(no commit message)

diff --git a/coders/fd.c b/coders/fd.c
index c73c9b5f8999d6b858a3b56c895f9c7eb5f4fed2..bd8c49f83613d95f24bec9c1c42d735ffeb37362 100644 (file)
--- a/coders/fd.c
+++ b/coders/fd.c
@@ -105,8 +105,10 @@ static Image *ReadFDImage(const ImageInfo *image_info,ExceptionInfo *exception)
   assert(exception->signature == MagickSignature);
   read_info=CloneImageInfo(image_info);
   read_info->file=fdopen(StringToLong(image_info->filename),"rb");
-  if (read_info->file ==  (FILE *) NULL)
+  if ((read_info->file ==  (FILE *) NULL) ||
+      (IsGeometry(image_info->filename) == MagickFalse))
     {
+      read_info=DestroyImageInfo(read_info);
       ThrowFileException(exception,BlobError,"UnableToOpenBlob",
         image_info->filename);
       return((Image *) NULL);