Segmentation Fault in glCopyTextImage2D in r128 DRI driver

Bug #786673 reported by Adam Guthrie
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Mesa
Incomplete
Medium
mesa (Ubuntu)
Invalid
Undecided
Unassigned

Bug Description

projectM-pulseaudio seg faults whilst calling glCopyTextSubImage2D.

stacktrace and patch attached to upstream report.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: libgl1-mesa-dri 7.10.2-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-8.42-powerpc 2.6.38.2
Uname: Linux 2.6.38-8-powerpc ppc
Architecture: powerpc
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
Date: Sun May 22 19:30:11 2011
DistUpgraded: Log time: 2011-05-14 19:25:13.076694
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard:
 ATI Technologies Inc Rage Mobility M3 AGP 2x [1002:4c46] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: ATI Technologies Inc Rage Mobility M3 AGP 2x [1002:4c46]
Lsusb:
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: root=/dev/hda3 ro quiet splash
Renderer: Unknown
SourcePackage: mesa
UpgradeStatus: Upgraded to natty on 2011-05-15 (7 days ago)
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
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

Revision history for this message
Adam Guthrie (therigu) wrote :
Changed in mesa:
importance: Unknown → Medium
status: Unknown → Confirmed
bugbot (bugbot)
tags: added: ppc
Revision history for this message
Bryce Harrington (bryce) wrote :

Hey therigu,

You filed this bug report against natty, but I see it's still open and
doesn't appear to have much activity recently. So, now that oneiric
is released and stable, this may be a good point for you to upgrade
and re-test if this issue is still present there.

If it's solved in the new release and you think it's worth backporting
the fix, please indicate that. Or if having the fix in the new release
is good enough, feel free to close out the bug (or let us know and we'll
close it.)

If it's not solved, leave the bug report open. I can't promise we'll
get to it (we get way more bugs filed than we can usually get to), but
your testing and feedback can help out if and when we do.

Changed in mesa (Ubuntu):
status: New → Incomplete
Changed in mesa:
status: Confirmed → Incomplete
Revision history for this message
Timo Aaltonen (tjaalton) wrote :

r128 support was dropped long ago

Changed in mesa (Ubuntu):
status: Incomplete → Invalid
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