This could be this old bug https://bugzilla.gnome.org/show_bug.cgi?id=729768 which was fixed in gstreamer 1.4, or it could be https://bugzilla.gnome.org/show_bug.cgi?id=770528 which is fixed in gstreamer1.0-plugins-bad 1.10.0.
Keep an eye on https://launchpad.net/ubuntu/+source/gst-plugins-bad1.0 to see when gstreamer1.0-plugins-bad 1.10.0 arrives in the currently under development Ubuntu 17.04 "Zesty Zapus". ** Bug watch added: GNOME Bug Tracker #729768 https://bugzilla.gnome.org/show_bug.cgi?id=729768 ** Bug watch added: GNOME Bug Tracker #770528 https://bugzilla.gnome.org/show_bug.cgi?id=770528 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1313863 Title: totem-video-thumbnailer crashed with SIGSEGV in g_slice_alloc() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/totem/+bug/1313863/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs