From: Susant Sahani <susant@redhat.com>
Date: Sun, 29 Jun 2014 19:39:08 +0000 (+0530)
Subject: netowrkd:deserialize_dhcp_routes verify strndup ret
X-Git-Tag: v215~122
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=31db01208bfefe2172aacf9c0d1ee3043a4117e3

netowrkd:deserialize_dhcp_routes verify strndup ret

strndup need to be chcked
---

diff --git a/src/libsystemd-network/network-internal.c b/src/libsystemd-network/network-internal.c
index a5db0c535..317d5de6c 100644
--- a/src/libsystemd-network/network-internal.c
+++ b/src/libsystemd-network/network-internal.c
@@ -474,6 +474,8 @@ int deserialize_dhcp_routes(struct sd_dhcp_route **ret, size_t *ret_size, size_t
                         return -ENOMEM;
 
                 entry = strndup(word, len);
+                if(!entry)
+                        return -ENOMEM;
 
                 tok = entry;