pcmanfm assert failure: *** glibc detected *** pcmanfm: double free or corruption (out): 0x08c65b20 ***

[Michel]

problem appeared during an aptitude full upgrade with following list:
===
The following packages will be upgraded:
  acpid aptdaemon aptdaemon-data firefox firefox-gnome-support ghostscript ghostscript-cups ghostscript-x
  gs-common libgs9 libgs9-common mobile-broadband-provider-info python-aptdaemon python-aptdaemon-gtk
  python-aptdaemon.gtk3widgets python-aptdaemon.gtkwidgets qemu qemu-common qemu-kvm
The following packages are RECOMMENDED but will NOT be installed:
  firefox-globalmenu
===

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: pcmanfm 0.9.9-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic i686
ApportVersion: 1.23-0ubuntu4
Architecture: i386
AssertionMessage: *** glibc detected *** pcmanfm: double free or corruption (out): 0x08c65b20 ***
Config_pcmanfm_System_lxde: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/etc/xdg/pcmanfm/lxde/pcmanfm.conf'
Date: Sat Dec 10 19:59:56 2011
ExecutablePath: /usr/bin/pcmanfm
Pref_Config_System_lxde:
 [Preferred Applications]
 WebBrowser=firefox.desktop
 MailClient=
ProcCmdline: pcmanfm --desktop --profile LXDE
ProcEnviron:
 LANGUAGE=fr_FR:fr:en_GB:en
 PATH=(custom, user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: pcmanfm
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
Title: pcmanfm assert failure: *** glibc detected *** pcmanfm: double free or corruption (out): 0x08c65b20 ***
UpgradeStatus: Upgraded to oneiric on 2011-10-16 (55 days ago)
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse gdm kqemu lightdm lpadmin netdev plugdev powerdev pulse pulse-access scanner tape users video www-data

[Apport retracing service (apport)]

StacktraceTop:
 __libc_message (do_abort=2, fmt=0xe8d080 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
 malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0x8c65b20) at malloc.c:6283
 _int_free (av=0xec9400, p=0x8c65b18) at malloc.c:4795
 __GI___libc_free (mem=0x8c65b20) at malloc.c:3738
 standard_free (mem=0x8c65b20) at /build/buildd/glib2.0-2.30.0/./glib/gmem.c:101

[Launchpad Janitor (janitor)]

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

[Eliah Kagan (degeneracypressure)]

Reproduced on a Lubuntu Oneiric amd64 system.

[Chris Guiver (guiverc)]

Thank you for reporting this bug to Ubuntu.

Ubuntu 11.10 (oneiric) reached end-of-life on May 9, 2013.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in.

[Launchpad Janitor (janitor)]

[Expired for pcmanfm (Ubuntu) because there has been no activity for 60 days.]