From: cristy <urban-warrior@git.imagemagick.org>
Date: Sun, 20 May 2012 16:51:15 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~5560
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5fd0408547f02ba4b7b0df6f33bbb607e94544dc;p=imagemagick

---

diff --git a/coders/gif.c b/coders/gif.c
index 6d36205a5..acee79e9c 100644
--- a/coders/gif.c
+++ b/coders/gif.c
@@ -1683,8 +1683,7 @@ static MagickBooleanType WriteGIFImage(const ImageInfo *image_info,Image *image,
             (void) WriteBlobByte(image,(unsigned char) 0x21);
             (void) WriteBlobByte(image,(unsigned char) 0xfe);
             value=GetImageProperty(image,"comment",exception);
-            p=value;
-            while (strlen(p) != 0)
+            for (p=value; strlen(p) != 0; )
             {
               count=MagickMin(strlen(p),255);
               (void) WriteBlobByte(image,(unsigned char) count);