Seb, if you're interested in backporting this to Trusty, the change is quite small and contained only to Shotwell in direct-viewer mode:
https://git.gnome.org/browse/shotwell/commit/?id=eb05bc39133ee8ebd3ce303ba2efda226dc10e44 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1368885 Title: shotwell assert failure: shotwell: ../../src/xcb_io.c:274: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shotwell/+bug/1368885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs