[network]: gnome-control-center crashed with SIGSEGV in g_main_dispatch()

[Saurabh Rawat]

I was trying to use my laptop as a WiFi hotspot, which worked really easily and fine (thank you so much developers). However my android phone doesn't work with ad-hoc wifi networks so I tried to change the connection type to Infrastructure, the network icon was showing activity for a long time. I started stopping the hotspot thats when it crashed.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.3.5-0ubuntu5
ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.92-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Tue Feb 21 23:45:12 2012
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120217)
ProcCmdline: gnome-control-center
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANGUAGE=en_IN:en
 LANG=en_IN
SegvAnalysis:
 Segfault happened at: 0x7fa0bdccb105: mov 0x8(%r13),%esi
 PC (0x7fa0bdccb105) ok
 source "0x8(%r13)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%esi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 ?? () from /usr/lib/control-center-1/panels/libnetwork.so
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: [network]: gnome-control-center crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
usr_lib_gnome-control-center:
 activity-log-manager-control-center 0.9.1-0ubuntu2
 deja-dup 21.2-0ubuntu4
 gnome-bluetooth 3.2.2-0ubuntu1
 indicator-datetime 0.3.90-0ubuntu1

[Apport retracing service (apport)]

StacktraceTop:
 ?? () from /tmp/tmpBaNTJf/usr/lib/control-center-1/panels/libnetwork.so
 g_main_dispatch (context=0x7fa0dd94d480) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:2510
 g_main_context_dispatch (context=0x7fa0dd94d480) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3047
 g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7fa0dd94d480, self=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3118
 g_main_context_iterate (context=0x7fa0dd94d480, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3055

[Sebastien Bacher (seb128)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please try to obtain a backtrace following the instructions at http://wiki.ubuntu.com/DebuggingProgramCrash and upload the backtrace (as an attachment) to the bug report. This will greatly help us in tracking down your problem.