From: Cristy <urban-warrior@imagemagick.org>
Date: Sun, 24 Feb 2019 18:44:01 +0000 (-0500)
Subject: ...
X-Git-Tag: 7.0.8-29~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=257e255be68c172eb786b907365278c4661e8474;p=imagemagick

...
---

diff --git a/coders/wpg.c b/coders/wpg.c
index 756c41c26..6994ca0c5 100644
--- a/coders/wpg.c
+++ b/coders/wpg.c
@@ -1262,8 +1262,8 @@ static Image *ReadWPGImage(const ImageInfo *image_info,
                             RelinquishMagickMemory(colormap);
                           goto NoMemory;
                         }
-                      (void) memcpy(image->colormap,colormap,colors*
-                        sizeof(*image->colormap));
+                      (void) memcpy(image->colormap,colormap,MagickMin(
+                        image->colors,colors)*sizeof(*image->colormap));
                       colormap=(PixelInfo *)
                         RelinquishMagickMemory(colormap);
                     }