From: Cristy <urban-warrior@imagemagick.org>
Date: Thu, 22 Mar 2018 23:12:16 +0000 (-0400)
Subject: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7057
X-Git-Tag: 7.0.7-28~50
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2fa4e83f367a1471afa2cb1013a438ba11c67cf4;p=imagemagick

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7057
---

diff --git a/coders/rle.c b/coders/rle.c
index 03258073b..5da2136e6 100644
--- a/coders/rle.c
+++ b/coders/rle.c
@@ -287,6 +287,8 @@ static Image *ReadRLEImage(const ImageInfo *image_info,ExceptionInfo *exception)
           3*map_length*sizeof(*colormap));
         if (colormap == (unsigned char *) NULL)
           ThrowRLEException(ResourceLimitError,"MemoryAllocationFailed");
+        (void) memset(colormap,0,number_colormaps*3*map_length*
+          sizeof(*colormap));
         p=colormap;
         for (i=0; i < (ssize_t) number_colormaps; i++)
           for (x=0; x < (ssize_t) map_length; x++)