diff options
Diffstat (limited to 'iptables/nft.c')
| -rw-r--r-- | iptables/nft.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/iptables/nft.c b/iptables/nft.c index 424c9119..08cbdc86 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -2959,7 +2959,7 @@ static int nft_is_chain_compatible(const struct nft_handle *h, cur_table = h->tables[i].name; chains = h->tables[i].chains; - if (strcmp(table, cur_table) != 0) + if (!cur_table || strcmp(table, cur_table) != 0) continue; for (j = 0; j < NF_INET_NUMHOOKS && chains[j].name; j++) { @@ -3017,6 +3017,8 @@ bool nft_is_table_compatible(struct nft_handle *h, const char *tablename) int ret = 0, i; for (i = 0; i < TABLES_MAX; i++) { + if (!h->tables[i].name) + continue; if (strcmp(h->tables[i].name, tablename) == 0) break; } |