https://github.com/ImageMagick/ImageMagick/issues/839

diff --git a/coders/png.c b/coders/png.c
index d89af389bfaa807eb8c327b94cef9648b300c877..e87c1d9d6629f36d0818d68003efa04918106d2d 100644 (file)
--- a/coders/png.c
+++ b/coders/png.c
@@ -8415,8 +8415,6 @@ static MagickBooleanType WriteOnePNGImage(MngInfo *mng_info,
   if (image == (Image *) NULL)
     return(MagickFalse);
   image_info=(ImageInfo *) CloneImageInfo(IMimage_info);
-  if (image_info == (ImageInfo *) NULL)
-    ThrowWriterException(ResourceLimitError, "MemoryAllocationFailed");
 
   /* Define these outside of the following "if logging()" block so they will
    * show in debuggers.