Fix dereference on null iterator (#11154)

OpenRCT2 · Mar 30, 2020 · 3d223b0 · 3d223b0
1 parent dbfb0e4
commit 3d223b0
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/openrct2/actions/PlacePeepSpawnAction.hpp b/src/openrct2/actions/PlacePeepSpawnAction.hpp
@@ -101,9 +101,9 @@ DEFINE_GAME_ACTION(PlacePeepSpawnAction, GAME_COMMAND_PLACE_PEEP_SPAWN, GameActi
         // If we have reached our max peep spawns, remove the oldest spawns
         while (gPeepSpawns.size() >= MAX_PEEP_SPAWNS)
         {
-            auto oldestSpawn = gPeepSpawns.begin();
-            gPeepSpawns.erase(oldestSpawn);
-            map_invalidate_tile_full(*oldestSpawn);
+            PeepSpawn oldestSpawn = *gPeepSpawns.begin();
+            gPeepSpawns.erase(gPeepSpawns.begin());
+            map_invalidate_tile_full(oldestSpawn);
         }
 
         // Shift the spawn point to the edge of the tile