compiz assert failure: *** glibc detected *** compiz: free(): corrupted unsorted chunks: 0x00007fdf58110850 ***

[rtstxtrdnr]

no idea

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: libnux-1.0-0 1.14.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
AssertionMessage: *** glibc detected *** compiz: free(): corrupted unsorted chunks: 0x00007fdf58110850 ***
Date: Thu Sep 29 22:22:57 2011
ExecutablePath: /usr/bin/compiz
ProcCmdline: compiz
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: nux
StacktraceTop:
 raise () from /lib/x86_64-linux-gnu/libc.so.6
 abort () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 free () from /lib/x86_64-linux-gnu/libc.so.6
Title: compiz assert failure: *** glibc detected *** compiz: free(): corrupted unsorted chunks: 0x00007fdf58110850 ***
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 __libc_message (do_abort=2, fmt=0x7fdf77c840d8 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
 malloc_printerr (action=3, str=0x7fdf77c842c8 "free(): corrupted unsorted chunks", ptr=<optimized out>) at malloc.c:6283
 __GI___libc_free (mem=<optimized out>) at malloc.c:3738
 drm_intel_gem_bo_unreference_final (bo=0x7fdf58082d80, time=4339) at ../../intel/intel_bufmgr_gem.c:946
 drm_intel_gem_bo_unreference (bo=0x7fdf58082d80) at ../../intel/intel_bufmgr_gem.c:995

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Mikkel Kamstrup Erlandsen (kamstrup)]

I got this while viewing a pdf in evince that I just downloaded from a web page.

[Matthias Schmidt (mschmidt)]

This bug bites me quite often and is very annoying. Last time it happened when I copied an URL from the terminal to a browser window.

[Calvin Li (calvin-li-lt)]

Perhaps a duplicate of bug #863303?

[pablomme (pablomme)]

Maybe, but preferably the other way around (this has 12 affected and 9 duplicates, the other has 5 and 0). The reported address in the error message may be relevant, though, and perhaps we should keep them separate.