Null check needed in
case PropertyNotify: if (event->xproperty.atom == decorSwitchWindowAtom) { CompWindow *w = screen->findWindow (event->xproperty.window);
DECOR_WINDOW (w);
if (dw->isSwitcher && !event->xproperty.state == PropertyDelete) dw->updateSwitcher (); }
Just a mental note for when I wake up
On Fri, Apr 8, 2011 at 12:28 AM, Launchpad Bug Tracker <email address hidden> wrote: > Sam "SmSpillaz" Spilsbury (smspillaz) has assigned this bug to you for unity in Ubuntu: > > Binary package hint: compiz > > Enabled the jpeg plugin in ccsm > > ProblemType: Crash > DistroRelease: Ubuntu 11.04 > Package: compiz-core 1:0.9.4git20110322-0ubuntu5 > ProcVersionSignature: Ubuntu 2.6.38-7.39-generic-pae 2.6.38 > Uname: Linux 2.6.38-7-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 270.30 Fri Feb 25 14:34:41 PST 2011 > GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) > Architecture: i386 > CompizPlugins: [core,bailer,detection,composite,opengl,imgjpeg,compiztoolbox,decor,gnomecompat,imgpng,imgsvg,grid,mousepoll,resize,regex,text,animation,move,expo,snap,vpswitch,place,workarounds,wall,ezoom,staticswitcher,fade,scale,session] > CompositorRunning: None > CrashCounter: 1 > Date: Sun Mar 27 21:30:48 2011 > DistUpgraded: Fresh install > DistroCodename: natty > DistroVariant: ubuntu > DkmsStatus: nvidia-current, 270.30, 2.6.38-7-generic-pae, i686: installed > ExecutablePath: /usr/bin/compiz > GraphicsCard: > nVidia Corporation G86 [GeForce 8400M GS] [10de:0427] (rev a1) (prog-if 00 [VGA controller]) > Subsystem: Dell Device [1028:026f] > InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110327) > InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110327) > JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use) > MachineType: Dell Inc. Vostro1310 > ProcCmdline: compiz --replace > ProcEnviron: > LANGUAGE=en_US:en > LANG=en_US.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic-pae root=UUID=019bae9d-0699-4120-aa8a-3feed7bd6132 ro quiet splash vt.handoff=7 > ProcVersionSignature_: Ubuntu 2.6.38-7.39-generic-pae 2.6.38 > Renderer: Unknown > SegvAnalysis: > Segfault happened at: 0xb4729b72 <_ZN18PluginClassHandlerI11DecorWindow10CompWindowLi0EE3getEPS1_+290>: mov 0x18(%ecx),%edx > PC (0xb4729b72) ok > source "0x18(%ecx)" (0x00000018) not located in a known VMA region (needed readable region)! > destination "%edx" ok > SegvReason: reading NULL VMA > Signal: 11 > SourcePackage: compiz > StacktraceTop: > PluginClassHandler<DecorWindow, CompWindow, 0>::get(CompWindow*) () from /usr/lib/compiz/libdecor.so > DecorScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libdecor.so > CompScreen::handleEvent(_XEvent*) () > ResizeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libresize.so > CompScreen::handleEvent(_XEvent*) () > Title: compiz crashed with SIGSEGV in PluginClassHandler<DecorWindow, CompWindow, 0>::get() > UpgradeStatus: No upgrade log present (probably fresh install) > UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare > dmi.bios.date: 03/18/2009 > dmi.bios.vendor: Dell Inc. > dmi.bios.version: A15 > dmi.board.name: 0G930C > dmi.board.vendor: Dell Inc. > dmi.chassis.type: 8 > dmi.chassis.vendor: Dell Inc. > dmi.chassis.version: N/A > dmi.modalias: dmi:bvnDellInc.:bvrA15:bd03/18/2009:svnDellInc.:pnVostro1310:pvrNull:rvnDellInc.:rn0G930C:rvr:cvnDellInc.:ct8:cvrN/A: > dmi.product.name: Vostro1310 > dmi.product.version: Null > dmi.sys.vendor: Dell Inc. > version.compiz: compiz 1:0.9.4git20110322-0ubuntu5 > version.libdrm2: libdrm2 2.4.23-1ubuntu5 > version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3 > version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A > version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11 > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 > version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu4 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6 > > ** Affects: unity > Importance: Undecided > Assignee: Sam "SmSpillaz" Spilsbury (smspillaz) > Status: Confirmed > > ** Affects: compiz (Ubuntu) > Importance: High > Status: Confirmed > > ** Affects: unity (Ubuntu) > Importance: Undecided > Status: Confirmed > > > ** Tags: apport-crash compiz-0.9 i386 natty ubuntu > -- > compiz crashed with SIGSEGV in PluginClassHandler<DecorWindow, CompWindow, 0>::get() > https://bugs.launchpad.net/bugs/743807 > You received this bug notification because you are a bug assignee. >
-- Sam Spilsbury
Null check needed in
case PropertyNotify: >xproperty. atom == decorSwitchWind owAtom) >xproperty. window) ;
if (event-
{
CompWindow *w = screen->findWindow (event-
DECOR_WINDOW (w);
if (dw->isSwitcher && !event- >xproperty. state == PropertyDelete) >updateSwitcher ();
