#0  0x080e7835 in PyThreadState_New ()
#1  0x080e79a2 in PyGILState_Ensure ()
#2  0xb7b5eccd in ?? ()
   from /var/lib/python-support/python2.5/gtk-2.0/gobject/_gobject.so
#3  0xb7f7dc80 in ?? () from /lib/tls/i686/cmov/libpthread.so.0
#4  0xb7f7d8ac in __pthread_mutex_unlock_usercnt ()
   from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb7a4d488 in g_datalist_clear () from /usr/lib/libglib-2.0.so.0
#6  0xb7b0bd40 in ?? () from /usr/lib/libgobject-2.0.so.0
#7  0x08491ba8 in ?? ()
#8  0xb6f1e248 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0xbf8b11a8 in ?? ()
#10 0xb6e9f35e in ?? () from /usr/lib/libgstreamer-0.10.so.0
#11 0x08491ba0 in ?? ()
#12 0x083e3080 in ?? ()
#13 0xbf8b11a8 in ?? ()
#14 0xb7a68961 in g_free () from /usr/lib/libglib-2.0.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)