Hi, all.
I run xine and closed it then I got a core dump,
seems about the pthread problem -

bee[/home/rxg]% xine
This is xine (X11 gui) - a free video player v0.99.2.
(c) 2000-2004 The xine Team.
xine: Error detected by libpthread: Destroying locked mutex.
Detected by file "/usr/src/lib/libpthread/pthread_mutex.c", line 135, function "pthread_mutex_destroy".
See pthread(3) for information.
Abort (core dumped)