- little bugfix

SVN-Revision: 769

diff --git a/src/collision.cpp b/src/collision.cpp
index 540e406..a9fccd4 100644 (file)
--- a/src/collision.cpp
+++ b/src/collision.cpp
@@ -95,7 +95,7 @@ void* collision_func(const base_type& base, tiletestfunction function)
 
 static void* test_goal_tile_function(Tile* tile)
 {
-  if(tile->goal)
+  if(tile && tile->goal)
     return tile;
   return 0;
 }