From 36a6c1aaf76e344afd13c1918ea842dd1c9b4987 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20M=C3=BCller?= <robytemueller@gmail.com>
Date: Tue, 9 Jan 2024 19:50:40 +0100
Subject: [PATCH] Fix incorrect SHA256 logged in `dummy_map` tool

The SHA256 was being calculated over a pointer to the map data and random following memory instead of over the data itself.
---
 src/tools/dummy_map.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/dummy_map.cpp b/src/tools/dummy_map.cpp
index db2f76f53..8a8c92ced 100644
--- a/src/tools/dummy_map.cpp
+++ b/src/tools/dummy_map.cpp
@@ -90,7 +90,7 @@ void CreateEmptyMap(IStorage *pStorage)
 	unsigned char *pDataChar = static_cast<unsigned char *>(pData);
 
 	unsigned Crc = crc32(0, pDataChar, DataSize);
-	SHA256_DIGEST Sha256 = sha256(&pDataChar, DataSize);
+	SHA256_DIGEST Sha256 = sha256(pDataChar, DataSize);
 
 	char aMapSha[SHA256_MAXSTRSIZE];
 	sha256_str(Sha256, aMapSha, sizeof(aMapSha));