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

[JG]

This happened after opening the power settings. I opened it, didn't click anything, and then it closed without warning.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.3.90-0ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 1.94-0ubuntu1
Architecture: amd64
Date: Sun Mar 4 09:41:04 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcCmdline: gnome-control-center power
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f09bcd7b817 <g_cancellable_is_cancelled+7>: mov 0x18(%rdi),%rax
 PC (0x7f09bcd7b817) ok
 source "0x18(%rdi)" (0x00000019) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 g_cancellable_is_cancelled () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_dbus_connection_send_message_with_reply () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () 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_dbus_proxy_call () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: [power]: gnome-control-center crashed with SIGSEGV in g_cancellable_is_cancelled()
UpgradeStatus: Upgraded to precise on 2012-01-28 (36 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
usr_lib_gnome-control-center:
 deja-dup 21.90-0ubuntu1
 gnome-bluetooth 3.2.2-0ubuntu3
 indicator-datetime 0.3.90-0ubuntu1

[Apport retracing service (apport)]

StacktraceTop:
 cancellable_source_prepare (source=<optimized out>, timeout=0x7f09c0716208) at /build/buildd/glib2.0-2.31.20/./gio/gcancellable.c:644
 g_dbus_connection_send_message_with_reply_unlocked (user_data=0x7f0988004c10, callback=0x7f09bce0bec0 <g_dbus_connection_call_done+32>, cancellable=0x1, out_serial=0x7f0988004c28, timeout_msec=200, flags=G_DBUS_SEND_MESSAGE_FLAGS_NONE, message=0x7f09c0cef2d0, connection=0x7f09c0882920) at /build/buildd/glib2.0-2.31.20/./gio/gdbusconnection.c:1931
 g_dbus_connection_send_message_with_reply (connection=0x7f09c0882920, message=0x7f09c0cef2d0, flags=G_DBUS_SEND_MESSAGE_FLAGS_NONE, timeout_msec=<optimized out>, out_serial=<optimized out>, cancellable=0x1, callback=0x7f09bce0bec0 <g_dbus_connection_call_done+32>, user_data=0x7f0988004c10) at /build/buildd/glib2.0-2.31.20/./gio/gdbusconnection.c:2039
 g_dbus_connection_call_internal (connection=0x7f09c0882920, bus_name=0x7f09c0bc65a0 ":1.8", object_path=0x7f09c0b546c0 "/org/gnome/SettingsDaemon/Power", interface_name=0x7f09c0b53b60 "org.gnome.SettingsDaemon.Power", method_name=0x7f099539cec8 "GetDevices", parameters=0x0, reply_type=<optimized out>, flags=G_DBUS_CALL_FLAGS_NONE, timeout_msec=200, fd_list=0x0, cancellable=0x1, callback=0x7f09bce15ea0 <reply_cb>, user_data=0x7f09c09da9e0) at /build/buildd/glib2.0-2.31.20/./gio/gdbusconnection.c:5375
 g_dbus_proxy_call_internal (proxy=<optimized out>, method_name=<optimized out>, parameters=0x0, flags=G_DBUS_CALL_FLAGS_NONE, timeout_msec=<optimized out>, fd_list=0x0, cancellable=0x1, callback=0x7f099539b9a0 <get_devices_cb>, user_data=0x7f09c089d150) at /build/buildd/glib2.0-2.31.20/./gio/gdbusproxy.c:2767

[Launchpad Janitor (janitor)]

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

[Sebastien Bacher (seb128)]

the bug is years old without activity nor new report and the code changed quite a lot since, closing, feel free to register new bugs if you have issues in newer versions though