If I open http://technically.us/spde/Fold in firefox and scroll the page so that the applet scrolls out of view, X11 restarts immediately. Sometime around this time, a line appears in ~/.xsession-errors that says:
WARNING: Application calling GLX 1.3 function "glXDestroyPixmap" when GLX 1.3 is not supported! This is an application bug!
This may or may not be the cause for the crash, that is documented in
/var/log/Xorg.0.log.old:
Backtrace:
0: /usr/bin/X(xorg_backtrace+0x3b) [0x8133d6b]
1: /usr/bin/X(xf86SigHandler+0x55) [0x80c7d35]
2: [0x76f400]
3: /usr/lib/xorg/modules//libfb.so(fbBltStip+0x73) [0x7dc9e3]
4: /usr/lib/xorg/modules//libfb.so(fbGetImage+0x235) [0x7e17e5]
5: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_get_image+0x101) [0x3ad951]
6: /usr/bin/X [0x81237e2]
7: /usr/bin/X [0x815492b]
8: /usr/bin/X [0x815556f]
9: /usr/bin/X(Dispatch+0x35f) [0x808d17f]
10: /usr/bin/X(main+0x395) [0x8072515]
11: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x42bb56]
12: /usr/bin/X [0x80719c1]
Saw signal 11. Server aborting.
There seem to be at least two bugs here:
- The first is that an undefined function is called, here the culprit might be one of:
firefox-3.5 3.5.8+build1+nobinonly-0ubuntu0.9.10.1
sun-java6-jre 6-16-0ubuntu1.9.04
sun-java6-plugin 6-16-0ubuntu1.9.04
- The second and more important is the segfault in X possibly related:
xserver-xorg-core 2:1.6.4-2ubuntu4.2
xserver-xorg-video-intel 2:2.9.0-1ubuntu2.1
libgl1-mesa-dri 7.6.0-1ubuntu4
Hardware:
(--) PCI:*(0:0:2:0) 8086:2a02:1025:011f Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller rev 3, Mem @ 0xfc000000/1048576, 0xd0000000/268435456, I/O @ 0x00001800/8
(II) Module intel: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 2.9.0
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 5.0
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
4 Series, G45/G43, Q45/Q43, G41, B43, Clarkdale, Arrandale
---
Architecture: i386
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
GdmLog1: Error: command ['gksu', '-D', 'Apport', '--', 'cat', '/var/log/gdm/:0.log.1'] failed with exit code 1: cat: /var/log/gdm/:0.log.1: No such file or directory
GdmLog2: Error: command ['gksu', '-D', 'Apport', '--', 'cat', '/var/log/gdm/:0.log.2'] failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or directory
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
MachineType: Acer Extensa 5220
Package: xserver-xorg-video-intel 2:2.9.1-1ubuntu13
PackageArchitecture: i386
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
Tags: lucid lucid
Uname: Linux 2.6.32-16-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/15/2008
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.34
dmi.board.name: Columbia
dmi.board.vendor: Acer
dmi.board.version: Rev
dmi.chassis.asset.tag: None
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.34:bd04/15/2008:svnAcer:pnExtensa5220:pvr0100:rvnAcer:rnColumbia:rvrRev:cvnAcer:ct10:cvrN/A:
dmi.product.name: Extensa 5220
dmi.product.version: 0100
dmi.sys.vendor: Acer
glxinfo: Error: [Errno 2] No such file or directory
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-16-generic
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