From 1f51e6e06aac7af45c6353044a997a86cb95c92d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20M=C3=BCller?= <robytemueller@gmail.com>
Date: Wed, 1 Jun 2022 13:43:17 +0200
Subject: [PATCH] Fix variable name in dummy_map tool, add storage check

---
 src/tools/dummy_map.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/tools/dummy_map.cpp b/src/tools/dummy_map.cpp
index 8a9019ef8..8cc0a96d6 100644
--- a/src/tools/dummy_map.cpp
+++ b/src/tools/dummy_map.cpp
@@ -58,15 +58,15 @@ void CreateEmptyMap(IStorage *pStorage)
 	Layer.m_Data = 0;
 	Writer.AddItem(MAPITEMTYPE_LAYER, 1, sizeof(Layer) - sizeof(Layer.m_aName), &Layer);
 
-	CTile Tiles[4];
-	for(auto &Tile : Tiles)
+	CTile aTiles[4];
+	for(auto &Tile : aTiles)
 	{
 		Tile.m_Index = 1;
 		Tile.m_Flags = 0;
 		Tile.m_Skip = 0;
 		Tile.m_Reserved = 0;
 	}
-	Writer.AddData(sizeof(Tiles), &Tiles);
+	Writer.AddData(sizeof(aTiles), &aTiles);
 
 	Writer.Finish();
 }
@@ -76,6 +76,8 @@ int main(int argc, const char **argv)
 	cmdline_fix(&argc, &argv);
 	log_set_global_logger_default();
 	IStorage *pStorage = CreateStorage(IStorage::STORAGETYPE_SERVER, argc, argv);
+	if(!pStorage)
+		return -1;
 	CreateEmptyMap(pStorage);
 	cmdline_free(argc, argv);
 	return 0;