diff -ruN dhcp-3.0.3/client/dhclient.c dhcp-3.0.3.new/client/dhclient.c
--- dhcp-3.0.3/client/dhclient.c	2005-03-03 17:55:22.000000000 +0100
+++ dhcp-3.0.3.new/client/dhclient.c	2005-08-21 22:23:49.000000000 +0200
@@ -2607,7 +2607,8 @@
 			wstatus = 0;
 		}
 	} else {
-		execve (scriptName, argv, envp);
+		/* execve (scriptName, argv, envp); */
+		execv (scriptName, argv);
 		log_error ("execve (%s, ...): %m", scriptName);
 		exit (0);
 	}