ubuntu-x-swat team mailing list archive

[Piotr Kęplicz <825136@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

>From time to time, visiting certain pages with Firefox causes X to crash
with:

Backtrace:
[  3269.561] 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80eab2b]
[  3269.561] 1: /usr/bin/X (0x8048000+0x5fad8) [0x80a7ad8]
[  3269.561] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0x26c40c]
[  3269.561] 3: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x432000+0xa29f1) [0x4d49f1]
[  3269.561] 4: /usr/lib/xorg/modules/libexa.so (0x3ce000+0x8f4f) [0x3d6f4f]
[  3269.561] 5: /usr/bin/X (0x8048000+0xe28a5) [0x812a8a5]
[  3269.561] 6: /usr/bin/X (0x8048000+0x24988) [0x806c988]
[  3269.561] 7: /usr/bin/X (0x8048000+0x28167) [0x8070167]
[  3269.561] 8: /usr/bin/X (0x8048000+0x1a81c) [0x806281c]
[  3269.561] 9: /lib/i386-linux-gnu/libc.so.6 (__libc_start_main+0xe7) [0x283e37]
[  3269.561] 10: /usr/bin/X (0x8048000+0x1a411) [0x8062411]
[  3269.561] Bus error at address 0xb2d1e008
[  3269.561] 
Caught signal 7 (Bus error). Server aborting

For example, I get such a crash with the current version of
http://planetkde.org (also with a copy saved with Chromium). I tried
disabling all the addons and it seems that the crash is caused by
Firebug.

Using Ubuntu: 11.04
Firefox 5.0+build1+nobinonly-0ubuntu0.11.04.2
Firebug: 1.8.0 through the official Mozilla addon channel
xserver-xorg-video-radeon: 1:6.14.0-0ubuntu4.1

I experienced similar crashes also in previous releases of Ubuntu.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-video-radeon 1:6.14.0-0ubuntu4.1
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: kwin
Date: Fri Aug 12 13:16:11 2011
DistUpgraded: Log time: 2011-04-23 16:51:18.895415
DistroCodename: natty
DistroVariant: kubuntu
DkmsStatus: vboxhost, 4.0.12, 2.6.38-10-generic, i686: installed
GraphicsCard:
 ATI Technologies Inc M64-S [Mobility Radeon X2300] [1002:7188] (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company 6910p [103c:30c1]
MachineType: Hewlett-Packard HP Compaq 6910p
PccardctlStatus:
 Socket 0:
   no card
 Socket 1:
   3.3V 16-bit PC Card
   Subdevice 0 (function 0) bound to driver "pata_pcmcia"
ProcEnviron:
 LANGUAGE=
 PATH=(custom, user)
 LANG=pl_PL.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-10-generic root=UUID=3ac98878-7edc-4ff5-9cb2-9a54a83e42f5 ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xserver-xorg-video-ati
UpgradeStatus: Upgraded to natty on 2011-04-23 (110 days ago)
XorgConf:
 Section "ServerFlags"
 	Option "DontZap" "false"
 EndSection
dmi.bios.date: 09/13/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68MCD Ver. F.0A
dmi.board.name: 30C1
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 68.32
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68MCDVer.F.0A:bd09/13/2007:svnHewlett-Packard:pnHPCompaq6910p:pvrF.0A:rvnHewlett-Packard:rn30C1:rvrKBCVersion68.32:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6910p
dmi.product.version: F.0A
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz N/A
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+4ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4.1
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-ati (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 kubuntu natty

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https://bugs.launchpad.net/bugs/825136

Title:
  firefox with firebug crashes x (ati radeon)

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