diff options
Diffstat (limited to 'helper/hashtable.c')
| -rw-r--r-- | helper/hashtable.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/helper/hashtable.c b/helper/hashtable.c index 1c2b85234..9d4114445 100644 --- a/helper/hashtable.c +++ b/helper/hashtable.c @@ -150,12 +150,15 @@ int odph_hash_table_destroy(odph_table_t table) odph_table_t odph_hash_table_lookup(const char *name) { - odph_hash_table_imp *hash_tbl; + odph_hash_table_imp *hash_tbl = NULL; + odp_shm_t shm; if (name == NULL || strlen(name) >= ODPH_TABLE_NAME_LEN) return NULL; - hash_tbl = (odph_hash_table_imp *)odp_shm_addr(odp_shm_lookup(name)); + shm = odp_shm_lookup(name); + if (shm != ODP_SHM_INVALID) + hash_tbl = (odph_hash_table_imp *)odp_shm_addr(shm); if (hash_tbl != NULL && strcmp(hash_tbl->name, name) == 0) return (odph_table_t)hash_tbl; return NULL; |