[power]: gnome-control-center crashed with SIGSEGV in got_power_proxy_cb()

[Dylan Borg]

did an update...then went to change something in online accounts

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.2.2-2ubuntu6
ProcVersionSignature: Ubuntu 3.2.0-14.23-generic 3.2.3
Uname: Linux 3.2.0-14-generic i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Thu Feb 9 09:19:15 2012
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcCmdline: gnome-control-center power
SegvAnalysis:
 Segfault happened at: 0x10e05d0: mov %eax,0x10(%esi)
 PC (0x010e05d0) ok
 source "%eax" ok
 destination "0x10(%esi)" (0xaaaaaaba) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 ?? () from /usr/lib/control-center-1/panels/libpower.so
 g_simple_async_result_complete () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: gnome-control-center crashed with SIGSEGV in g_simple_async_result_complete()
UpgradeStatus: Upgraded to precise on 2012-02-03 (5 days ago)
UserGroups: adm admin audio cdrom dialout dip fuse lpadmin netdev plugdev sambashare video
usr_lib_gnome-control-center:
 deja-dup 21.2-0ubuntu4
 gnome-bluetooth 3.2.2-0ubuntu1
 indicator-datetime 0.3.1-0ubuntu5

[Apport retracing service (apport)]

This crash has the same stack trace characteristics as bug #859217. However, the latter was already fixed in an earlier package version than the one in this report. This might be a regression or because the problem is in a dependent package.

[Apport retracing service (apport)]

StacktraceTop:
 got_power_proxy_cb (source_object=0x21a6c388, res=0x21e53470, user_data=0x21a1e450) at cc-power-panel.c:358
 g_simple_async_result_complete (simple=0x21e53470) at /build/buildd/glib2.0-2.31.16/./gio/gsimpleasyncresult.c:744
 complete_in_idle_cb (data=0x21e53470) at /build/buildd/glib2.0-2.31.16/./gio/gsimpleasyncresult.c:756
 g_idle_dispatch (source=0x21f79c88, callback=0x94ccd0 <complete_in_idle_cb>, user_data=0x21e53470) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:4629
 g_main_dispatch (context=0x21952148) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:2510

[Launchpad Janitor (janitor)]

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

[Anthony (anthony-redhat-bugs)]

libreport version: 2.0.8
abrt_version: 2.0.7
backtrace_rating: 4
cmdline: gnome-control-center power
comment: This problem appears while the update process.
crash_function: got_power_proxy_cb
executable: /usr/bin/gnome-control-center
kernel: 3.1.0-7.fc16.i686
pid: 2325
pwd: /home/liveuser
reason: Process /usr/bin/gnome-control-center was killed by signal 11 (SIGSEGV)
smolt_data: Unable to save UUID to /etc/smolt/hw-uuid. Please run once as root.
time: sam. 07 avril 2012 18:58:02 CEST
uid: 1000
username: liveuser
var_log_messages: Apr 7 18:58:21 localhost abrt[2333]: Saved core dump of pid 2325 (/usr/bin/gnome-control-center) to /var/spool/abrt/ccpp-2012-04-07-18:58:02-2325 (35676160 bytes)
xsession_errors: (gnome-control-center:2325): GLib-GObject-WARNING **: invalid cast from `(null)' to `CcPowerPanel'

backtrace: Text file, 24841 bytes
dso_list: Text file, 25288 bytes
maps: Text file, 48178 bytes

environ:
:XDG_VTNR=1
:XDG_SESSION_ID=1
:HOSTNAME=localhost.localdomain
:IMSETTINGS_INTEGRATE_DESKTOP=yes
:SHELL=/bin/bash
:TERM=dumb
:HISTSIZE=1000
:XDG_SESSION_COOKIE=495788586481488e27d23a8100000010-1333822227.304575-1370187989
:IMSETTINGS_MODULE=none
:USER=liveuser
:USERNAME=liveuser
:MAIL=/var/spool/mail/liveuser
:PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/liveuser/.local/bin:/home/liveuser/bin
:DESKTOP_SESSION=gnome
:QT_IM_MODULE=xim
:PWD=/home/liveuser
:XMODIFIERS=@im=none
:LANG=fr_FR.utf8
:GDM_LANG=fr_FR.utf8
:GDMSESSION=gnome
:HISTCONTROL=ignoredups
:HOME=/home/liveuser
:XDG_SEAT=seat0
:SHLVL=1
:LOGNAME=liveuser
:DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-1NHPl5Nbnt,guid=08534546278c0afee139653e00000056
:'LESSOPEN=||/usr/bin/lesspipe.sh %s'
:WINDOWPATH=1
:XDG_RUNTIME_DIR=/run/user/liveuser
:DISPLAY=:0
:XAUTHORITY=/var/run/gdm/auth-for-liveuser-WGn5Nc/database
:_=/usr/bin/gnome-session
:GNOME_DESKTOP_SESSION_ID=this-is-deprecated
:SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/1056,unix/unix:/tmp/.ICE-unix/1056
:GNOME_KEYRING_CONTROL=/tmp/keyring-5wOdEP
:SSH_AUTH_SOCK=/tmp/keyring-5wOdEP/ssh
:GPG_AGENT_INFO=/tmp/keyring-5wOdEP/gpg:0:1
:GJS_DEBUG_OUTPUT=stderr
:'GJS_DEBUG_TOPICS=JS ERROR;JS LOG'
:DESKTOP_STARTUP_ID=gnome-shell-1321-localhost.localdomain-gnome-control-center-7_TIME2923369
:GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/gnome-power-panel.desktop
:GIO_LAUNCHED_DESKTOP_FILE_PID=2325

event_log:
:2012-04-07-19:01:28> Interrogation des paramètres de serveur
:2012-04-07-19:01:30 Préparation de l'archive à envoyer
:2012-04-07-19:01:37 Envoi de 2 mégaoctets
:2012-04-07-19:01:47 Transfert en cours 32%
:2012-04-07-19:01:57 Transfert en cours 67%
:2012-04-07-19:02:05 Transfert réussi
:2012-04-07-19:02:07 Le travail de retrace a commencé
:2012-04-07-19:02:18 Analyzing crash data
:2012-04-07-19:02:29 Analyzing crash data
:2012-04-07-19:02:40 Analyzing crash data
:2012-04-07-19:02:51 Initializing virtual root
:2012-04-07-19:03:02 Initializing virtual root
:2012-04-07-19:03:13 Initializing virtual root
:2012-04-07-19:03:24 Initializing virtual root
:2012-04-07-19:03:35 Initializing v...

[Anthony (anthony-redhat-bugs)]

Created attachment 575952
File: backtrace

[Anthony (anthony-redhat-bugs)]

Created attachment 575953
File: maps

[Anthony (anthony-redhat-bugs)]

Created attachment 575954
File: dso_list

[Launchpad Janitor (janitor)]

This bug was fixed in the package gnome-control-center - 1:3.4.2-0ubuntu14

---------------
gnome-control-center (1:3.4.2-0ubuntu14) quantal; urgency=low

  * debian/patches/power_cancellable_fixes.patch:
    - Fix a possible crash in the power panel (LP: #929378)
 -- Michael Terry <email address hidden> Thu, 06 Sep 2012 17:29:43 -0400

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