From: Cristy <urban-warrior@imagemagick.org>
Date: Fri, 1 Sep 2017 13:33:59 +0000 (-0400)
Subject: ...
X-Git-Tag: 7.0.7-0~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b9ba5bbd396fb5201ad270164bedd426a29fb6a0;p=imagemagick

...
---

diff --git a/coders/pnm.c b/coders/pnm.c
index 8f417cb18..2c23d746c 100644
--- a/coders/pnm.c
+++ b/coders/pnm.c
@@ -415,7 +415,7 @@ static Image *ReadPNMImage(const ImageInfo *image_info,ExceptionInfo *exception)
       }
     if ((image->columns == 0) || (image->rows == 0))
       ThrowReaderException(CorruptImageError,"NegativeOrZeroImageSize");
-    if ((max_value == 0) || (max_value > 4294967295))
+    if ((max_value == 0) || (max_value > 4294967295UL))
       ThrowReaderException(CorruptImageError,"ImproperImageHeader");
     for (depth=1; GetQuantumRange(depth) < max_value; depth++) ;
     image->depth=depth;
diff --git a/coders/txt.c b/coders/txt.c
index 93a5e76db..abe5ea08e 100644
--- a/coders/txt.c
+++ b/coders/txt.c
@@ -446,7 +446,7 @@ static Image *ReadTXTImage(const ImageInfo *image_info,ExceptionInfo *exception)
       ThrowReaderException(CorruptImageError,"ImproperImageHeader");
     image->columns=width;
     image->rows=height;
-    if ((max_value == 0) || (max_value > 4294967295))
+    if ((max_value == 0) || (max_value > 4294967295UL))
       ThrowReaderException(CorruptImageError,"ImproperImageHeader");
     for (depth=1; (GetQuantumRange(depth)+1) < max_value; depth++) ;
     image->depth=depth;