NetworkManager crashed with SIGSEGV in dhclient_start()

[Muelli]

I resumed from suspend

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: network-manager 0.9.1.90-0ubuntu5.1
ProcVersionSignature: Ubuntu 3.0.0-16.29-generic 3.0.20
Uname: Linux 3.0.0-16-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CRDA: Error: [Errno 2] No such file or directory
Date: Wed Mar 28 21:01:15 2012
ExecutablePath: /usr/sbin/NetworkManager
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110201.2)
IpRoute:
 default via 172.31.16.1 dev wlan0 proto static
 169.254.0.0/16 dev wlan0 scope link metric 1000
 172.31.16.0/24 dev wlan0 proto kernel scope link src 172.31.16.204 metric 2
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
ProcCmdline: NetworkManager
ProcEnviron: PATH=(custom, no user)
SegvAnalysis:
 Segfault happened at: 0x7fa287fef5d6 <__strncpy_ssse3+3606>: (bad)
 PC (0x7fa287fef5d6) ok
 SP (0x7fff46108ac8) ok
 Reason could not be automatically determined.
Signal: 11
SourcePackage: network-manager
StacktraceTop:
 __strncpy_ssse3 () at ../sysdeps/x86_64/multiarch/strcpy.S:1654
 ?? ()
 nm_dhcp_client_start_ip6 ()
 ?? ()
 nm_dhcp_manager_start_ip6 ()
Title: NetworkManager crashed with SIGSEGV in __strncpy_ssse3()
UpgradeStatus: Upgraded to oneiric on 2011-10-17 (163 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 dhclient_start (client=<optimized out>, mode_opt=0x4ad3dd "-N", release=0) at nm-dhcp-dhclient.c:647
 nm_dhcp_client_start_ip6 (self=0x7fa27c0170c0, s_ip6=0x2060580, dhcp_anycast_addr=0x0, hostname=0x0, info_only=0) at nm-dhcp-client.c:493
 client_start (self=0x20afde0, iface=<optimized out>, uuid=<optimized out>, ipv6=1, s_ip4=0x0, s_ip6=0x2060580, timeout=0, dhcp_anycast_addr=0x0, hostname=0x0, info_only=0) at nm-dhcp-manager.c:446
 nm_dhcp_manager_start_ip6 (self=<optimized out>, iface=<optimized out>, uuid=<optimized out>, s_ip6=<optimized out>, timeout=<optimized out>, dhcp_anycast_addr=<optimized out>, info_only=0) at nm-dhcp-manager.c:519
 dhcp6_start (self=0x20b80b0, connection=0x205c280, dhcp_opt=2, reason=0x7fff46108d4c) at nm-device.c:1790

[Mathieu Trudel-Lapierre (cyphermox)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately we can't start working on it yet, because your bug report didn't include enough information.

Please include the information requested at https://wiki.ubuntu.com/DebuggingNetworkManager. If you have trouble, do not hesitate to ask for more assistance. Thanks in advance.

[Apport retracing service (apport)]

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 #864795, 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.