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-rw-r--r--src/rule.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/rule.c b/src/rule.c
index 80393c5..3ab29cf 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -441,11 +441,15 @@ int nftnl_rule_nlmsg_parse(const struct nlmsghdr *nlh, struct nftnl_rule *r)
if (tb[NFTA_RULE_TABLE]) {
xfree(r->table);
r->table = strdup(mnl_attr_get_str(tb[NFTA_RULE_TABLE]));
+ if (!r->table)
+ return -1;
r->flags |= (1 << NFTNL_RULE_TABLE);
}
if (tb[NFTA_RULE_CHAIN]) {
xfree(r->chain);
r->chain = strdup(mnl_attr_get_str(tb[NFTA_RULE_CHAIN]));
+ if (!r->chain)
+ return -1;
r->flags |= (1 << NFTNL_RULE_CHAIN);
}
if (tb[NFTA_RULE_HANDLE]) {