From: Roy Marples <roy@marples.name>
Date: Tue, 2 Jun 2020 13:51:20 +0000 (+0100)
Subject: ifaces could be NULL here
X-Git-Tag: v9.1.1~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a8158b5a0d6e8287c2127f96c95b7799abb3e23;p=thirdparty%2Fdhcpcd.git

ifaces could be NULL here
---

diff --git a/src/dhcpcd.c b/src/dhcpcd.c
index c9bd98cc..015b439e 100644
--- a/src/dhcpcd.c
+++ b/src/dhcpcd.c
@@ -1341,6 +1341,9 @@ stop_all_interfaces(struct dhcpcd_ctx *ctx, unsigned long long opts)
 	struct interface *ifp;
 
 	ctx->options |= DHCPCD_EXITING;
+	if (ctx->ifaces == NULL)
+		return;
+
 	/* Drop the last interface first */
 	TAILQ_FOREACH_REVERSE(ifp, ctx->ifaces, if_head, next) {
 		if (!ifp->active)