From ae9edd14916a9923d0a418b8eec6b246858758c3 Mon Sep 17 00:00:00 2001
From: Zack Middleton <zack@cloemail.com>
Date: Sun, 8 Apr 2018 21:10:04 -0500
Subject: [PATCH] Fix shifting bits out of byte in tr_font.c

Found using LLVM sanitizer. Reported by Dominic "lonkamikaze" Fandrey.
---
 code/renderercommon/tr_font.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/renderercommon/tr_font.c b/code/renderercommon/tr_font.c
index 0f89d5ad..2687bee5 100644
--- a/code/renderercommon/tr_font.c
+++ b/code/renderercommon/tr_font.c
@@ -303,7 +303,7 @@ static int fdOffset;
 static byte	*fdFile;
 
 int readInt( void ) {
-	int i = fdFile[fdOffset]+(fdFile[fdOffset+1]<<8)+(fdFile[fdOffset+2]<<16)+(fdFile[fdOffset+3]<<24);
+	int i = ((unsigned int)fdFile[fdOffset] | ((unsigned int)fdFile[fdOffset+1]<<8) | ((unsigned int)fdFile[fdOffset+2]<<16) | ((unsigned int)fdFile[fdOffset+3]<<24));
 	fdOffset += 4;
 	return i;
 }