*** This bug is a duplicate of bug 732150 *** https://bugs.launchpad.net/bugs/732150
I don't see how this is a duplicate because unlike #732150 it has specific steps to reproduce the crash and there're different ways to trigger the crash after closing a conversation window which lead to different backtraces etc. The attached patch that removes possibly bitrotten code duplication fixes the crash for me. ** Patch added: "pidgin-libnotify-present_conversation.diff" https://bugs.launchpad.net/ubuntu/+source/pidgin/+bug/966461/+attachment/3594457/+files/pidgin-libnotify-present_conversation.diff -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pidgin in Ubuntu. https://bugs.launchpad.net/bugs/966461 Title: pidgin crashed with SIGSEGV in g_type_check_instance_cast() Status in “pidgin” package in Ubuntu: New Bug description: This happens *very* predictably. Steps to reproduce: Install Pidgin and use the libnotify plugin with Unity (5.8 at current release). Have tabbed conversations. Attempt to close conversation window. The window's contents "blank out" - just show the background window grey color with window borders. One must hit the "X" again to actually close the window. After about 5 seconds, Pidgin becomes unresponsive, then goes away. Then apport takes over. I've never seen this problem WITHOUT the libnotify plugin being active; however, without this plugin, the message indicator (blue envelope) doesn't catch any notifications from Pidgin, and that's kind of important to me. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: pidgin 1:2.10.2-1ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-20.32-generic-pae 3.2.12 Uname: Linux 3.2.0-20-generic-pae i686 NonfreeKernelModules: nvidia ApportVersion: 1.95-0ubuntu1 Architecture: i386 Date: Tue Mar 27 13:17:51 2012 ExecutablePath: /usr/bin/pidgin InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110901) ProcCmdline: pidgin ProcEnviron: SHELL=/bin/bash LANG=en_US.UTF-8 SegvReason: reading unknown VMA Signal: 11 SourcePackage: pidgin Title: pidgin crashed with SIGSEGV in g_type_check_instance_cast() UpgradeStatus: Upgraded to precise on 2012-03-26 (1 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxsf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pidgin/+bug/966461/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp