polkit-gnome-authentication-agent-1 crashed with SIGSEGV in g_datalist_id_set_data_full()

[Jake Watson]

Binary package hint: policykit-1-gnome

It just pops up randomly saying it crashed. There is no decrease in performance noticed.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: policykit-1-gnome 0.99-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
Uname: Linux 2.6.38-7-generic i686
Architecture: i386
CrashCounter: 1
Date: Sun Mar 27 08:33:34 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
ProcCmdline: /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xdcceb7 <g_datalist_id_set_data_full+727>: cmp 0x4(%esi),%edi
 PC (0x00dcceb7) ok
 source "0x4(%esi)" (0x00000024) not located in a known VMA region (needed readable region)!
 destination "%edi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: policykit-1-gnome
StacktraceTop:
 g_datalist_id_set_data_full () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 ?? ()
 __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
 ?? ()
Title: polkit-gnome-authentication-agent-1 crashed with SIGSEGV in g_datalist_id_set_data_full()
UpgradeStatus: Upgraded to natty on 2011-03-26 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 g_data_set_internal (datalist=0x92ddcb0, key_id=52, data=0x0, destroy_func=0) at /build/buildd/glib2.0-2.28.4/./glib/gdataset.c:325
 g_datalist_id_set_data_full (datalist=0x92ddcb0, key_id=52, data=0x0, destroy_func=0) at /build/buildd/glib2.0-2.28.4/./glib/gdataset.c:598
 g_object_unref (_object=0x92ddca8) at /build/buildd/glib2.0-2.28.4/./gobject/gobject.c:2721
 main (argc=1, argv=0xbfa3a8f4) at main.c:448

[Paul van Genderen (paulvg)]

Confirmed with up-to-date 11.04 on amd64

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 697095, so it 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.