Old UXA bug issuing an out-of-bounds copy.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Fix Released
--
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/587708
Title:
[i945gm] lucid: moving pointer over auto-hidden KDE panel with a non-
KDE app icon in the systray triggers an X crash.
Status in “xserver-xorg-video-intel” package in Ubuntu:
Fix Released
Bug description:
Binary package hint: xserver-xorg-video-intel
When the KDE panel auto-hide feature is enabled and aMSN Messenger is
started, if I move the pointer to the bottom of the screen several
times (where the hidden panel is supposed to be), X will crash.
Usually, X will not crash the first time I move the pointer to the
bottom of the screen (instead, it will show the panel as it's supposed
to do) and it does not take an exact number of pointer moves : it
seems to take from 2 to 10 pointer moves to show the panel before X
will crash. I didn't count the exact number before each crash but I
realized it changes from one time to another.
I realized that I have the same bug if I use another non-KDE
application that adds an icon to the system tray (I had the same bug
after starting Skype).
If I enable KDE panel auto-hide but I don't start an application that
adds an icon to the systray, X won't crash (no matter how many times I
move the pointer to the bottom of the screen to show the panel). If I
disable auto-hide (set the panel to "Always visible") and I start aMSN
or Skype, X won't crash.
I have never experienced this bug when I use GNOME (I have both GNOME
and KDE installed on my Ubuntu 10.04)
After a crash, I see the dialog when I have an option to run Ubuntu in
low graphics mode. I'm still able to use ttys (Ctrl+Alt+F[1-7]). If I
don't choose "run Ubuntu in low graphics mode" and I try to log in as
root in text mode and then run startx, X won't start. If I choose to
run Ubuntu in low-graphics mode, I can open a KDE or a GNOME session
again and I still have a 1280x800 resolution (the same as in the
'normal' mode.
[CurrentDmesg.txt]
[ 66.406803] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
[ 80.883281] CPUFREQ: Per core ondemand sysfs interface is deprecated -
up_threshold
[ 338.870123] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
[ 664.518792] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
...
[ 8240.845026] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer
elapsed... GPU hung
[ 8240.845038] render error detected, EIR: 0x00000000
[ 8240.845186] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request
returns -5 (awaiting 730176 at 730170)
[/CurrentDmesg.txt]
[XorgLog.txt]
(II) intel(0): Initializing HW Cursor
(II) intel(0): No memory allocations
Fatal server error:
Failed to submit batchbuffer: Input/output error
[/XorgLog.txt]
This bug started after a recent apt-get upgrade (it was OK after
installing Lucid on April 29th).
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xserver-xorg-video-intel 2:2.9.1-3ubuntu5
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
Architecture: i386
Date: Sun May 30 20:15:36 2010
DkmsStatus: Error: [Errno 2] No such file or directory
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Sony Corporation VGN-FE770QG
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic
root=UUID=8764f9ae-9603-464d-a7ff-7ee6a9c948b6 ro quiet splash
ProcEnviron:
LANG=fr_CA.UTF-8
SHELL=/bin/zsh
SourcePackage: xserver-xorg-video-intel
dmi.bios.date: 09/21/2006
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: R0173J3
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: 7R2L00000000348e62c0c50c3723
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: C3LMPJ1P
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrR0173J3:bd09/21/2006:svnSonyCorporation:pnVGN-FE770QG:pvrC3LMPJ1P:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrC3LMPJ1P:
dmi.product.name: VGN-FE770QG
dmi.product.version: C3LMPJ1P
dmi.sys.vendor: Sony Corporation
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-22-generic
[lspci]
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
Subsystem: Sony Corporation Device [104d:81ef]
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/587708/+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
