$OpenBSD: patch-src_exec_c,v 1.1 2002/12/29 00:10:48 pvalchev Exp $
--- src/exec.c.orig	Sat Dec 28 15:37:30 2002
+++ src/exec.c	Sat Dec 28 15:37:38 2002
@@ -402,7 +402,7 @@ static int exec_fire_up(exec_t* exec) {
     for (i = 3; i < 1024; i++)
       close(i);
 
-    execl("/bin/sh", "sh", "-c", exec->command, 0);
+    execl("/bin/sh", "sh", "-c", exec->command, (void *)NULL);
     _exit(-1);
   default:
     // parent