dw-
}
Just a mental note for when I wake up
On Fri, Apr 8, 2011 at 12:28 AM, Launchpad Bug Tracker 322-0ubuntu5 ature: Ubuntu 2.6.38- 7.39-generic- pae 2.6.38 7-generic- pae i686 dules: nvidia nvidia. gpus.0: Error: [Errno 21] Is a directory: '/proc/ driver/ nvidia/ gpus/0' nvidia. registry: Binary: "" nvidia. version: detection, composite, opengl, imgjpeg, compiztoolbox, decor,gnomecomp at,imgpng, imgsvg, grid,mousepoll, resize, regex,text, animation, move,expo, snap,vpswitch, place,workaroun ds,wall, ezoom,staticswi tcher,fade, scale,session] 7-generic- pae, i686: installed /boot/vmlinuz- 2.6.38- 7-generic- pae root=UUID= 019bae9d- 0699-4120- aa8a-3feed7bd61 32 ro quiet splash vt.handoff=7 ature_: Ubuntu 2.6.38- 7.39-generic- pae 2.6.38 ssHandlerI11Dec orWindow10CompW indowLi0EE3getE PS1_+290> : mov 0x18(%ecx),%edx ler<DecorWindow , CompWindow, 0>::get( CompWindow* ) () from /usr/lib/ compiz/ libdecor. so :handleEvent( _XEvent* ) () from /usr/lib/ compiz/ libdecor. so :handleEvent( _XEvent* ) () :handleEvent( _XEvent* ) () from /usr/lib/ compiz/ libresize. so :handleEvent( _XEvent* ) () ler<DecorWindow , CompWindow, 0>::get() version: N/A :bvrA15: bd03/18/ 2009:svnDellInc .:pnVostro1310: pvrNull: rvnDellInc. :rn0G930C: rvr:cvnDellInc. :ct8:cvrN/ A: version: Null 322-0ubuntu5 libgl1- mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3 nvidia- graphics- drivers: nvidia- graphics- drivers N/A xserver- xorg: xserver-xorg 1:7.6~3ubuntu11 xserver- xorg-video- ati: xserver- xorg-video- ati 1:6.14.0-0ubuntu4 xserver- xorg-video- intel: xserver- xorg-video- intel 2:2.14.0-4ubuntu4 xserver- xorg-video- nouveau: xserver- xorg-video- nouveau 1:0.0.16+ git20110107+ b795ca6e- 0ubuntu6 ler<DecorWindow , CompWindow, 0>::get() /bugs.launchpad .net/bugs/ 743807
<email address hidden> wrote:
> Sam "SmSpillaz" Spilsbury (smspillaz) has assigned this bug to you for unity in Ubuntu:
>
> Binary package hint: compiz
>
> Enabled the jpeg plugin in ccsm
>
> ProblemType: Crash
> DistroRelease: Ubuntu 11.04
> Package: compiz-core 1:0.9.4git20110
> ProcVersionSign
> Uname: Linux 2.6.38-
> NonfreeKernelMo
> .proc.driver.
> .proc.driver.
> .proc.driver.
> NVRM version: NVIDIA UNIX x86 Kernel Module 270.30 Fri Feb 25 14:34:41 PST 2011
> GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1)
> Architecture: i386
> CompizPlugins: [core,bailer,
> CompositorRunning: None
> CrashCounter: 1
> Date: Sun Mar 27 21:30:48 2011
> DistUpgraded: Fresh install
> DistroCodename: natty
> DistroVariant: ubuntu
> DkmsStatus: nvidia-current, 270.30, 2.6.38-
> ExecutablePath: /usr/bin/compiz
> GraphicsCard:
> nVidia Corporation G86 [GeForce 8400M GS] [10de:0427] (rev a1) (prog-if 00 [VGA controller])
> Subsystem: Dell Device [1028:026f]
> InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110327)
> InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110327)
> JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use)
> MachineType: Dell Inc. Vostro1310
> ProcCmdline: compiz --replace
> ProcEnviron:
> LANGUAGE=en_US:en
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> ProcKernelCmdLine: BOOT_IMAGE=
> ProcVersionSign
> Renderer: Unknown
> SegvAnalysis:
> Segfault happened at: 0xb4729b72 <_ZN18PluginCla
> PC (0xb4729b72) ok
> source "0x18(%ecx)" (0x00000018) not located in a known VMA region (needed readable region)!
> destination "%edx" ok
> SegvReason: reading NULL VMA
> Signal: 11
> SourcePackage: compiz
> StacktraceTop:
> PluginClassHand
> DecorScreen:
> CompScreen:
> ResizeScreen:
> CompScreen:
> Title: compiz crashed with SIGSEGV in PluginClassHand
> UpgradeStatus: No upgrade log present (probably fresh install)
> UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
> dmi.bios.date: 03/18/2009
> dmi.bios.vendor: Dell Inc.
> dmi.bios.version: A15
> dmi.board.name: 0G930C
> dmi.board.vendor: Dell Inc.
> dmi.chassis.type: 8
> dmi.chassis.vendor: Dell Inc.
> dmi.chassis.
> dmi.modalias: dmi:bvnDellInc.
> dmi.product.name: Vostro1310
> dmi.product.
> dmi.sys.vendor: Dell Inc.
> version.compiz: compiz 1:0.9.4git20110
> version.libdrm2: libdrm2 2.4.23-1ubuntu5
> version.
> version.
> version.
> version.
> version.
> version.
>
> ** Affects: unity
> Importance: Undecided
> Assignee: Sam "SmSpillaz" Spilsbury (smspillaz)
> Status: Confirmed
>
> ** Affects: compiz (Ubuntu)
> Importance: High
> Status: Confirmed
>
> ** Affects: unity (Ubuntu)
> Importance: Undecided
> Status: Confirmed
>
>
> ** Tags: apport-crash compiz-0.9 i386 natty ubuntu
> --
> compiz crashed with SIGSEGV in PluginClassHand
> https:/
> You received this bug notification because you are a bug assignee.
>
--
Sam Spilsbury