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changeset 17807:8015cecf73ea draft

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(svn r22592) -Fix [FS#4645]: Reading of heightmaps with uncommon BMP formats failed due to uninitialised variables. (Parody)
author frosch <frosch@openttd.org>
date Wed, 15 Jun 2011 18:53:58 +0000
parents b35c6d06bbef
children 18a703930505
files src/bmp.cpp
diffstat 1 files changed, 2 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- 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 @@
 {
 	uint32 header_size;
 	assert(info != NULL);
+	MemSetT(info, 0);
 
 	/* Reading BMP header */
 	if (ReadWord(buffer) != 0x4D42) return false; // signature should be 'BM'