From 5f29da4ee005e8c838d0f52e51025228a389c33b Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Wed, 15 Jun 2011 18:53:58 +0000
Subject: (svn r22592) -Fix [FS#4645]: Reading of heightmaps with uncommon BMP
 formats failed due to uninitialised variables. (Parody)

---
 src/bmp.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/bmp.cpp')

diff --git a/src/bmp.cpp b/src/bmp.cpp
index 64b3f14ea..2c85c768b 100644
--- a/src/bmp.cpp
+++ b/src/bmp.cpp
@@ -13,6 +13,7 @@
 #include "bmp.h"
 #include "core/bitmath_func.hpp"
 #include "core/alloc_func.hpp"
+#include "core/mem_func.hpp"
 
 void BmpInitializeBuffer(BmpBuffer *buffer, FILE *file)
 {
@@ -287,6 +288,7 @@ bool BmpReadHeader(BmpBuffer *buffer, BmpInfo *info, BmpData *data)
 {
 	uint32 header_size;
 	assert(info != NULL);
+	MemSetT(info, 0);
 
 	/* Reading BMP header */
 	if (ReadWord(buffer) != 0x4D42) return false; // signature should be 'BM'
-- 
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