diff options
Diffstat (limited to 'examples/c-collectd/c-collectd.c')
| -rw-r--r-- | examples/c-collectd/c-collectd.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/examples/c-collectd/c-collectd.c b/examples/c-collectd/c-collectd.c index 811eeee08..fbad4d2e5 100644 --- a/examples/c-collectd/c-collectd.c +++ b/examples/c-collectd/c-collectd.c @@ -457,10 +457,14 @@ static enum nDPIsrvd_callback_return captured_json_callback(struct nDPIsrvd_sock (void)sock; (void)instance; (void)thread_data; - (void)flow; struct nDPIsrvd_json_token const * const flow_event_name = TOKEN_GET_SZ(sock, "flow_event_name"); - struct flow_user_data * const flow_user_data = (struct flow_user_data *)flow->flow_user_data; + struct flow_user_data * flow_user_data = NULL; + + if (flow != NULL) + { + flow_user_data = (struct flow_user_data *)flow->flow_user_data; + } if (flow_user_data != NULL) { |