Fix OpenRCT2#9324: crash trying to remove invalid footpath scenery.

ZehMatt · May 29, 2019 · faab83b · faab83b
1 parent 4d7c78f
commit faab83b
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/openrct2/actions/FootpathSceneryRemoveAction.hpp b/src/openrct2/actions/FootpathSceneryRemoveAction.hpp
@@ -69,8 +69,13 @@ DEFINE_GAME_ACTION(FootpathSceneryRemoveAction, GAME_COMMAND_REMOVE_FOOTPATH_SCE
         }
 
         auto tileElement = map_get_footpath_element(_loc.x / 32, _loc.y / 32, _loc.z / 8);
-        auto pathElement = tileElement->AsPath();
+        if (tileElement == nullptr)
+        {
+            log_error("Could not find path element.");
+            return MakeResult(GA_ERROR::INVALID_PARAMETERS, STR_CANT_REMOVE_THIS);
+        }
 
+        auto pathElement = tileElement->AsPath();
         if (pathElement == nullptr)
         {
             log_error("Could not find path element.");