From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 20 Mar 2018 00:20:11 +0000 (-0400)
Subject: Unit tests pass again
X-Git-Tag: 7.0.7-28~60
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=89f10ff11480381946eab8e65616e1a96be29630;p=imagemagick

Unit tests pass again
---

diff --git a/coders/pcx.c b/coders/pcx.c
index e56afd134..880565874 100644
--- a/coders/pcx.c
+++ b/coders/pcx.c
@@ -405,7 +405,7 @@ static Image *ReadPCXImage(const ImageInfo *image_info,ExceptionInfo *exception)
     if ((size_t) (pcx_info.bits_per_pixel*pcx_info.planes*image->columns) >
         (pcx_packets*8U))
       ThrowPCXException(CorruptImageError,"ImproperImageHeader");
-    if ((MagickSizeType) pcx_packets > GetBlobSize(image))
+    if ((MagickSizeType) (pcx_packets/8) > GetBlobSize(image))
       ThrowPCXException(CorruptImageError,"ImproperImageHeader");
     scanline=(unsigned char *) AcquireQuantumMemory(MagickMax(image->columns,
       pcx_info.bytes_per_line),MagickMax(8,pcx_info.planes)*sizeof(*scanline));