unity_support_test crashed with SIGSEGV in fclose()

[Luiz Augusto]

This error happend while update-manager was running. Update-manager fail.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: nux-tools 1.8.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic i686
ApportVersion: 1.22.1-0ubuntu2
Architecture: i386
Date: Fri Sep 9 16:45:56 2011
DistroCodename: oneiric
DistroVariant: ubuntu
ExecutablePath: /usr/lib/nux/unity_support_test
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: /usr/lib/nux/unity_support_test -p -f
ProcEnviron:
 PATH=(custom, no user)
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
 LANGUAGE=pt_BR:pt:en
 LC_MESSAGES=C
SegvAnalysis:
 Segfault happened at: 0x20ff82 <fclose+34>: cmpb $0x0,0x46(%esi)
 PC (0x0020ff82) ok
 source "$0x0" ok
 destination "0x46(%esi)" (0x00000046) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 fclose () from /lib/i386-linux-gnu/libc.so.6
 ?? ()
 __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
 ?? ()
Title: unity_support_test crashed with SIGSEGV in fclose()
UpgradeStatus: Upgraded to oneiric on 2011-09-09 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (gnome-settings-daemon:1774): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates_libgtk_only: assertion `window->update_and_descendants_freeze_count > 0' failed
 (dropbox:1846): Gdk-CRITICAL **: IA__gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed
 (update-manager:2339): Gtk-WARNING **: Failed to set text from markup due to error parsing markup: Erro na linha 1 caractere 64: "/" não é um caractere válido após o nome do elemento de fecho "big<"; o caractere permitido é ">"
 (update-manager:2339): Gtk-WARNING **: Failed to set text from markup due to error parsing markup: Erro na linha 1 caractere 64: "/" não é um caractere válido após o nome do elemento de fecho "big<"; o caractere permitido é ">"

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #843369, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.