diff options
Diffstat (limited to 'src/expr/lookup.c')
| -rw-r--r-- | src/expr/lookup.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/expr/lookup.c b/src/expr/lookup.c index ed32ba6..727c287 100644 --- a/src/expr/lookup.c +++ b/src/expr/lookup.c @@ -43,6 +43,8 @@ nftnl_expr_lookup_set(struct nftnl_expr *e, uint16_t type, break; case NFTNL_EXPR_LOOKUP_SET: lookup->set_name = strdup((const char *)data); + if (!lookup->set_name) + return -1; break; case NFTNL_EXPR_LOOKUP_SET_ID: lookup->set_id = *((uint32_t *)data); @@ -137,6 +139,8 @@ nftnl_expr_lookup_parse(struct nftnl_expr *e, struct nlattr *attr) if (tb[NFTA_LOOKUP_SET]) { lookup->set_name = strdup(mnl_attr_get_str(tb[NFTA_LOOKUP_SET])); + if (!lookup->set_name) + return -1; e->flags |= (1 << NFTNL_EXPR_LOOKUP_SET); } if (tb[NFTA_LOOKUP_SET_ID]) { |