@@ -16,6 +16,9 @@

  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

  *

  * $Log: blob.c,v $

+ * Revision 1.30  2005/01/19 05:30:50  nigelhorne

+ * Better handling of empty data

+ *

  * Revision 1.29  2004/12/21 16:52:45  nigelhorne

  * Patch for OS/2

  *

@@ -89,7 +92,7 @@

  * Change LOG to Log

  *

  */

-static	char	const	rcsid[] = "$Id: blob.c,v 1.29 2004/12/21 16:52:45 nigelhorne Exp $";

+static	char	const	rcsid[] = "$Id: blob.c,v 1.30 2005/01/19 05:30:50 nigelhorne Exp $";

 #if HAVE_CONFIG_H

 #include "clamav-config.h"

@@ -303,6 +306,8 @@ blobGetData(const blob *b)

 	assert(b != NULL);

 	assert(b->magic == BLOB);

+	if(b->len == 0)

+		return NULL;

 	return(b->data);

 }