From f89120310cd08dc0640b51ed1e49dd02c3a028b9 Mon Sep 17 00:00:00 2001
From: richiesams
Date: Fri, 9 Aug 2013 14:52:21 -0500
Subject: ZVISION: Test for file.open before trying to read

---
 engines/zvision/utility.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/engines/zvision/utility.cpp b/engines/zvision/utility.cpp
index 2e1ade663a..fb4fe22ff8 100644
--- a/engines/zvision/utility.cpp
+++ b/engines/zvision/utility.cpp
@@ -33,7 +33,10 @@ namespace ZVision {
 
 void writeFileContentsToFile(const Common::String &sourceFile, const Common::String &destFile) {
 	Common::File f;
-	f.open(sourceFile);
+	if (!f.open(sourceFile)) {
+		return;
+	}
+
 	byte* buffer = new byte[f.size()];
 	f.read(buffer, f.size());
 
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