i've noticed that this is also 100% reproducible with kate - spotify ain't the culprit.
also - compositing on/off (via the control center) makes no difference ** Description changed: - Some combination of the latest versions of X, qt, and the spotify app - make X crash on my machine every single time. + Some combination of the latest versions of X, qt, and kate (also other + QT apps such as spotify) make X crash on my machine every single time. - - I login, start spotify, and about 15 seconds later X dies, and I see something like this in /var/log/Xorg.0.log.old: + I login, start kate, and about 15 seconds later X dies, and I see something like this in /var/log/Xorg.0.log.old: [ 63960.882] (II) XKB: reuse xkmfile /var/lib/xkb/server-A1E5704A3BB8F17A7D531B3608E3CD775FB15673.xkm - [ 63996.035] + [ 63996.035] Backtrace: [ 63996.035] 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80f0feb] [ 63996.035] 1: /usr/bin/X (0x8048000+0x5df48) [0x80a5f48] [ 63996.035] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb777040c] [ 63996.035] 3: /usr/bin/X (ProcessWorkQueue+0x30) [0x8079920] [ 63996.035] 4: /usr/bin/X (WaitForSomething+0x60) [0x80a52b0] [ 63996.035] 5: /usr/bin/X (0x8048000+0x2885e) [0x807085e] [ 63996.035] 6: /usr/bin/X (0x8048000+0x1a81c) [0x806281c] [ 63996.035] 7: /lib/i386-linux-gnu/libc.so.6 (__libc_start_main+0xe7) [0xb7479e37] [ 63996.035] 8: /usr/bin/X (0x8048000+0x1a411) [0x8062411] [ 63996.035] Segmentation fault at address (nil) - [ 63996.035] + [ 63996.035] Caught signal 11 (Segmentation fault). Server aborting - [ 63996.035] - Please consult the The X.Org Foundation support - at http://wiki.x.org - for help. + [ 63996.035] + Please consult the The X.Org Foundation support + at http://wiki.x.org + for help. [ 63996.035] Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 63996.035] xserver-xorg: - Installed: 1:7.6+4ubuntu3.1 - Candidate: 1:7.6+4ubuntu3.1 - Version table: - *** 1:7.6+4ubuntu3.1 0 - 500 http://software.linux.ibm.com/pub/ubuntu-repository/ natty-updates/main i386 Packages - 500 http://mirror.anl.gov/pub/ubuntu/ natty-updates/main i386 Packages - 100 /var/lib/dpkg/status - 1:7.6+4ubuntu3 0 - 500 http://software.linux.ibm.com/pub/ubuntu-repository/ natty/main i386 Packages - 500 http://mirror.anl.gov/pub/ubuntu/ natty/main i386 Packages + Installed: 1:7.6+4ubuntu3.1 + Candidate: 1:7.6+4ubuntu3.1 + Version table: + *** 1:7.6+4ubuntu3.1 0 + 500 http://software.linux.ibm.com/pub/ubuntu-repository/ natty-updates/main i386 Packages + 500 http://mirror.anl.gov/pub/ubuntu/ natty-updates/main i386 Packages + 100 /var/lib/dpkg/status + 1:7.6+4ubuntu3 0 + 500 http://software.linux.ibm.com/pub/ubuntu-repository/ natty/main i386 Packages + 500 http://mirror.anl.gov/pub/ubuntu/ natty/main i386 Packages libqt4-core: - Installed: 4:4.7.2-0ubuntu6.3 - Candidate: 4:4.7.2-0ubuntu6.3 - Version table: - *** 4:4.7.2-0ubuntu6.3 0 - 500 http://software.linux.ibm.com/pub/ubuntu-repository/ natty-updates/universe i386 Packages - 500 http://mirror.anl.gov/pub/ubuntu/ natty-updates/universe i386 Packages - 500 http://mirror.anl.gov/pub/ubuntu/ natty-security/universe i386 Packages - 100 /var/lib/dpkg/status - 4:4.7.2-0ubuntu6 0 - 500 http://software.linux.ibm.com/pub/ubuntu-repository/ natty/universe i386 Packages - 500 http://mirror.anl.gov/pub/ubuntu/ natty/universe i386 Packages + Installed: 4:4.7.2-0ubuntu6.3 + Candidate: 4:4.7.2-0ubuntu6.3 + Version table: + *** 4:4.7.2-0ubuntu6.3 0 + 500 http://software.linux.ibm.com/pub/ubuntu-repository/ natty-updates/universe i386 Packages + 500 http://mirror.anl.gov/pub/ubuntu/ natty-updates/universe i386 Packages + 500 http://mirror.anl.gov/pub/ubuntu/ natty-security/universe i386 Packages + 100 /var/lib/dpkg/status + 4:4.7.2-0ubuntu6 