glib-pacrunner crashed with SIGSEGV in __strcmp_ssse3()

[NeilGreenwood]

I think this was caused when trying to update my password in Empathy (I'd changed it on another machine) and connect to the GTalk account.
I use a proxy server to connect to the Internet.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: glib-networking-services 2.30.1-3
ProcVersionSignature: Ubuntu 3.2.0-3.8-generic 3.2.0-rc4
Uname: Linux 3.2.0-3-generic i686
ApportVersion: 1.90-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Wed Dec 7 09:19:34 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/glib-networking/glib-pacrunner
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta i386 (20100901.1)
ProcCmdline: /usr/lib/glib-networking/glib-pacrunner
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_GB.UTF-8
SegvAnalysis:
 Segfault happened at: 0x2d228b: cmp %cl,(%edx)
 PC (0x002d228b) ok
 source "%cl" ok
 destination "(%edx)" (0x00000000) not located in a known VMA region (needed writable region)!
 Stack memory exhausted (SP below stack segment)
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: glib-networking
StacktraceTop:
 ?? () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /usr/lib/libproxy/0.3.1/modules/pacrunner_webkit.so
 px_proxy_factory_get_proxies () from /usr/lib/libproxy.so.0
 ?? ()
 ?? ()
Title: glib-pacrunner crashed with SIGSEGV in px_proxy_factory_get_proxies()
UpgradeStatus: Upgraded to precise on 2011-12-07 (0 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 __strcmp_ssse3 () at ../sysdeps/i386/i686/multiarch/strcmp-ssse3.S:75
 _run (self=0xb6e03060, pac=0xb6e029c8, url=0x8c49c30) at pacrunner_webkit.c:197
 px_proxy_factory_get_proxies (self=0x8c447e0, url=0x8c5e750 "https://talkx.l.google.com:443") at proxy.c:401
 get_libproxy_proxies (resolver=0x8c45b00, uri=0x8c5e750 "https://talkx.l.google.com:443", cancellable=<optimized out>, error=0xb77f720c) at glibproxyresolver.c:147
 _lookup_async (simple=0xb6e00ac8, object=0x8c45b00, cancellable=0x0) at glibproxyresolver.c:200

[Launchpad Janitor (janitor)]

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