diff options
| author | Christian Grothoff <christian@grothoff.org> | 2016-07-08 17:20:23 +0000 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2016-07-08 17:20:23 +0000 |
| commit | d8c53b12a818ff7cf82d06a1a69c395bdef85ee6 (patch) | |
| tree | 0ebb0db416c157fcfde51a941185819dd12d51fd /src/dht/dht_api.c | |
| parent | 5184c17d32a39c928c2a0fec3ee1ad098bbaa562 (diff) | |
-avoid calling memcpy() with NULL argument, even if len is 0
Diffstat (limited to 'src/dht/dht_api.c')
| -rw-r--r-- | src/dht/dht_api.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/dht/dht_api.c b/src/dht/dht_api.c index f67c1075fc..0ada416626 100644 --- a/src/dht/dht_api.c +++ b/src/dht/dht_api.c @@ -291,7 +291,7 @@ send_get (struct GNUNET_DHT_GetHandle *gh) get_msg->type = htonl (gh->type); get_msg->key = gh->key; get_msg->unique_id = gh->unique_id; - memcpy (&get_msg[1], + GNUNET_memcpy (&get_msg[1], &gh[1], gh->xquery_size); GNUNET_MQ_send (h->mq, @@ -332,7 +332,7 @@ send_get_known_results (struct GNUNET_DHT_GetHandle *gh, GNUNET_MESSAGE_TYPE_DHT_CLIENT_GET_RESULTS_KNOWN); msg->key = gh->key; msg->unique_id = gh->unique_id; - memcpy (&msg[1], + GNUNET_memcpy (&msg[1], &gh->seen_results[transmission_offset], sizeof (struct GNUNET_HashCode) * delta); GNUNET_MQ_send (h->mq, @@ -1014,7 +1014,7 @@ GNUNET_DHT_put (struct GNUNET_DHT_Handle *handle, put_msg->unique_id = ph->unique_id; put_msg->expiration = GNUNET_TIME_absolute_hton (exp); put_msg->key = *key; - memcpy (&put_msg[1], + GNUNET_memcpy (&put_msg[1], data, size); GNUNET_MQ_send (handle->mq, @@ -1098,7 +1098,7 @@ GNUNET_DHT_get_start (struct GNUNET_DHT_Handle *handle, gh->desired_replication_level = desired_replication_level; gh->type = type; gh->options = options; - memcpy (&gh[1], + GNUNET_memcpy (&gh[1], xquery, xquery_size); GNUNET_CONTAINER_multihashmap_put (handle->active_requests, @@ -1135,7 +1135,7 @@ GNUNET_DHT_get_filter_known_results (struct GNUNET_DHT_GetHandle *get_handle, GNUNET_array_grow (get_handle->seen_results, get_handle->seen_results_size, needed); - memcpy (&get_handle->seen_results[get_handle->seen_results_end], + GNUNET_memcpy (&get_handle->seen_results[get_handle->seen_results_end], results, num_results * sizeof (struct GNUNET_HashCode)); get_handle->seen_results_end += num_results; |