I have the exact same problem. It occurs when using internal dialogue windows in libreoffice.
Steps to reproduce: 1. launch xxkb 2. launch (for example) lowriter 3. raise the search dialogue - CTRL-F 4. close the search dialogue 5. xxkb crashes producing the error attached in the first post Regards, Jan Jansky -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org