From 9592cbe5d8dc967305bad8792e144f00d059a5a0 Mon Sep 17 00:00:00 2001
From: John Scipione <jscipione@gmail.com>
Date: Thu, 6 Mar 2014 02:18:14 -0500
Subject: [PATCH] GIFTranslator: Return false if read fails

---
 src/add-ons/translators/gif/GIFLoad.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/add-ons/translators/gif/GIFLoad.cpp b/src/add-ons/translators/gif/GIFLoad.cpp
index 37a84be5b9..5f061d8cd5 100644
--- a/src/add-ons/translators/gif/GIFLoad.cpp
+++ b/src/add-ons/translators/gif/GIFLoad.cpp
@@ -344,7 +344,8 @@ GIFLoad::ReadGIFImageData()
 {
 	unsigned char newEntry[ENTRY_COUNT];
 	unsigned char codeSize;
-	fInput->Read(&codeSize, 1);
+	if (fInput->Read(&codeSize, 1) < 1)
+		return false;
 
 	if (codeSize > fPalette->size_in_bits) {
 		if (debug) {