nft: Use xtables_malloc() in mnl_err_list_node_add()

The function called malloc() without checking for memory allocation
failure. Simply replace the call by xtables_malloc() to fix that.

Fixes: 4e2020952d6f9 ("xtables: use libnftnl batch API")
Signed-off-by: Phil Sutter <phil@nwl.cc>

diff --git a/iptables/nft.c b/iptables/nft.c
index 795dff860540471f91b4aa23a17688ea8670b025..a470939db54fb4bf2c824e0a6831d215eb2f8064 100644 (file)
--- a/iptables/nft.c
+++ b/iptables/nft.c
@@ -143,7 +143,7 @@ struct mnl_err {
 static void mnl_err_list_node_add(struct list_head *err_list, int error,
                                  int seqnum)
 {
-       struct mnl_err *err = malloc(sizeof(struct mnl_err));
+       struct mnl_err *err = xtables_malloc(sizeof(struct mnl_err));
 
        err->seqnum = seqnum;
        err->err = error;