Control: tags -1 upstream On Wed, 2017-08-23 at 12:38 +0200, Vincent Lefevre wrote: > Package: nvidia-driver-libs > Version: 375.82-1 > Severity: important > > The X.Org X server suddenly crashed. The /var/log/Xorg.0.log.old > contains: > > [766695.267] (EE) > [766695.267] (EE) Backtrace: > [766695.268] (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4a) > [0x555beba4dc7a] > [766695.268] (EE) 1: /usr/lib/xorg/Xorg (0x555beb894000+0x1bda29) > [0x555beba51a29] > [766695.268] (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 > (0x7fba78998000+0x110c0) [0x7fba789a90c0] > [766695.268] (EE) 3: /usr/lib/xorg/modules/drivers/nvidia_drv.so > (0x7fba7321f000+0xb53e2) [0x7fba732d43e2] > [766695.268] (EE) 4: /usr/lib/xorg/modules/drivers/nvidia_drv.so > (0x7fba7321f000+0xbfdd8) [0x7fba732dedd8] > [766695.268] (EE) 5: /usr/lib/xorg/modules/drivers/nvidia_drv.so > (0x7fba7321f000+0x5e3f43) [0x7fba73802f43] > [766695.268] (EE) > [766695.268] (EE) Segmentation fault at address 0x0 > [766695.268] (EE) > Fatal server error: > [766695.268] (EE) Caught signal 11 (Segmentation fault). Server > aborting
Looks like a null pointer deref? Unfortunately it's in the binary blob, so there's nothing we can do. I recommend to report it upstream on the support forum: https://devtalk.nvidia.com/default/board/98/linux/ If the issue persists, as a workaround, you could try to install the non-glvnd binaries, as different code paths might be exercised. apt install libgl1-nvidia-glx libgl1-nvidia-glx:i386 This will remove the GLVND libraries. Omit the second one if you don't have the i386 multiarch libraries installed. -- Kind regards, Luca Boccassi
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