From: Cristy <urban-warrior@imagemagick.org>
Date: Thu, 21 Sep 2017 10:52:40 +0000 (-0400)
Subject: https://github.com/ImageMagick/ImageMagick/issues/771
X-Git-Tag: 7.0.7-4~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7d8e14899c562157c7760a77fc91625a27cb596f;p=imagemagick

https://github.com/ImageMagick/ImageMagick/issues/771
---

diff --git a/coders/caption.c b/coders/caption.c
index 1ce258f11..81a637fca 100644
--- a/coders/caption.c
+++ b/coders/caption.c
@@ -209,10 +209,13 @@ static Image *ReadCAPTIONImage(const ImageInfo *image_info,
         high,
         low;
 
+      ssize_t
+        n;
+
       /*
         Auto fit text into bounding box.
       */
-      for ( ; ; draw_info->pointsize*=2.0)
+      for (n=0; n < 32; n++, draw_info->pointsize*=2.0)
       {
         text=AcquireString(caption);
         i=FormatMagickCaption(image,draw_info,split,&metrics,&text,