From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 12 Jun 2018 00:19:49 +0000 (-0400)
Subject: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8828
X-Git-Tag: 7.0.8-0~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ca40b086c6b3f6cc9b7e2ec997b5ecae3cfccac3;p=imagemagick

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8828
---

diff --git a/MagickCore/draw.c b/MagickCore/draw.c
index d5eafd812..338b04285 100644
--- a/MagickCore/draw.c
+++ b/MagickCore/draw.c
@@ -2298,6 +2298,17 @@ static SplayTreeInfo *GetMVGMacros(const char *primitive)
             for (p=q; *q != '\0'; )
             {
               GetNextToken(p,&p,extent,token);
+              if (*token == '\0')
+                break;
+              if (*token == '#')
+                {
+                  /*
+                    Skip comment.
+                  */
+                  while ((*p != '\n') && (*p != '\0'))
+                    p++;
+                  continue;
+                }
               if (LocaleCompare(token,"pop") == 0)
                 n--;
               if (LocaleCompare(token,"push") == 0)