From b6de8c093010887a2962c677ca042faab9c87eeb Mon Sep 17 00:00:00 2001 From: Peter Nelson Date: Fri, 25 Jan 2019 23:16:34 +0000 Subject: [PATCH] Fix #7098, Fix #7061: Inverted test led to invalid iterator access. --- src/terraform_cmd.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/terraform_cmd.cpp b/src/terraform_cmd.cpp index 5b476da18e..9839f5e34b 100644 --- a/src/terraform_cmd.cpp +++ b/src/terraform_cmd.cpp @@ -313,7 +313,7 @@ CommandCost CmdTerraformLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uin for (TileIndexSet::const_iterator it = ts.dirty_tiles.begin(); it != ts.dirty_tiles.end(); it++) { MarkTileDirtyByTile(*it); TileIndexToHeightMap::const_iterator new_height = ts.tile_to_new_height.find(tile); - if (new_height != ts.tile_to_new_height.end()) continue; + if (new_height == ts.tile_to_new_height.end()) continue; MarkTileDirtyByTile(*it, 0, new_height->second); }