NetworkManager crashed with SIGSEGV in nm_dhcp_dhclient_escape_duid()

[poetzmij]

This bug is happening on a new install of the daily from the day I am submiting this. So yea just installed.
I did notice some issues with wireless, it will not connect to a network that is using WPA2-Enterprise with PEAP and MSCHAPv2. It seems to hit the point where it would normally connect, and it just restarts connecting, and refreshes the available network list as well when it does this. Besides that no other issues, besides this issue which keeps notifying me.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: network-manager 0.9.8.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-13.23-generic 3.8.3
Uname: Linux 3.8.0-13-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu2
Architecture: amd64
Date: Wed Mar 20 11:08:04 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 2013-03-20 (0 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130320)
IpRoute:
 default via 192.168.1.1 dev wlan0 proto static
 169.254.0.0/16 dev wlan0 scope link metric 1000
 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.12 metric 9
MarkForUpload: True
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
ProcCmdline: NetworkManager
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x483549 <nm_dhcp_dhclient_escape_duid+9>: mov 0x8(%rdi),%eax
 PC (0x00483549) ok
 source "0x8(%rdi)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: network-manager
StacktraceTop:
 nm_dhcp_dhclient_escape_duid ()
 ?? ()
 nm_dhcp_client_start_ip6 ()
 ?? ()
 nm_dhcp_manager_start_ip6 ()
Title: NetworkManager crashed with SIGSEGV in nm_dhcp_dhclient_escape_duid()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

nmcli-con:
 NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH
 Wired connection 1 325005e2-e51d-4044-9b5d-d602ca863741 802-3-ethernet 1363815115 Wed 20 Mar 2013 04:31:55 PM CDT yes no /org/freedesktop/NetworkManager/Settings/2
 AndroidAP ccfa8324-65d6-425a-83e3-a0d5561eff81 802-11-wireless 1363815136 Wed 20 Mar 2013 04:32:16 PM CDT yes no /org/freedesktop/NetworkManager/Settings/1
 IVYStudent 22bc60a6-6866-4f2d-9182-90899578d62a 802-11-wireless 1363813806 Wed 20 Mar 2013 04:10:06 PM CDT yes no /org/freedesktop/NetworkManager/Settings/0
 Poetz 1f1e8bc0-840f-43b9-b3a4-0378982a1ae3 802-11-wireless 1363827754 Wed 20 Mar 2013 08:02:34 PM CDT yes no /org/freedesktop/NetworkManager/Settings/3
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 enabled

[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 #1153342, 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.