signon-ui assert failure: *** glibc detected *** /usr/bin/signon-ui: double free or corruption (out): 0x00007fffd14a4ed0 ***

[KrzysiekT]

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ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: signon-ui 0.10-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-15.22-generic 3.5.4
Uname: Linux 3.5.0-15-generic x86_64
ApportVersion: 2.5.2-0ubuntu4
Architecture: amd64
AssertionMessage: *** glibc detected *** /usr/bin/signon-ui: double free or corruption (out): 0x00007fffd14a4ed0 ***
CheckboxSubmission: b3abddf93d616ce682f57d91a874493a
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Thu Sep 20 13:08:04 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/signon-ui
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcCmdline: /usr/bin/signon-ui
Signal: 6
SourcePackage: signon-ui
StacktraceTop:
 __libc_message (do_abort=2, fmt=0x7fe26b41efd0 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
 malloc_printerr (action=3, str=0x7fe26b41f130 "double free or corruption (out)", ptr=<optimized out>) at malloc.c:5007
 ?? () from /usr/lib/x86_64-linux-gnu/libQtNetwork.so.4
 __run_exit_handlers (status=1, listp=0x7fe26b6596a8 <__exit_funcs>, run_list_atexit=true) at exit.c:78
 __GI_exit (status=<optimized out>) at exit.c:100
Title: signon-ui assert failure: *** glibc detected *** /usr/bin/signon-ui: double free or corruption (out): 0x00007fffd14a4ed0 ***
UpgradeStatus: Upgraded to quantal on 2012-09-15 (4 days ago)
UserGroups: adm admin audio cdrom debian-tor dialout lpadmin plugdev sambashare video

[Apport retracing service (apport)]

StacktraceTop:
 __libc_message (do_abort=2, fmt=0x7fe26b41efd0 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
 malloc_printerr (action=3, str=0x7fe26b41f130 "double free or corruption (out)", ptr=<optimized out>) at malloc.c:5007
 ~QGlobalNetworkProxy (this=0x21808a0, __in_chrg=<optimized out>) at kernel/qnetworkproxy.cpp:261
 QGlobalStaticDeleter<QGlobalNetworkProxy>::~QGlobalStaticDeleter (this=0x7fe26c8ec458, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1950
 __run_exit_handlers (status=1, listp=0x7fe26b6596a8, run_list_atexit=true) at exit.c:78

[Launchpad Janitor (janitor)]

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