From 6b0c4f0ec586d3059d583ca64497268529a7b432 Mon Sep 17 00:00:00 2001
From: dimitri staessens <dimitri.staessens@intec.ugent.be>
Date: Sun, 22 May 2016 18:46:05 +0200
Subject: ipcpd: shim-udp: fixed missing NULL check

Conf was not checked on bootstrap.
---
 src/ipcpd/shim-udp/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c
index 1e58a8fc..0fc1c78a 100644
--- a/src/ipcpd/shim-udp/main.c
+++ b/src/ipcpd/shim-udp/main.c
@@ -871,6 +871,9 @@ static int ipcp_udp_bootstrap(struct dif_config * conf)
         int  enable = 1;
         int  fd = -1;
 
+        if (conf == NULL)
+                return -1; /* -EINVAL */
+
         if (conf->type != THIS_TYPE) {
                 LOG_ERR("Config doesn't match IPCP type.");
                 return -1;
-- 
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