From 580437136972616a93c9f2c76de12050bd6af364 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor.andersson@artifex.com>
Date: Wed, 24 Jan 2018 15:35:28 +0100
Subject: Don't use signed int for parsing binary string into integer.

---
 source/pdf/pdf-cmap-parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'source/pdf')

diff --git a/source/pdf/pdf-cmap-parse.c b/source/pdf/pdf-cmap-parse.c
index 594d43c8..38d98194 100644
--- a/source/pdf/pdf-cmap-parse.c
+++ b/source/pdf/pdf-cmap-parse.c
@@ -10,7 +10,7 @@
 static int
 pdf_code_from_string(char *buf, int len)
 {
-	int a = 0;
+	unsigned int a = 0;
 	while (len--)
 		a = (a << 8) | *(unsigned char *)buf++;
 	return a;
-- 
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