Date: Sun, 02 Nov 2003 04:36:44 +0300 From: Sergey Matveychuk <sem@ciam.ru> To: current@freebsd.org Subject: pthread_mutex_lock crashed Message-ID: <3FA45FAC.2050107@ciam.ru>
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Hello!
I've tested MICO port (CORBA implementation) both on -stable and
-current. I use lang/gcc33 port for -stable.
On -stable all goes right, but on -current one example crashed in
pthread_mutex_lock().
Here is gdb back tracing:
#0 0x280830c9 in _atomic_lock () from /usr/lib/libc_r.so.5
#1 0x28083094 in _spinlock_debug () from /usr/lib/libc_r.so.5
#2 0x28088962 in _pthread_mutex_trylock () from /usr/lib/libc_r.so.5
#3 0x28088d12 in pthread_mutex_lock () from /usr/lib/libc_r.so.5
#4 0x282d5fcb in CORBA::ServerlessObject::_deref() ()
from /usr/local/lib/libmico2.3.11.so
#5 0x282ceac6 in
ObjVar<CORBA::ContextList>::release(CORBA::ContextList*) ()
from /usr/local/lib/libmico2.3.11.so
... etc.
The port has been built with -lc_r on -current.
Can you comment it?
---
Sem.
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