From your crash file: Thread 1 (Thread 0x7fc072830040 (LWP 3292)): #0 0x00007fc0718b4c41 in g_type_check_instance_is_fundamentally_a () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
Probably a duplicate of #2027941. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2046523 Title: segfault error 4 in libgobject-2.0.so.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/2046523/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs