From: Cristy <mikayla-grace@urban-warrior.org>
Date: Mon, 4 Feb 2019 00:25:05 +0000 (-0500)
Subject: ...
X-Git-Tag: 7.0.8-26
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6b3bdb65b983bc6eac53ca2f7c86a4c8ae471b20;p=imagemagick

...
---

diff --git a/MagickCore/constitute.c b/MagickCore/constitute.c
index 051ea5aad..2fd5f9878 100644
--- a/MagickCore/constitute.c
+++ b/MagickCore/constitute.c
@@ -641,7 +641,11 @@ MagickExport Image *ReadImage(const ImageInfo *image_info,
       if (n != 2)
         {
           clones=CloneImages(image,read_info->scenes,exception);
-          if (clones != (Image *) NULL)
+          if (clones == (Image *) NULL)
+            (void) ThrowMagickException(exception,GetMagickModule(),OptionError,
+              "SubimageSpecificationReturnsNoImages","`%s'",
+              read_info->filename);
+          else
             {
               image=DestroyImageList(image);
               image=GetFirstImageInList(clones);