Downstream bug: https://bugzilla.redhat.com/show_bug.cgi?id=613178 Terminal will crash in terminal_screen_set_window_geometry_hints when some themes are used. You can see this easily by changing to the HighContrastLargePrintInverse theme in window appearence. The full stack trace is at: https://bugzilla.redhat.com/attachment.cgi?id=430765 Happy to get more info or test. This is Terminal-0.4.5 (which doesn't seem to have a version in bugzilla).
*** This bug has been marked as a duplicate of bug 7120 ***