gnome-control-center crashed with SIGSEGV in identity_removed_cb()

[Bruno Girin]

Steps to reproduce:

1. Go System Settings -> Online Accounts,
2. Click on Add Account...
3. Select Flickr
4. Attempt to log in with invalid password
5. Click Cancel

The application crashes. The crash is intermittent.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: gnome-control-center 1:3.6.3-0ubuntu16
ProcVersionSignature: Ubuntu 3.8.0-14.24-generic 3.8.4
Uname: Linux 3.8.0-14-generic x86_64
ApportVersion: 2.9.2-0ubuntu2
Architecture: amd64
Date: Sun Mar 24 16:19:29 2013
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2013-03-24 (0 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
ProcCmdline: gnome-control-center
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANGUAGE=en_GB:en
 LANG=en_GB.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f55596e9490: movl $0x0,0x4c(%rax)
 PC (0x7f55596e9490) ok
 source "$0x0" ok
 destination "0x4c(%rax)" (0xaaaaaaaaaaaaaaf6) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 ?? () from /usr/lib/libaccount-plugin-1.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libsignon-glib.so.1
 g_simple_async_result_complete () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_simple_async_result_complete () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: gnome-control-center crashed with SIGSEGV in g_simple_async_result_complete()
UpgradeStatus: Upgraded to raring on 2013-03-24 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
XsessionErrors:
 (nautilus:2086): GLib-GIO-WARNING **: Missing callback called fullpath = /home/bruno/.config/gtk-3.0/bookmarks
 (nautilus:2086): GLib-GIO-WARNING **: Missing callback called fullpath = /home/bruno/.config/gtk-3.0/bookmarks
usr_lib_gnome-control-center:
 activity-log-manager-control-center 0.9.4-0ubuntu6.1
 deja-dup 25.5-0ubuntu1
 gnome-control-center-signon 0.1.4-0ubuntu1
 gnome-control-center-unity 1.2daily13.02.15-0ubuntu1
 indicator-datetime 12.10.3daily13.03.07-0ubuntu1

[Apport retracing service (apport)]

StacktraceTop:
 identity_removed_cb (identity=<optimized out>, error=0x0, user_data=<optimized out>) at libaccount-plugin/oauth-plugin.c:157
 identity_removed_reply (object=<optimized out>, res=0x7f5590c3c6b0, userdata=userdata@entry=0x7f5590c6f6c0) at signon-identity.c:1105
 g_simple_async_result_complete (simple=0x7f5590c3c6b0) at /build/buildd/glib2.0-2.35.9/./gio/gsimpleasyncresult.c:777
 reply_cb (connection=<optimized out>, res=0x7f559099e810, user_data=user_data@entry=0x7f5590c3c6b0) at /build/buildd/glib2.0-2.35.9/./gio/gdbusproxy.c:2632
 g_simple_async_result_complete (simple=0x7f559099e810) at /build/buildd/glib2.0-2.35.9/./gio/gsimpleasyncresult.c:777

[Launchpad Janitor (janitor)]

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

[Alberto Mardegan (mardy)]

Thanks Bruno for reporting this; it's a duplicate of bug #1122520, which is already fixed in the development repository and which will hopefully be released soon.