pidgin crashed with SIGSEGV in g_type_check_instance_cast()

[Mathieu Marquer]

Double-clicking or right click -> message on a contact (Gtalk/XMPP contact).

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: pidgin 1:2.10.6-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-15.22-generic 3.5.4
Uname: Linux 3.5.0-15-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.5.2-0ubuntu4
Architecture: amd64
CrashCounter: 1
Date: Sun Sep 23 20:51:45 2012
ExecutablePath: /usr/bin/pidgin
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2)
ProcCmdline: pidgin
ProcEnviron:
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f65e9006e8c <g_type_check_instance_cast+28>: mov (%rax),%rbp
 PC (0x7f65e9006e8c) ok
 source "(%rax)" (0x700000008) not located in a known VMA region (needed readable region)!
 destination "%rbp" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: pidgin
Stacktrace:
 #0 0x00007f65e9006e8c in g_type_check_instance_cast () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 Cannot access memory at address 0x7fff1fde18b8
StacktraceTop: g_type_check_instance_cast () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: pidgin crashed with SIGSEGV in g_type_check_instance_cast()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
XsessionErrors:
 gnome-session[1913]: WARNING: Failed to start app: Unable to start application: L'exécution du processus fils « indicator-weather » a échoué (Aucun fichier ou dossier de ce type)
 (telepathy-indicator:2375): GLib-GIO-CRITICAL **: g_dbus_connection_register_object: assertion `object_path != NULL && g_variant_is_object_path (object_path)' failed

[Apport retracing service (apport)]

StacktraceSource:
 #0 g_type_check_instance_cast (type_instance=0x7f65ed217640, type_instance@entry=<error reading variable: Cannot access memory at address 0x7fff1fde18b8>, iface_type=140075745324288, iface_type@entry=<error reading variable: Cannot access memory at address 0x7fff1fde18b8>) at /build/buildd/glib2.0-2.33.14/./gobject/gtype.c:3997
   [Error: /build/buildd/glib2.0-2.33.14/./gobject/gtype.c was not found in source tree]
StacktraceTop: g_type_check_instance_cast (type_instance=0x7f65ed217640, type_instance@entry=<error reading variable: Cannot access memory at address 0x7fff1fde18b8>, iface_type=140075745324288, iface_type@entry=<error reading variable: Cannot access memory at address 0x7fff1fde18b8>) at /build/buildd/glib2.0-2.33.14/./gobject/gtype.c:3997

[Launchpad Janitor (janitor)]

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