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[Bug 1440127] Re: nm-applet crashed with SIGSEGV in g_main_context_dispatch()

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: Apport retracing service <1440127@xxxxxxxxxxxxxxxxxx>
Date: Fri, 03 Apr 2015 16:55:46 -0000
Reply-to: Bug 1440127 <1440127@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
*** This bug is a duplicate of bug 1439897 ***
    https://bugs.launchpad.net/bugs/1439897

Thank you for taking the time to report this crash and helping to make
this software better.  This particular crash has already been reported
and is a duplicate of bug #1439897, so is being marked as such.  Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report.  Please continue to report any other bugs you may
find.

** Attachment removed: "CoreDump.gz"
   https://bugs.launchpad.net/bugs/1440127/+attachment/4365185/+files/CoreDump.gz

** Attachment removed: "Disassembly.txt"
   https://bugs.launchpad.net/bugs/1440127/+attachment/4365187/+files/Disassembly.txt

** Attachment removed: "ProcMaps.txt"
   https://bugs.launchpad.net/bugs/1440127/+attachment/4365195/+files/ProcMaps.txt

** Attachment removed: "ProcStatus.txt"
   https://bugs.launchpad.net/bugs/1440127/+attachment/4365196/+files/ProcStatus.txt

** Attachment removed: "Registers.txt"
   https://bugs.launchpad.net/bugs/1440127/+attachment/4365197/+files/Registers.txt

** Attachment removed: "Stacktrace.txt"
   https://bugs.launchpad.net/bugs/1440127/+attachment/4365198/+files/Stacktrace.txt

** Attachment removed: "ThreadStacktrace.txt"
   https://bugs.launchpad.net/bugs/1440127/+attachment/4365199/+files/ThreadStacktrace.txt

** This bug has been marked a duplicate of private bug 1439897

** Information type changed from Private to Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1440127

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

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

Bug description:
  Crashed following reboot after some upgrades to

  apparmor (2.9.1-0ubuntu8) to 2.9.1-0ubuntu9
  cgmanager (0.36-2ubuntu3) to 0.36-2ubuntu4
  gir1.2-gudev-1.0 (1:219-5ubuntu1) to 1:219-6ubuntu1
  init (1.22ubuntu5) to 1.22ubuntu6
  init-system-helpers (1.22ubuntu5) to 1.22ubuntu6
  libapparmor-perl (2.9.1-0ubuntu8) to 2.9.1-0ubuntu9
  libapparmor1 (2.9.1-0ubuntu8) to 2.9.1-0ubuntu9
  libcgmanager0 (0.36-2ubuntu3) to 0.36-2ubuntu4
  libgudev-1.0-0 (1:219-5ubuntu1) to 1:219-6ubuntu1
  libpam-systemd (219-5ubuntu1) to 219-6ubuntu1
  libpython2.7 (2.7.9-2ubuntu2) to 2.7.9-2ubuntu3
  libpython2.7-minimal (2.7.9-2ubuntu2) to 2.7.9-2ubuntu3
  libpython2.7-stdlib (2.7.9-2ubuntu2) to 2.7.9-2ubuntu3
  libsystemd0 (219-5ubuntu1) to 219-6ubuntu1
  libtasn1-6 (4.2-2) to 4.2-2ubuntu1
  libtiff5 (4.0.3-12.3ubuntu1) to 4.0.3-12.3ubuntu2
  libudev1 (219-5ubuntu1) to 219-6ubuntu1
  ntfs-3g (1:2014.2.15AR.2-1) to 1:2014.2.15AR.3-1
  nvidia-prime (0.8) to 0.8.1
  patch (2.7.4-2) to 2.7.5-1
  python2.7 (2.7.9-2ubuntu2) to 2.7.9-2ubuntu3
  python2.7-minimal (2.7.9-2ubuntu2) to 2.7.9-2ubuntu3
  systemd (219-5ubuntu1) to 219-6ubuntu1
  systemd-sysv (219-5ubuntu1) to 219-6ubuntu1
  thunderbird (1:31.5.0+build1-0ubuntu1) to 1:31.6.0+build1-0ubuntu1
  thunderbird-locale-en (1:31.5.0+build1-0ubuntu1) to 1:31.6.0+build1-0ubuntu1
  thunderbird-locale-en-gb (1:31.5.0+build1-0ubuntu1) to 1:31.6.0+build1-0ubuntu1
  thunderbird-locale-en-us (1:31.5.0+build1-0ubuntu1) to 1:31.6.0+build1-0ubuntu1
  ubuntu-mono (14.04+15.04.20150320-0ubuntu1) to 14.04+15.04.20150331-0ubuntu1
  udev (219-5ubuntu1) to 219-6ubuntu1
  unrar (1:5.2.5-1) to 1:5.2.7-0.1
  upstart (1.13.2-0ubuntu10) to 1.13.2-0ubuntu11
  upstart-bin (1.13.2-0ubuntu10) to 1.13.2-0ubuntu11
  xfburn (0.5.2-1build1) to 0.5.2+git20150326.ec94772-0ppa1~15.04
  xfce4-power-manager (1.4.4+git-0~1873~ubuntu15.04.1) to 1.4.4+git-0~1874~ubuntu15.04.1
  xfce4-power-manager-data (1.4.4+git-0~1873~ubuntu15.04.1) to 1.4.4+git-0~1874~ubuntu15.04.1
  xfce4-power-manager-plugins (1.4.4+git-0~1873~ubuntu15.04.1) to 1.4.4+git-0~1874~ubuntu15.04.1

  ProblemType: Crash
  DistroRelease: Ubuntu 15.04
  Package: network-manager-gnome 0.9.10.1-0ubuntu2
  ProcVersionSignature: Ubuntu 3.19.0-11.11-generic 3.19.3
  Uname: Linux 3.19.0-11-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.17-0ubuntu1
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: XFCE
  Date: Fri Apr  3 17:39:38 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 2015-02-20 (42 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150219)
  IpRoute:
   default via 192.168.1.254 dev eth0  proto static  metric 1024 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.1.0/24 dev eth0  proto kernel  scope link  src 192.168.1.125
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  ProcCmdline: nm-applet
  RfKill:
   
  SegvAnalysis:
   Segfault happened at: 0x432000:	mov    0x18(%r14),%rdi
   PC (0x00432000) 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 libvirtd lpadmin plugdev sambashare sudo
  nmcli-con:
   NAME                UUID                                  TYPE            TIMESTAMP   TIMESTAMP-REAL                AUTOCONNECT  READONLY  DBUS-PATH                                   ACTIVE  DEVICE  STATE      ACTIVE-PATH                                        
   Wired connection 1  3863f2c1-a948-4d71-b5ce-c9db0518bb38  802-3-ethernet  1428078906  Fri 03 Apr 2015 17:35:06 BST  yes          no        /org/freedesktop/NetworkManager/Settings/0  yes     eth0    activated  /org/freedesktop/NetworkManager/ActiveConnection/0
  nmcli-dev:
   DEVICE   TYPE      STATE         DBUS-PATH                                  CONNECTION          CON-UUID                              CON-PATH                                           
   eth0     ethernet  connected     /org/freedesktop/NetworkManager/Devices/1  Wired connection 1  3863f2c1-a948-4d71-b5ce-c9db0518bb38  /org/freedesktop/NetworkManager/ActiveConnection/0 
   ttyACM0  gsm       disconnected  /org/freedesktop/NetworkManager/Devices/2  --                  --                                    --                                                 
   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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