/RTLinker.m3:113
> #9 0x1c011ad0 in AddUnit (b=Invalid C/C++ type code 31 in symbol
> table.
> ) at ../src/runtime/common/RTLinker.m3:122
> #10 0x1c002826 in main (argc=1, argv=0xcfbc15ec, envp=0xcfbc15f4)
> at _m3main.mc:4
> #11 0x1c00268c in ___start ()
> #12 0x1c0025df in _start ()
> #0 0x07b8b8f1 in poll () from /usr/lib/libc.so.50.1
> (m3gdb)
>
> I also tried increasing the default stack size; it didn't help.
> If you want me to test anything, I'll be happy to try it.
>
> Olaf
> --
> Olaf Wagner -- elego Software Solutions GmbH
> Gustav-Meyer-Allee 25 / Gebäude 12, 13355 Berlin,
> Germany
> phone: +49 30 23 45 86 96 mobile: +49 177 2345 869 fax: +49 30 23
> 45 86 95
> http://www.elegosoft.com | Geschäftsführer: Olaf Wagner | Sitz:
> Berlin
> Handelregister: Amtsgericht Charlottenburg HRB 77719 | USt-IdNr:
> DE163214194
>
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