** Description changed: + TESTCASE: + + Repeat: + 1. Start any app that has a window. + 2. Minimize the window. + 3. Right click on the app in the Launcher and select Quit while it's minimized. + + Unity/compiz will crash on the second iteration. Maybe the third if + you're lucky. + + + ORIGINAL DESCRIPTION: + 1. start chromium maximize it 2. start gnome terminal 3. minimize terminal and then chromium 4. now close both apps by right clicking their icons in the launcher 5. start chromium (considering it opens maximized) 6. minimize chromium 7. either system will just hang or unity will crash ProblemType: Crash DistroRelease: Ubuntu 11.10 Package: compiz-core 1:0.9.6+bzr20110929-0ubuntu6 ProcVersionSignature: Ubuntu 3.0.0-15.24-generic 3.0.13 Uname: Linux 3.0.0-15-generic 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 285.05.09 Fri Sep 23 18:53:08 PDT 2011 GCC version: gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) .tmp.unity.support.test.0: ApportVersion: 1.23-0ubuntu4 Architecture: i386 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,resize,fade,unitymtgrabhandles,scale,session,unityshell] CompositorRunning: compiz Date: Wed Jan 18 23:12:19 2012 Disassembly: => 0x147df59: Cannot access memory at address 0x147df59 DistUpgraded: Fresh install DistroCodename: oneiric DistroVariant: ubuntu DkmsStatus: nvidia-current-updates, 285.05.09, 3.0.0-14-generic, i686: installed nvidia-current-updates, 285.05.09, 3.0.0-15-generic, i686: installed ExecutablePath: /usr/bin/compiz GraphicsCard: nVidia Corporation G92 [GeForce 9800 GTX] [10de:0612] (rev a2) (prog-if 00 [VGA controller]) Subsystem: BFG Tech Device [19f1:0a76] InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) JockeyStatus: xorg:nvidia_173 - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use) xorg:nvidia_173_updates - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Disabled, Not in use) xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use) xorg:nvidia_current_updates - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Enabled, In use) ProcCmdline: compiz ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-15-generic root=UUID=7f06de5d-a745-4fb3-b951-8e26f3452548 ro quiet splash vt.handoff=7 SegvAnalysis: Segfault happened at: 0x147df59: Cannot access memory at address 0x147df59 PC (0x0147df59) ok SP (0xbff5b5b0) ok Reason could not be automatically determined. Signal: 11 SourcePackage: compiz Stacktrace: #0 0x0147df59 in ?? () No symbol table info available. Cannot access memory at address 0xbff5b5b0 StacktraceTop: ?? () Title: compiz crashed with SIGSEGV UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare XorgConf: Section "Device" Identifier "My Graphics" Option "GLXVBlank" "on" Option "NoLogo" "True" EndSection dmi.bios.date: 11/06/2009 dmi.bios.vendor: Intel Corp. dmi.bios.version: RQG4110H.86A.0012.2009.1106.1345 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: DG41RQ dmi.board.vendor: Intel Corporation dmi.board.version: AAE54511-201 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrRQG4110H.86A.0012.2009.1106.1345:bd11/06/2009:svn:pn:pvr:rvnIntelCorporation:rnDG41RQ:rvrAAE54511-201:cvn:ct3:cvr: version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6 version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1
** Summary changed: - compiz crashed with SIGSEGV in PluginClassHandler<UnityWindow, CompWindow, 0>::get(CompWindow*) (pluginclasshandler.h:153) + compiz crashes with SIGSEGV when a window is minimized. ** Summary changed: - compiz crashes with SIGSEGV when a window is minimized. + compiz (unity) crashes with SIGSEGV when a window is minimized. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/918329 Title: compiz (unity) crashes with SIGSEGV when a window is minimized. To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/918329/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
