From: Roy Marples <roy@marples.name>
Date: Mon, 18 Feb 2013 10:37:02 +0000 (+0000)
Subject: Don't reboot if we don't have an active state.
X-Git-Tag: v5.99.6~61
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8b70a24e9247381d541415f5c3880d37cdc08a4b;p=thirdparty%2Fdhcpcd.git

Don't reboot if we don't have an active state.
---

diff --git a/dhcp.c b/dhcp.c
index 6ae46b91..deabd773 100644
--- a/dhcp.c
+++ b/dhcp.c
@@ -1942,6 +1942,8 @@ dhcp_reboot(struct interface *ifp, int oldopts)
 	struct if_options *ifo = ifp->options;
 	struct dhcp_state *state = D_STATE(ifp);
 
+	if (state == NULL)
+		return;
 	ifo = ifp->options;
 	state->interval = 0;
 	if ((ifo->options & (DHCPCD_INFORM | DHCPCD_STATIC) &&