NetworkManager crashed with SIGSEGV in nm_active_connection_get_path()

Bug #1232146 reported by Nikolaus Waxweiler on 2013-09-27
24
This bug affects 2 people
Affects Status Importance Assigned to Milestone
network-manager (Ubuntu)
Medium
Unassigned

Bug Description

Fresh installation of 13.10 beta. I'm connected to the Internet via WLAN and a PPTP VPN.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: network-manager 0.9.8.0-0ubuntu21
ProcVersionSignature: Ubuntu 3.11.0-8.15-generic 3.11.1
Uname: Linux 3.11.0-8-generic x86_64
ApportVersion: 2.12.5-0ubuntu1
Architecture: amd64
Date: Fri Sep 27 18:16:23 2013
ExecutablePath: /usr/sbin/NetworkManager
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2013-09-27 (0 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20130925.1)
IpRoute:
 default dev ppp0 proto static
 10.10.1.1 dev ppp0 proto kernel scope link src 10.10.1.25
 10.59.1.0/24 dev wlan0 proto kernel scope link src 10.59.1.35 metric 9
 10.59.1.1 dev wlan0 proto static
 10.59.1.1 dev wlan0 scope link src 10.59.1.35
MarkForUpload: True
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
ProcCmdline: NetworkManager
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SegvAnalysis:
 Segfault happened at: 0x451065 <nm_active_connection_get_path+21>: mov 0x8(%rax),%rax
 PC (0x00451065) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: network-manager
StacktraceTop:
 nm_active_connection_get_path ()
 ?? ()
 g_object_get_property () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? ()
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: NetworkManager crashed with SIGSEGV in nm_active_connection_get_path()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

nmcli-con:
 NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH
 Kabelnetzwerkverbindung 1 05156dff-31cd-4c5e-b5ce-7fc0bda37ff6 802-3-ethernet 1380298584 Fr 27 Sep 2013 18:16:24 CEST yes no /org/freedesktop/NetworkManager/Settings/2
 Legoland VPN ecf24c21-a97a-4ee0-beb6-6ea1f60d556d vpn 1380298602 Fr 27 Sep 2013 18:16:42 CEST no no /org/freedesktop/NetworkManager/Settings/1
 legoland1 e42bf1b7-63e3-4060-98c5-4d00d62cdbd3 802-11-wireless 1380298602 Fr 27 Sep 2013 18:16:42 CEST yes no /org/freedesktop/NetworkManager/Settings/0
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH
 eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1
 wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
 RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
 running 0.9.8.0 connected enabled enabled enabled enabled disabled

Nikolaus Waxweiler (madleser) wrote :

StacktraceTop:
 nm_active_connection_get_path (self=<optimized out>) at nm-active-connection.c:142
 get_property (object=0x1eb71a0, prop_id=<optimized out>, value=0x1ec6ae0, pspec=0x1eb5740) at nm-manager.c:4497
 object_get_property (value=0x1ec6ae0, pspec=<optimized out>, object=0x1eb71a0) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:1303
 g_object_get_property (object=object@entry=0x1eb71a0, property_name=<optimized out>, value=value@entry=0x1ec6ae0) at /build/buildd/glib2.0-2.38.0/./gobject/gobject.c:2402
 notify (object=0x1eb71a0, pspec=0x1eb5740) at nm-properties-changed-signal.c:180

Changed in network-manager (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
tags: added: trusty
Launchpad Janitor (janitor) wrote :

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

Changed in network-manager (Ubuntu):
status: New → Confirmed
Iain Lane (laney) on 2014-03-26
information type: Private → Public
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Duplicates of this bug

Other bug subscribers