From 2460f71fcdb112dacbc14e3d9b9913dec66af820 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 26 Dec 2017 09:15:01 -0500
Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/918

---
 coders/png.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/coders/png.c b/coders/png.c
index 9214bc42e..135ec87cb 100644
--- a/coders/png.c
+++ b/coders/png.c
@@ -5610,7 +5610,6 @@ static Image *ReadOneMNGImage(MngInfo* mng_info, const ImageInfo *image_info,
             if (length < 2)
               {
                 chunk=(unsigned char *) RelinquishMagickMemory(chunk);
-                mng_info=MngInfoFreeStruct(mng_info);
                 ThrowReaderException(CorruptImageError,"CorruptImage");
               }
 
-- 
2.40.0