Ubuntu
network-manager package

NetworkManager crashed with SIGSEGV in nm_ip4_config_diff()

Bug #909099 reported by Muelli on 2011-12-27

18

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	network-manager (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

dunno, didn't do anything special

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: network-manager 0.9.1.90-0ubuntu5.1
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CRDA: Error: [Errno 2] No such file or directory
Date: Tue Dec 27 19:14:16 2011
ExecutablePath: /usr/sbin/NetworkManager
Gconf:

InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110201.2)
IpRoute:
default via 176.99.124.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
176.99.124.0/23 dev wlan0 proto kernel scope link src 176.99.125.249 metric 2
Keyfiles: Error: [Errno 2] No such file or directory
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
ProcCmdline: NetworkManager
ProcEnviron: PATH=(custom, no user)
SegvAnalysis:
Segfault happened at: 0x44274d <nm_ip4_config_diff+173>: mov 0x8(%rbp),%rdi
PC (0x0044274d) ok
source "0x8(%rbp)" (0x00000008) not located in a known VMA region (needed readable region)!
destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: network-manager
StacktraceTop:
nm_ip4_config_diff ()
?? ()
?? ()
?? ()
g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: NetworkManager crashed with SIGSEGV in nm_ip4_config_diff()
UpgradeStatus: Upgraded to oneiric on 2011-10-17 (71 days ago)
UserGroups:

Tags:

Revision history for this message

Muelli (ubuntu-bugs-auftrags-killer) wrote on 2011-12-27:

#1

Dependencies.txt Edit (2.4 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (972 bytes, text/plain; charset="utf-8")
IfupdownConfig.txt Edit (268 bytes, text/plain; charset="utf-8")
IpAddr.txt Edit (806 bytes, text/plain; charset="utf-8")
IwConfig.txt Edit (542 bytes, text/plain; charset="utf-8")
NMTool.txt Edit (3.6 KiB, text/plain; charset="utf-8")
NetDevice.eth0.txt Edit (403 bytes, text/plain; charset="utf-8")
NetDevice.lo.txt Edit (177 bytes, text/plain; charset="utf-8")
NetDevice.wlan0.txt Edit (446 bytes, text/plain; charset="utf-8")
PciNetwork.txt Edit (3.7 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (20.4 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (748 bytes, text/plain; charset="utf-8")
Registers.txt Edit (717 bytes, text/plain; charset="utf-8")
RfKill.txt Edit (248 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (695 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.7 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (700.3 KiB, text/plain; charset="utf-8")

Muelli (ubuntu-bugs-auftrags-killer) on 2011-12-28

visibility:

private → public

Revision history for this message

Apport retracing service (apport) wrote on 2012-01-03:

#2

StacktraceTop:
nm_ip4_config_diff (a=<optimized out>, b=0x8a2580) at nm-ip4-config.c:753
nm_device_set_ip4_config (self=0x808390, new_config=0x8a2580, assumed=0, reason=<optimized out>) at nm-device.c:3032
nm_device_activate_stage5_ip_config_commit (user_data=<optimized out>) at nm-device.c:2642
nm_device_activate_stage4_ip6_config_get (user_data=<optimized out>) at nm-device.c:2339
g_timeout_source_new_seconds (interval=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3969

Revision history for this message

Apport retracing service (apport) wrote on 2012-01-03: Stacktrace.txt

#3

Stacktrace.txt Edit (1.8 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-01-03: ThreadStacktrace.txt

#4

ThreadStacktrace.txt Edit (3.2 KiB, text/plain)

Changed in network-manager (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-04-20:

#5

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

Changed in network-manager (Ubuntu):
status:	New → Confirmed

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