diff options
Diffstat (limited to 'src/charon/encoding/payloads/notify_payload.c')
| -rw-r--r-- | src/charon/encoding/payloads/notify_payload.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/charon/encoding/payloads/notify_payload.c b/src/charon/encoding/payloads/notify_payload.c index 38ee0946d..a04901a90 100644 --- a/src/charon/encoding/payloads/notify_payload.c +++ b/src/charon/encoding/payloads/notify_payload.c @@ -209,6 +209,9 @@ static status_t verify(private_notify_payload_t *this) diffie_hellman_group_t dh_group; if (this->notification_data.len != 2) { + DBG1(DBG_ENC, "invalid notify data length for %N (%d)", + notify_type_names, this->notify_type, + this->notification_data.len); return FAILED; } dh_group = ntohs(*((u_int16_t*)this->notification_data.ptr)); @@ -403,7 +406,10 @@ static chunk_t get_notification_data(private_notify_payload_t *this) static status_t set_notification_data(private_notify_payload_t *this, chunk_t notification_data) { chunk_free(&this->notification_data); - this->notification_data = chunk_clone(notification_data); + if (notification_data.len > 0) + { + this->notification_data = chunk_clone(notification_data); + } compute_length(this); return SUCCESS; } |