NetworkManager crashed with SIGSEGV in dbus_message_iter_append_basic()

[pakarisma]

Binary package hint: network-manager

No panel application after crash during wireless driver installation and network-manager no longer avaiable

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: network-manager 0.8-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic i686
Architecture: i386
CRDA: Error: [Errno 2] No such file or directory
Date: Sun Aug 29 03:00:27 2010
ExecutablePath: /usr/sbin/NetworkManager
Gconf:

IfupdownConfig:
 auto lo
 iface lo inet loopback
IpRoute:
 10.6.6.6 dev ppp0 proto kernel scope link src 10.188.113.11
 169.254.0.0/16 dev ppp0 scope link metric 1000
 default via 10.6.6.6 dev ppp0 proto static
Keyfiles: Error: [Errno 2] No such file or directory
LiveMediaBuild: Xubuntu 10.04 "Lucid Lynx" - Release i386 (20100429)
ProcCmdline: NetworkManager
ProcEnviron: PATH=(custom, no user)
RfKill:

SegvAnalysis:
 Segfault happened at: 0xbca7a0: pcmpeqb (%esi),%xmm0
 PC (0x00bca7a0) ok
 source "(%esi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%xmm0" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: network-manager
StacktraceTop:
 ?? () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /lib/libdbus-1.so.3
 ?? () from /lib/libdbus-1.so.3
 dbus_message_iter_append_basic () from /lib/libdbus-1.so.3
 ?? () from /usr/lib/libdbus-glib-1.so.2
Title: NetworkManager crashed with SIGSEGV in dbus_message_iter_append_basic()
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 __strlen_sse2 () from /lib/tls/i686/cmov/libc.so.6
 _dbus_marshal_write_basic (str=0x97c08f0, insert_at=28,
 _dbus_type_writer_write_basic (writer=0xbff809a0, type=111,
 dbus_message_iter_append_basic (iter=0xbff80998, type=111,
 marshal_object_path (iter=0xbff80998, value=0x97d49b8)

[Charlie Kravetz (cjkgeek)]

Thanks for reporting this bug and any supporting documentation. Since this bug has enough information provided for a developer to begin work, I'm going to mark it as confirmed and let them handle it from here. Thanks for taking the time to make Ubuntu better!