#0  0x03c7704a in QMetaObject::activate(QObject*, int, int, void**) ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#1  0x03c77ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#2  0x01152584 in MainInterface::askReleaseVideo() ()
   from /usr/lib/vlc/gui/libqt4_plugin.so
No symbol table info available.
#3  0x0104409b in MainInterface::releaseVideo() ()
   from /usr/lib/vlc/gui/libqt4_plugin.so
No symbol table info available.
#4  0x01037285 in ?? () from /usr/lib/vlc/gui/libqt4_plugin.so
No symbol table info available.
#5  0x008dcd01 in __module_unneed () from /usr/lib/libvlccore.so.2
No symbol table info available.
#6  0x008beabd in vout_ReleaseWindow () from /usr/lib/libvlccore.so.2
No symbol table info available.
#7  0x03208383 in ?? () from /usr/lib/vlc/video_output/libxvideo_plugin.so
No symbol table info available.
#8  0x0320aec9 in Deactivate ()
   from /usr/lib/vlc/video_output/libxvideo_plugin.so
No symbol table info available.
#9  0x008dcd01 in __module_unneed () from /usr/lib/libvlccore.so.2
No symbol table info available.
#10 0x008b2a7d in vout_Close () from /usr/lib/libvlccore.so.2
No symbol table info available.
#11 0x008a7965 in ?? () from /usr/lib/libvlccore.so.2
No symbol table info available.
#12 0x008a7b0d in ?? () from /usr/lib/libvlccore.so.2
No symbol table info available.
#13 0x0087ad0e in ?? () from /usr/lib/libvlccore.so.2
No symbol table info available.
#14 0x00a4380e in __pthread_initialize_minimal_internal ()
   from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#15 0x0055a7ee in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#16 0x00000000 in ?? ()
No symbol table info available.