diff options
| -rw-r--r-- | src/lib/protocols/oscar.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/protocols/oscar.c b/src/lib/protocols/oscar.c index 8be944993..2262a30d5 100644 --- a/src/lib/protocols/oscar.c +++ b/src/lib/protocols/oscar.c @@ -244,7 +244,10 @@ static void ndpi_search_oscar_tcp_connect(struct ndpi_detection_module_struct */ if (channel == DATA) { - family = get_u_int16_t(packet->payload, 6); + if (packet->payload_packet_len >= 8) + family = get_u_int16_t(packet->payload, 6); + else + family = 0; if (packet->payload_packet_len >= 10) type = get_u_int16_t(packet->payload, 8); else |