diff options
| author | Ryan Thomas McBride <mcbride@cvs.openbsd.org> | 2004-03-07 08:37:50 +0000 |
|---|---|---|
| committer | Ryan Thomas McBride <mcbride@cvs.openbsd.org> | 2004-03-07 08:37:50 +0000 |
| commit | 3da752c32baa37ea278671f349930f2630c65fde (patch) | |
| tree | 0c5e7cffee4741e59f8f661b73baa6a878ef6fdf /usr.sbin/ifstated/ifstated.c | |
| parent | c2d1caa53ea83c8b3a8992ee9c52b97719e0325c (diff) | |
Don't try to dereference null configuration.
Fix from merith at redmoon dot openbsd dot de.
Diffstat (limited to 'usr.sbin/ifstated/ifstated.c')
| -rw-r--r-- | usr.sbin/ifstated/ifstated.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/ifstated/ifstated.c b/usr.sbin/ifstated/ifstated.c index 7782185e642..9ffbc1c3f05 100644 --- a/usr.sbin/ifstated/ifstated.c +++ b/usr.sbin/ifstated/ifstated.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ifstated.c,v 1.12 2004/02/26 11:52:59 henning Exp $ */ +/* $OpenBSD: ifstated.c,v 1.13 2004/03/07 08:37:49 mcbride Exp $ */ /* * Copyright (c) 2004 Marco Pfatschbacher <mpf@openbsd.org> @@ -593,7 +593,7 @@ clear_config(struct ifsd_config *oconf) struct ifsd_state *state; external_evtimer_setup(&conf->always, IFSD_EVTIMER_DEL); - if (conf->curstate != NULL) + if (conf != NULL && conf->curstate != NULL) external_evtimer_setup(conf->curstate, IFSD_EVTIMER_DEL); while ((state = TAILQ_FIRST(&oconf->states)) != NULL) { TAILQ_REMOVE(&oconf->states, state, entries); @@ -686,7 +686,7 @@ logit(int level, const char *fmt, ...) va_list ap; char *nfmt; - if (level > conf->loglevel) + if (conf == NULL || level > conf->loglevel) return; va_start(ap, fmt); |