add missing va_start/va_end calls

ok deraadt@ guenther@

diff --git a/usr.sbin/httpd/server.c b/usr.sbin/httpd/server.c
index 8f4b7ce..e3727ae 100644 (file)
--- a/usr.sbin/httpd/server.c
+++ b/usr.sbin/httpd/server.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: server.c,v 1.30 2014/08/06 02:04:42 jsing Exp $       */
+/*     $OpenBSD: server.c,v 1.31 2014/08/06 04:39:50 jsg Exp $ */
 
 /*
  * Copyright (c) 2006 - 2014 Reyk Floeter <reyk@openbsd.org>
@@ -924,10 +924,12 @@ server_sendlog(struct server_config *srv_conf, int cmd, const char *emsg, ...)
        struct iovec     iov[2];
 
        if (srv_conf->flags & SRVFLAG_SYSLOG) {
+               va_start(ap, emsg);
                if (cmd == IMSG_LOG_ACCESS)
                        vlog(LOG_INFO, emsg, ap);
                else
                        vlog(LOG_DEBUG, emsg, ap);
+               va_end(ap);
                return;
        }