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[Bug 1445751] [NEW] nm-applet crashed with SIGSEGV in g_main_context_dispatch()

 

Public bug reported:

Happens quite often but not always after login.

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: network-manager-gnome 0.9.10.1-0ubuntu4
Uname: Linux 3.19.3-031903-generic x86_64
ApportVersion: 2.17.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
CurrentDesktop: Unity
Date: Sat Apr 18 13:03:11 2015
ExecutablePath: /usr/bin/nm-applet
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2015-03-07 (42 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Alpha amd64 (20150304)
IpRoute:
 default via 172.16.1.1 dev wlan0  proto static  metric 1024 
 169.254.0.0/16 dev wlan0  scope link  metric 1000 
 172.16.0.0/16 dev wlan0  proto kernel  scope link  src 172.16.10.56
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
ProcCmdline: nm-applet
SegvAnalysis:
 Segfault happened at: 0x4322e0:	mov    0x18(%r14),%rdi
 PC (0x004322e0) ok
 source "0x18(%r14)" (0x00000018) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: network-manager-applet
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: nm-applet crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
nmcli-dev:
 DEVICE    TYPE      STATE        DBUS-PATH                                  CONNECTION  CON-UUID                              CON-PATH                                           
 wlan0     wifi      connected    /org/freedesktop/NetworkManager/Devices/2  h8netti     96130431-728a-44f5-afc1-182c12328c22  /org/freedesktop/NetworkManager/ActiveConnection/0 
 eth0      ethernet  unavailable  /org/freedesktop/NetworkManager/Devices/1  --          --                                    --                                                 
 cdc-wdm0  gsm       unavailable  /org/freedesktop/NetworkManager/Devices/3  --          --                                    --                                                 
 lo        loopback  unmanaged    /org/freedesktop/NetworkManager/Devices/0  --          --                                    --
nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.

** Affects: network-manager-applet (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash need-amd64-retrace vivid

** Information type changed from Private to Public

-- 
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Packages, which is subscribed to network-manager-applet in Ubuntu.
https://bugs.launchpad.net/bugs/1445751

Title:
  nm-applet crashed with SIGSEGV in g_main_context_dispatch()

Status in network-manager-applet package in Ubuntu:
  New

Bug description:
  Happens quite often but not always after login.

  ProblemType: Crash
  DistroRelease: Ubuntu 15.04
  Package: network-manager-gnome 0.9.10.1-0ubuntu4
  Uname: Linux 3.19.3-031903-generic x86_64
  ApportVersion: 2.17.1-0ubuntu2
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: Unity
  Date: Sat Apr 18 13:03:11 2015
  ExecutablePath: /usr/bin/nm-applet
  IfupdownConfig:
   # interfaces(5) file used by ifup(8) and ifdown(8)
   auto lo
   iface lo inet loopback
  InstallationDate: Installed on 2015-03-07 (42 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Alpha amd64 (20150304)
  IpRoute:
   default via 172.16.1.1 dev wlan0  proto static  metric 1024 
   169.254.0.0/16 dev wlan0  scope link  metric 1000 
   172.16.0.0/16 dev wlan0  proto kernel  scope link  src 172.16.10.56
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  ProcCmdline: nm-applet
  SegvAnalysis:
   Segfault happened at: 0x4322e0:	mov    0x18(%r14),%rdi
   PC (0x004322e0) ok
   source "0x18(%r14)" (0x00000018) not located in a known VMA region (needed readable region)!
   destination "%rdi" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: network-manager-applet
  StacktraceTop:
   ?? ()
   ?? ()
   ?? ()
   ?? ()
   g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  Title: nm-applet crashed with SIGSEGV in g_main_context_dispatch()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  nmcli-dev:
   DEVICE    TYPE      STATE        DBUS-PATH                                  CONNECTION  CON-UUID                              CON-PATH                                           
   wlan0     wifi      connected    /org/freedesktop/NetworkManager/Devices/2  h8netti     96130431-728a-44f5-afc1-182c12328c22  /org/freedesktop/NetworkManager/ActiveConnection/0 
   eth0      ethernet  unavailable  /org/freedesktop/NetworkManager/Devices/1  --          --                                    --                                                 
   cdc-wdm0  gsm       unavailable  /org/freedesktop/NetworkManager/Devices/3  --          --                                    --                                                 
   lo        loopback  unmanaged    /org/freedesktop/NetworkManager/Devices/0  --          --                                    --
  nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.

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