From 6db13732954b23bd0f6f55c5b3c3941f0547141c Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Fri, 4 Jun 2010 13:24:50 -0400 Subject: [PATCH] udhcpd: fix daemonize crash on nommu systems Signed-off-by: Mike Frysinger --- networking/udhcp/dhcpd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c index e48473389..043220de9 100644 --- a/networking/udhcp/dhcpd.c +++ b/networking/udhcp/dhcpd.c @@ -305,11 +305,12 @@ int udhcpd_main(int argc UNUSED_PARAM, char **argv) , &dhcp_verbose #endif ); - argv += optind; if (!(opt & 1)) { /* no -f */ bb_daemonize_or_rexec(0, argv); logmode = LOGMODE_NONE; } + /* update argv after the possible vfork+exec in daemonize */ + argv += optind; if (opt & 2) { /* -S */ openlog(applet_name, LOG_PID, LOG_DAEMON); logmode |= LOGMODE_SYSLOG; -- 2.25.1