(svn r2241) - Fix: [ 1190625 ] Changing mapsize crashes game with highlighting. Without shutting down OpenTTD some possibly 'invalid' data in TileHighLightData (_thd) is left behind; reset it.

1 files changed, 1 insertions, 0 deletions

diff --git a/window.c b/window.c
index c5bc834ba..1b4b3773c 100644
--- a/window.c
+++ b/window.c
@@ -716,6 +716,7 @@ void ResetWindowSystem(void)
 {
 	UnInitWindowSystem();
 	InitWindowSystem();
+	memset(&_thd, 0, sizeof(TileHighlightData));
 }
 
 static void DecreaseWindowCounters(void)