Bug#621780: glxinfo SEGV with multiple screens

2011-04-09 Thread Peter Samuelson
So, I narrowed it down with gdb. The problem is, glxinfo loops through all 3 screens of my display - but it crashes if the screen is not the default screen (the .N in $DISPLAY). I don't yet know _why_ it crashes. I'm attaching a patch that works around it, by _not_ looping through all screens,

Bug#621780: glxinfo SEGV with multiple screens

2011-04-08 Thread Peter Samuelson
Package: mesa-utils Version: 8.0.1-2 Severity: normal glxinfo segfaults: $ glxinfo -display :0.2 name of display: :0.2 Segmentation fault $ glxinfo -display :0.1 name of display: :0.1 Segmentation fault $ glxinfo -display :0.0 name of display: :0.0 display:

Bug#621780: glxinfo SEGV with multiple screens

2011-04-08 Thread Cyril Brulebois
Hi, Peter Samuelson pet...@p12n.org (08/04/2011): My configuration may be a little unusual: :0.0 xserver-xorg-video-nouveau1:0.0.16+git20101210+8bb8231-2+exp2 :0.1 xserver-xorg-video-radeon 1:6.14.0-1+exp2 :0.2 xserver-xorg-video-nouveau

Bug#621780: glxinfo SEGV with multiple screens

2011-04-08 Thread Peter Samuelson
[Cyril Brulebois] yeah, can't really reproduce that here. Any chance you could get a full backtrace with debugging symbols? After rebuilding mesa-utils (sid) and mesa (experimental) with 'nostrip': ii libgl1-mesa-dev7.10.1-1 A free implementation of the OpenGL API -- GLX