Public bug reported: Binary package hint: xserver-xorg-video-intel
Xserver frequently crashes when I start calibre and switch between different ebooks in the ebook list. This crash is quite reproducible, about 80% of the times I run calibre. The crash happens both in unity and in classic desktop session, but only when compiz is active. When I switch of sync to vblank in compiz, the crash does not happen. Attached is a full stacktrace. It looks like the client does not have a reference to the X request when the X reply is processed in RecordAReply. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,scale,session,unityshell] CompositorRunning: compiz DRM.card0.LVDS.1: status: connected enabled: enabled dpms: On modes: 1280x800 edid-base64: AP///////wAyDADbAAAAAAAQAQOAIRV4CrNAmVlTjSclUFQAAAABAQEBAQEBAQEBAQEBAQEBvBsAoFAgFzAwIDYAS88QAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gBMR1BoaWxpcHNMQ0QKAAAA/gBMUDE1NFdYNC1UTEMxAEY= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: Date: Tue May 3 23:46:18 2011 DistUpgraded: Log time: 2011-02-20 16:09:31.871558 DistroCodename: natty DistroVariant: ubuntu GraphicsCard: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 0c) (prog-if 00 [VGA controller]) Subsystem: COMPAL Electronics Inc Device [14c0:0026] Subsystem: COMPAL Electronics Inc Device [14c0:0026] InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100630.2) MachineType: - N/A ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: root=/dev/mapper/hostname-natty ro quiet noresume enable_mtrr_cleanup Renderer: Unknown SourcePackage: xserver-xorg-video-intel UpgradeStatus: Upgraded to natty on 2011-02-20 (72 days ago) dmi.bios.date: 06/26/2007 dmi.bios.vendor: COMPAL dmi.bios.version: 1.10 dmi.board.name: IFL91 dmi.board.vendor: COMPAL dmi.board.version: REFERENCE dmi.chassis.asset.tag: - dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnCOMPAL:bvr1.10:bd06/26/2007:svn-:pnN/A:pvrN/A:rvnCOMPAL:rnIFL91:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A: dmi.product.name: N/A dmi.product.version: N/A dmi.sys.vendor: - version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2 version.ia32-libs: ia32-libs 20090808ubuntu13 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.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 natty patch running-unity ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/776749 Title: xserver crashed with segfault in RecordAReply -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs