Description of problem: X server crashed while changing between fullscreen and windowed mode in supertux 2, X was using the gdm window manager instead of kdm while running in kde. the commandline was /usr/bin/Xorg :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-ppeVRN/database -seat seat0 -nolisten tcp the kernel version is 3.3.7-1.fc17.x86_64, the dso list shows: /usr/lib64/xorg/modules/extensions/libdbe.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 /usr/lib64/dri/r600_dri.so mesa-dri-drivers-8.0.3-1.fc17.x86_64 (Fedora Project) 1338410678 /usr/lib64/xorg/modules/drivers/fbdev_drv.so xorg-x11-drv-fbdev-0.4.2-8.fc17.x86_64 (Fedora Project) 1338410630 /usr/lib64/xorg/modules/extensions/libextmod.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 /usr/lib64/libdrm_radeon.so.1.0.0 libdrm-2.4.33-3.fc17.x86_64 (Fedora Project) 1338408633 /usr/lib64/xorg/modules/drivers/ati_drv.so xorg-x11-drv-ati-6.14.4-5.20120417git0bda305f7.fc17.x86_64 (Fedora Project) 1338410627 /usr/lib64/xorg/modules/libfb.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 /usr/lib64/xorg/modules/extensions/libdri.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 /usr/lib64/libmtdev.so.1.0.0 mtdev-1.1.0-3.20110105.fc17.x86_64 (Fedora Project) 1338407877 /usr/lib64/libnss_files-2.15.so glibc-2.15-37.fc17.x86_64 (Fedora Project) 1338407740 /usr/lib64/xorg/modules/extensions/librecord.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 /usr/lib64/xorg/modules/input/evdev_drv.so xorg-x11-drv-evdev-2.7.0-2.fc17.x86_64 (Fedora Project) 1338410629 /usr/lib64/xorg/modules/libfbdevhw.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 /usr/lib64/xorg/modules/drivers/radeon_drv.so xorg-x11-drv-ati-6.14.4-5.20120417git0bda305f7.fc17.x86_64 (Fedora Project) 1338410627 /usr/lib64/llvm/libLLVM-3.0.so llvm-libs-3.0-13.fc17.x86_64 (Fedora Project) 1338407871 /usr/lib64/xorg/modules/extensions/libdri2.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 /usr/lib64/xorg/modules/libexa.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 /usr/lib64/xorg/modules/drivers/vesa_drv.so xorg-x11-drv-vesa-2.3.0-15.fc17.x86_64 (Fedora Project) 1338410627 /usr/lib64/xorg/modules/extensions/libglx.so xorg-x11-server-Xorg-1.12.0-5.fc17.x86_64 (Fedora Project) 1338408646 the backtrace shows: a4ec59d7fc9c453fb4287d7ebc5fcf6579792e65 0x35965 raise libc.so.6 - a4ec59d7fc9c453fb4287d7ebc5fcf6579792e65 0x37118 abort libc.so.6 - 431c0142fd21d5af32ae7c81a68bd95983fdf2ec 0x6c41e OsAbort [exe] - 431c0142fd21d5af32ae7c81a68bd95983fdf2ec 0x8278c ddxGiveUp [exe] - 431c0142fd21d5af32ae7c81a68bd95983fdf2ec 0x689f2 - [exe] - 431c0142fd21d5af32ae7c81a68bd95983fdf2ec 0x68bf5 FatalError [exe] - 431c0142fd21d5af32ae7c81a68bd95983fdf2ec 0x69e8e - [exe] - I can't get a proper backtrace out of it to submit via Fedora because it says there isn't enough data Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
version of supertux: supertux2-0.3.3 how reproducable: very steps to reproduce: open supertux, change between fullscreen and windowed mode actual results: X crashes expected results: X remains stable additional info: I need to test using the KDE window manager, I will try this and advise if this rectifies the issue
ran with KDE window manager, same result, actually found the problem only occurs if you change both the resolution and between fullscreen and windowed mode
I have got xorg crash with the same backtrace while working in Gnome Shell - (so no supertux nor KDE). I do not remember what I was exactly doing before being greeted by gdm but ABRT was able to collect files so I will attach them.
Created attachment 592673 [details] Files collected by ABRT in /var/spool/abrt/ccpp-2012-06-18-13:41:44-875
Created attachment 592674 [details] Retraced core file.
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current version of Supertux appears to not experience this issue, I am running Fedora 19 now, and after performing testing on this issue, I have found that it no longer occurs while using the package supertux-0.3.3-11.fc19.x86_64. I am not sure if the issue was ever rectified in F17 however, and as it's now close to EOL there is no need to keep the bug open.