Bug#964297: crash when doing maximize-minimize window

[Johann Klammer]

Package: asc
Version: 2.6.1.0-5+b1

when trying to remaximize the game.
window (Alt-Enter, Alt-Enter) I get:

[xcb] Unknown sequence number while processing queue
[xcb] Most likely this is a multi-threaded client and XInitThreads has not been called
[xcb] Aborting, sorry about that.
asc: ../../src/xcb_io.c:274: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed.
Aborted