https://github.com/ImageMagick/ImageMagick/issues/930

https://github.com/ImageMagick/ImageMagick/issues/932

diff --git a/MagickCore/cache.c b/MagickCore/cache.c
index 6ab65a6370c983490c5d242c0c4d243449ce7952..b3b96040d934c91e972ba8dcfe1451d9bf340134 100644 (file)
--- a/MagickCore/cache.c
+++ b/MagickCore/cache.c
@@ -1640,7 +1640,9 @@ static Cache GetImagePixelCache(Image *image,const MagickBooleanType clone,
               if (clone != MagickFalse)
                 status=ClonePixelCacheRepository(clone_info,cache_info,
                   exception);
-              if (status != MagickFalse)
+              if (status == MagickFalse)
+                clone_info=(CacheInfo *) DestroyPixelCache(clone_info);
+              else
                 {
                   destroy=MagickTrue;
                   image->cache=clone_info;