From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 26 Dec 2017 14:15:01 +0000 (-0500)
Subject: https://github.com/ImageMagick/ImageMagick/issues/918
X-Git-Tag: 7.0.7-17~20
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2460f71fcdb112dacbc14e3d9b9913dec66af820;p=imagemagick

https://github.com/ImageMagick/ImageMagick/issues/918
---

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");
               }