Binary package hint: rss-glx
The screensaver should be check if it can create a glx context, else, it should be a error or exception (or a message more user-friendly) but no a SIGSEGV.
$ glxinfo
name of display: :2.0
Xlib: extension "GLX" missing on display ":2.0".
Xlib: extension "GLX" missing on display ":2.0".
Xlib: extension "GLX" missing on display ":2.0".
Xlib: extension "GLX" missing on display ":2.0".
Fallo de segmentación (core dumped)
File var/log/Xorg.0.log show:
[ 0.097062] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[ 0.097069] (II) "record" will be loaded. This was enabled by default and also specified in the config file.
[ 0.097075] (II) "dri" will be loaded. This was enabled by default and also specified in the config file.
[ 0.097081] (II) "dri2" will be loaded. This was enabled by default and also specified in the config file.
[ 0.097093] (II) LoadModule: "glx"
[ 0.097526] (II) Loading /usr/lib/xorg/modules/extensions//libglx.so
dlopen: /usr/lib/xorg/modules/extensions//libglx.so: undefined symbol: miInitVisualsProc
[ 0.097725] (EE) Failed to load /usr/lib/xorg/modules/extensions//libglx.so
[ 0.097735] (II) UnloadModule: "glx"
[ 0.097742] (EE) Failed to load module "glx" (loader failed, 7)
ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/lib/xscreensaver/hufo_smoke
Package: rss-glx 0.8.2-1ubuntu3
ProcCmdline: hufo_smoke -r
ProcEnviron:
PATH=(custom, user)
LANG=es_ES.UTF-8
Signal: 11
SourcePackage: rss-glx
StacktraceTop:
?? () from /usr/lib/libGL.so.1
?? () from /usr/lib/libGL.so.1
glXCreateContext () from /usr/lib/libGL.so.1
?? ()
?? ()
Title: hufo_smoke crashed with SIGSEGV in glXCreateContext()
Uname: Linux 2.6.28-9-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy kvm lpadmin netdev plugdev powerdev pulse-rt sambashare scanner video
StacktraceTop:?? () from /usr/lib/libGL.so.1
?? () from /usr/lib/libGL.so.1
glXCreateContext () from /usr/lib/libGL.so.1
createWindow ()
main ()