Public bug reported:
in 12.10 i notice screen corruption when using several applications: xaos and
gpicview
with older fglrx drivers this problem does not exist.
looks like a hardware draw from a buffer is reading from bad locations
in memory.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: fglrx 2:9.000-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
Date: Tue Oct 30 11:09:38 2012
InstallationDate: Installed on 2012-09-06 (53 days ago)
InstallationMedia: Lubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.1)
MarkForUpload: True
ProcEnviron:
LANGUAGE=en_US:en
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: fglrx-installer
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: fglrx-installer (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug quantal
** Attachment added: "xaos screenshot"
https://bugs.launchpad.net/bugs/1073198/+attachment/3418727/+files/2012-10-30-110733_1920x1080_scrot.png
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https://bugs.launchpad.net/bugs/1073198
Title:
screen corruption when drawing buffers to screen
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