Changeset 71 for ImageMagick/trunk/wand/compare.c

Timestamp:

09/11/09 19:12:36 (6 months ago)

Author:

cristy

Message:

 

Files:

• ImageMagick/trunk/wand/compare.c (modified) (1 diff)

ImageMagick/trunk/wand/compare.c

@@ -903 +903 @@
     ThrowCompareException(OptionError,"MissingAnImageFilename",argv[i]);
   FinalizeImageSettings(image_info,image,MagickTrue);
+  if ((image == (Image *) NULL) || (GetImageListLength(image) < 2))
+    ThrowCompareException(OptionError,"MissingAnImageFilename",argv[i]);
   image=GetImageFromList(image,0);
   reconstruct_image=GetImageFromList(image,1);