/var/log/kernel/info.5.bz2:Jun 6 03:18:30 cerob kernel: [45433.255068] xfce4-settings-[8191]: segfault at 2a ip b6e64e7d sp bfa722e0 error 6 in libSM.so.6.0.1[b6e63000+6000] # rpm -qf /usr/lib/libSM.so.6.0.1 libSM-1.2.0-alt3 # rpm -q xfce4-settings xfce4-settings-4.8.3-alt0.M60P.3 # I've installed 'debug(libSM.so.6)' now. I want to be able to provide more information useful for debugging when this happens again. But how do I do this?