Am Samstag, 25. Februar 2006 19:12 schrieb John: > #4 0x40d3fd14 in pthread_mutex_lock () from /lib/tls/libpthread.so.0 > #5 0x40c9216f in _XUnregisterFilter () from > /usr/X11R6/lib/libX11.so.6 #6 0x40c7beb8 in XrmEnumerateDatabase () > from /usr/X11R6/lib/libX11.so.6 #7 0x40c6468f in XKeysymToString () > from /usr/X11R6/lib/libX11.so.6 #8 0x40486e49 in > KKeyServer::Sym::toString () > from /opt/kde3/lib/libkdecore.so.4 > #9 0x4048744f in KKeyServer::Sym::toStringInternal () > from /opt/kde3/lib/libkdecore.so.4 If have similar crashes every now and then ( crash in pthread_mutex_lock() ). This happens also when kaffeine is not involved. I'm using kde-3.5.1 What is your version of X and glibc (libpthread is part of glibc)? Maybe we can narrow it down a bit. Mine are: bash-3.00$ less /var/log/Xorg.0.log|grep Version X Window System Version 6.8.2 bash-3.00$ ls -l /lib/libpthread* -rwxr-xr-x 1 root root 104232 2006-02-23 03:33 /lib/libpthread-2.3.6.so lrwxrwxrwx 1 root root 19 2006-02-23 03:34 /lib/libpthread.so.0 -> libpthread-2.3.6.so Note: IIRC I had the same with glibc-2.3.5. Rainer ___________________________________________________ . Account management: https://mail.kde.org/mailman/listinfo/kde. Archives: http://lists.kde.org/. More info: http://www.kde.org/faq.html.