commit 6c556c9d01e54d1d0b72485c500b43afa1a309b5
author Cristy <urban-warrior@imagemagick.org> Mon Feb 19 07:48:42 2018 -0500
committer Cristy <urban-warrior@imagemagick.org> Mon Feb 19 07:48:42 2018 -0500
tree 35e097abb1f37b3549120a09137f3d87d955f246
parent 9259010546c3378e94fdbc9a021660a81fbde831

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6455

MagickCore/draw.c

diff --git a/MagickCore/draw.c b/MagickCore/draw.c
index 3120c0b..008f1b1 100644
--- a/MagickCore/draw.c
+++ b/MagickCore/draw.c
@@ -3300,6 +3300,8 @@
   if (primitive_info != (PrimitiveInfo *) NULL)
     primitive_info=(PrimitiveInfo *) RelinquishMagickMemory(primitive_info);
   primitive=DestroyString(primitive);
+  if (stops != (StopInfo *) NULL)
+    stops=(StopInfo *) RelinquishMagickMemory(stops);
   for ( ; n >= 0; n--)
     graphic_context[n]=DestroyDrawInfo(graphic_context[n]);
   graphic_context=(DrawInfo **) RelinquishMagickMemory(graphic_context);