$ warzone2100 --resolution=1680x1050 --window
error   : [readVisibilityData] readVisibilityData: unexpected filesize; should be 16392, but is 9923
error   : [readVisibilityData] Assert in Warzone: map.c:1665 (!"readVisibilityData: unexpected filesize"), last script event: '<none>'
Saved dump file to '/tmp/warzone2100.gdmp'
Aborted