nm-applet crashed with SIGSEGV in g_closure_invoke()

Bug #430535 reported by Ioannis Iliadis - Ilousis
26
This bug affects 3 people
Affects Status Importance Assigned to Milestone
network-manager-applet (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

Crashed after trying to connect to a new hidden wireless network. Exactly:

- I filled in the connection settings
- I pressed "Connect"
- Applet hanged
- I tried to access it with left or right click (i don't remember which click was the first)
- Applet crashed

ProblemType: Crash
Architecture: amd64
CRDA: Error: [Errno 2] No such file or directory
CrashCounter: 1
Date: Wed Sep 16 10:49:42 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/nm-applet
IfupdownConfig:
 auto lo
 iface lo inet loopback
IpRoute:
 192.168.2.0/24 dev eth0 proto kernel scope link src 192.168.2.6 metric 1
 169.254.0.0/16 dev eth0 scope link metric 1000
 default via 192.168.2.1 dev eth0 proto static
NonfreeKernelModules: nvidia
Package: network-manager-gnome 0.8~a~git.20090913t161448.cc2f6be-0ubuntu1
ProcCmdline: nm-applet --sm-disable
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-10.34-generic
SegvAnalysis:
 Segfault happened at: 0x417c39: movzbl (%rax),%edx
 PC (0x00417c39) ok
 source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: network-manager-applet
StacktraceTop:
 ?? ()
 ?? ()
 g_closure_invoke ()
 ?? () from /usr/lib/libgobject-2.0.so.0
 g_signal_emit_valist ()
Title: nm-applet crashed with SIGSEGV in g_closure_invoke()
Uname: Linux 2.6.31-10-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Revision history for this message
Ioannis Iliadis - Ilousis (ioannis.ilousis) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt (retraced)

StacktraceTop:nma_menu_add_vpn_submenu (
nma_menu_show_cb (menu=0x114b1a0, applet=0x91e090)
IA__g_closure_invoke (closure=0x8a7e90,
signal_emit_unlocked_R (node=0x8ec920,
IA__g_signal_emit_valist (instance=0x114b1a0,

Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt (retraced)
Changed in network-manager-applet (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Revision history for this message
Ioannis Iliadis - Ilousis (ioannis.ilousis) wrote :

Something more:
- If you have already configured and saved a hidden wireless network connection, and,
- try to connect by choosing "Connect to Hidden Wireless Network", and then,
- choose the connection (from the already listed)
- you can't press the button "Connect", because it is disabled.

Alexander Sack (asac)
visibility: private → public
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package network-manager-applet - 0.8~a~git.20091014t134532.4033e62-0ubuntu1

---------------
network-manager-applet (0.8~a~git.20091014t134532.4033e62-0ubuntu1) karmic; urgency=low

  * upstream snapshot for karmic-RC 2009-10-14 13:45:32 (GMT)
    + 4033e623f7af571d38281f5fb6ab28a77bfe2220
    - core: don't crash if we can't get active connection properties from NM (LP: #430535)
    - gconf: restore 0.7 notification behavior defaults (LP: #444561)

 -- Alexander Sack <email address hidden> Thu, 15 Oct 2009 00:34:03 +0200

Changed in network-manager-applet (Ubuntu):
status: New → Fix Released
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