From 71f4a15e4efebf4de7a25d2b09817cf3a5aa51b5 Mon Sep 17 00:00:00 2001
From: Kostas Nakos
Date: Sat, 9 Aug 2008 18:12:43 +0000
Subject: hotfix around drascula mem leak problems. see also bug report

svn-id: r33716
---
 common/unarj.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'common')

diff --git a/common/unarj.cpp b/common/unarj.cpp
index da88c11fc9..9a7766a41f 100644
--- a/common/unarj.cpp
+++ b/common/unarj.cpp
@@ -75,7 +75,7 @@ static uint32 GetCRC(byte *data, int len) {
 	return CRC ^ 0xFFFFFFFF;
 }
 
-ArjFile::ArjFile() {
+ArjFile::ArjFile() : _uncompressedData(NULL) {
 	InitCRC();
 	_isOpen = false;
 	_fallBack = false;
@@ -256,6 +256,11 @@ bool ArjFile::open(const Common::String &filename) {
 	_compsize = hdr->compSize;
 	_origsize = hdr->origSize;
 
+	// FIXME: This hotfix prevents Drascula from leaking memory.
+	// As far as sanity checks go this is not bad, but the engine should be fixed.
+	if (_uncompressedData)
+		free(_uncompressedData);
+
 	_uncompressedData = (byte *)malloc(_origsize);
 	_outstream = new MemoryWriteStream(_uncompressedData, _origsize);
 
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