https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7529

diff --git a/coders/png.c b/coders/png.c
index 4d783615f931630a98c56ea2bcaf72d9351a0e14..6d0e0d79f6c7961ce54bbf99115c05052bf2eafe 100644 (file)
--- a/coders/png.c
+++ b/coders/png.c
@@ -4992,7 +4992,7 @@ static Image *ReadOneJNGImage(MngInfo *mng_info,
   status=SetImageExtent(image,image->columns,image->rows,exception);
   if (status == MagickFalse)
     {
-      jng_image=DestroyImage(jng_image);
+      jng_image=DestroyImageList(jng_image);
       DestroyJNG(NULL,NULL,NULL,&alpha_image,&alpha_image_info);
       return(DestroyImageList(image));
     }