--- nfs-utils-1.0.9/support/export/client.c.orig	2007-09-25 14:41:56.848448000 -0400
+++ nfs-utils-1.0.9/support/export/client.c	2007-10-26 06:14:12.440667000 -0400
@@ -333,6 +333,7 @@ add_name(char *old, char *add)
 		strcat(new, ",");
 		strcat(new, cp);
 	}
+	free(old);
 	return new;
 }