From: cristy <urban-warrior@git.imagemagick.org>
Date: Wed, 21 Jan 2015 20:38:39 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~1405
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=386277ae8215f2c44d5c53d32a13bff3f89a5beb;p=imagemagick

---

diff --git a/coders/sun.c b/coders/sun.c
index b5fed9c2b..db5d7bb53 100644
--- a/coders/sun.c
+++ b/coders/sun.c
@@ -410,7 +410,7 @@ static Image *ReadSUNImage(const ImageInfo *image_info,ExceptionInfo *exception)
       ThrowReaderException(ResourceLimitError,"ImproperImageHeader");
     number_pixels=(MagickSizeType) (image->columns*image->rows);
     if ((sun_info.type != RT_ENCODED) && 
-        ((number_pixels*sun_info.depth) > (8*sun_info.length)))
+        ((number_pixels*sun_info.depth) > (8UL*sun_info.length)))
       ThrowReaderException(CorruptImageError,"ImproperImageHeader");
     bytes_per_line=sun_info.width*sun_info.depth;
     sun_data=(unsigned char *) AcquireQuantumMemory((size_t) MagickMax(