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| author | Mike Frysinger | 2010-06-04 13:24:50 -0400 |
|---|---|---|
| committer | Mike Frysinger | 2010-06-04 13:24:50 -0400 |
| commit | 6db13732954b23bd0f6f55c5b3c3941f0547141c (patch) | |
| tree | fe029f0c5e5908937d37b2657a18d15695f452da | |
| parent | 6c2406ac861f42536acb76606c90412324a0e733 (diff) | |
| download | busybox-6db13732954b23bd0f6f55c5b3c3941f0547141c.zip busybox-6db13732954b23bd0f6f55c5b3c3941f0547141c.tar.gz | |
udhcpd: fix daemonize crash on nommu systems
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | networking/udhcp/dhcpd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c index e484733..043220d 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; |