0 + 500 http://software.linux.ibm.com/pub/ubuntu-repository/ natty/universe i386 Packages + 500 http://mirror.anl.gov/pub/ubuntu/ natty/universe i386 Packages spotify-client-qt: - Installed: 1:0.6.2.291.gcccc1f5.116-1 - Candidate: 1:0.6.2.291.gcccc1f5.116-1 - Version table: - *** 1:0.6.2.291.gcccc1f5.116-1 0 - 500 http://repository.spotify.com/ stable/non-free i386 Packages - 100 /var/lib/dpkg/status + Installed: 1:0.6.2.291.gcccc1f5.116-1 + Candidate: 1:0.6.2.291.gcccc1f5.116-1 + Version table: + *** 1:0.6.2.291.gcccc1f5.116-1 0 + 500 http://repository.spotify.com/ stable/non-free i386 Packages + 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xserver-xorg 1:7.6+4ubuntu3.1 ProcVersionSignature: Ubuntu 2.6.38-11.50-generic-pae 2.6.38.8 Uname: Linux 2.6.38-11-generic-pae i686 NonfreeKernelModules: nvidia .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: - NVRM version: NVIDIA UNIX x86 Kernel Module 270.41.06 Mon Apr 18 14:54:25 PDT 2011 - GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) + NVRM version: NVIDIA UNIX x86 Kernel Module 270.41.06 Mon Apr 18 14:54:25 PDT 2011 + GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) Architecture: i386 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: kwin Date: Tue Oct 18 14:15:18 2011 DistUpgraded: Log time: 2009-10-29 13:16:57.671700 DistroCodename: natty DistroVariant: kubuntu DkmsStatus: nvidia-current, 270.41.06, 2.6.38-11-generic-pae, i686: installed EcryptfsInUse: Yes GraphicsCard: - nVidia Corporation G84M [Quadro FX 570M] [10de:040c] (rev a1) (prog-if 00 [VGA controller]) - Subsystem: Lenovo ThinkPad T61p [17aa:20d9] + nVidia Corporation G84M [Quadro FX 570M] [10de:040c] (rev a1) (prog-if 00 [VGA controller]) + Subsystem: Lenovo ThinkPad T61p [17aa:20d9] JockeyStatus: - ERROR:root:Could not find any typelib for AppIndicator - kmod:nvidia_173 - NVIDIA binary Xorg driver, kernel module and VDPAU library (Proprietary, Disabled, Not in use) - kmod:nvidia_current - nvidia_current (Proprietary, Enabled, Not in use) + ERROR:root:Could not find any typelib for AppIndicator + kmod:nvidia_173 - NVIDIA binary Xorg driver, kernel module and VDPAU library (Proprietary, Disabled, Not in use) + kmod:nvidia_current - nvidia_current (Proprietary, Enabled, Not in use) MachineType: LENOVO 6457C34 PccardctlIdent: - Socket 0: - product info: "SanDisk", "SDP", "5/3 0.6", "" - manfid: 0x0045, 0x0401 - function: 4 (fixed disk) + Socket 0: + product info: "SanDisk", "SDP", "5/3 0.6", "" + manfid: 0x0045, 0x0401 + function: 4 (fixed disk) PccardctlStatus: - Socket 0: - 3.3V 16-bit PC Card - Subdevice 0 (function 0) bound to driver "pata_pcmcia" + Socket 0: + 3.3V 16-bit PC Card + Subdevice 0 (function 0) bound to driver "pata_pcmcia" ProcEnviron: - SHELL=/bin/bash - PATH=(custom, user) - LANG=en_US.UTF-8 + SHELL=/bin/bash + PATH=(custom, user) + LANG=en_US.UTF-8 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic-pae root=UUID=9c5a0c4f-f5cf-49fe-bee1-3318e2f265d2 ro noquiet nosplash max_loop=64 crashkernel=384M-2G:64M,2G-:128M nosplash noquiet Renderer: Unknown SourcePackage: xorg UpgradeStatus: Upgraded to natty on 2009-10-29 (719 days ago) dmi.bios.date: 06/03/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 7LETB8WW (2.18 ) dmi.board.name: 6457C34 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7LETB8WW(2.18):bd06/03/2008:svnLENOVO:pn6457C34:pvrThinkPadT61p:rvnLENOVO:rn6457C34:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 6457C34 dmi.product.version: ThinkPad T61p dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/877680 Title: natty: x crashes with "Segmentation fault at address (nil)" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/877680/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
