The crash is triggered by this commit: http://git.gnome.org/browse/pygobject/commit/?id=f0a0b6c2eda89622de2b1e5ebb6a48103ad72a42
That patch is really correct, as it fixes previously uncleaned references, i. e. fixes tons of memory leaks. The problem is that this uncovered a lot of bugs in GTK and the gobject-introspection annotations, so I would at least spend some time to see if we can fix the actual bug in pygtk or gtk before I revert it in our packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/713115 Title: [natty] virt-manager no longer starts with recent updates -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs