** Changed in: xserver-xorg-video-intel (Ubuntu Precise)
Status: New => Incomplete
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1056039
Title:
X crashes in drm_intel_gem_bo_close_vma <-
drm_intel_gem_bo_unreference_final <-
drm_intel_gem_bo_unreference_final ...
Status in “xserver-xorg-video-intel” package in Ubuntu:
Incomplete
Status in “xserver-xorg-video-intel” source package in Precise:
Incomplete
Bug description:
TEST CASE:
Setup:
#. CCSM > Composite > Unredirect Fullscreen Windows = ON
#. Install Chromium or Chrome browser.
#. Run ccsm and ensure the Scale plugin is loaded and "Initiate Window Picker"
is bound to Shift+Alt+Up.
Actions:
#. Open a Chrome/Chromium window.
#. Open a gnome-terminal window (Ctrl+Alt+T)
#. Move the gnome-terminal to the centre of the screen, above the Chrome
window.
#. Click on the Chrome window and make it fullscreen (F11).
#. Hold Shift+Alt and tap Up to engage scale mode. Keep holding Shift+Alt
for a few seconds.
Expected Result:
Windows get scaled and you can see both the Chrome and Terminal windows.
crashes Xorg in:
(gdb) bt
#0 0x00007fb5122afc62 in drm_intel_gem_bo_close_vma (
bufmgr_gem=0x7fb518abb990, bo_gem=0x7fb518abb940)
at ../../intel/intel_bufmgr_gem.c:1017
#1 0x00007fb5122b152f in drm_intel_gem_bo_unreference_final (
bo=0x7fb518abb940, time=80627) at ../../intel/intel_bufmgr_gem.c:1073
#2 0x00007fb5122b14a0 in drm_intel_gem_bo_unreference_final (
bo=0x7fb519032d10, time=80627) at ../../intel/intel_bufmgr_gem.c:1048
#3 0x00007fb5122b16cc in drm_intel_gem_bo_unreference (bo=0x7fb519032d10)
at ../../intel/intel_bufmgr_gem.c:1118
#4 drm_intel_gem_bo_unreference (bo=0x7fb519032d10)
at ../../intel/intel_bufmgr_gem.c:1105
#5 0x00007fb5124d25f5 in intel_batch_submit (scrn=0x7fb518537da0)
at ../../src/intel_batchbuffer.c:305
#6 0x00007fb51615d004 in _CallCallbacks (pcbl=0x7fb5165187a8, call_data=0x0)
at ../../dix/dixutils.c:768
#7 0x00007fb516295f9b in CallCallbacks (call_data=0x0, pcbl=0x7fb5165187a8)
at ../../include/callback.h:86
#8 FlushAllOutput () at ../../os/io.c:647
#9 0x00007fb516158757 in Dispatch () at ../../dix/dispatch.c:465
#10 0x00007fb5161477ba in main (argc=8, argv=<optimised out>,
envp=<optimised out>) at ../../dix/main.c:287
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xserver-xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28
Uname: Linux 3.2.0-31-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,mousepoll,gnomecompat,resize,vpswitch,grid,move,imgpng,regex,animation,wall,place,fade,session,expo,workarounds,scale,ezoom,unityshell]
CompositorRunning: compiz
Date: Tue Sep 25 17:01:24 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes,
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0102] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:047e]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MachineType: Dell Inc. OptiPlex 990
ProcEnviron:
LANGUAGE=en_AU:en
TERM=xterm
PATH=(custom, no user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-31-generic
root=UUID=9f6f99e2-1189-4bf1-bff7-af137071f572 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/10/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0D6H9T
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 15
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA07:bd09/10/2011:svnDellInc.:pnOptiPlex990:pvr01:rvnDellInc.:rn0D6H9T:rvrA00:cvnDellInc.:ct15:cvr:
dmi.product.name: OptiPlex 990
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.7.8-0ubuntu1.4
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.3+8.0.2-0ubuntu3.2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.3+8.0.2-0ubuntu3.2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1056039/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
