diff options
| -rw-r--r-- | src/lib/protocols/soulseek.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/protocols/soulseek.c b/src/lib/protocols/soulseek.c index ce7db539a..44871c43b 100644 --- a/src/lib/protocols/soulseek.c +++ b/src/lib/protocols/soulseek.c @@ -110,7 +110,8 @@ void ndpi_search_soulseek_tcp(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t index = 0; if(packet->payload_packet_len >= 12 && packet->payload_packet_len < 300 && get_l32(packet->payload, 4) == 1) { - while (!get_u_int16_t(packet->payload, index + 2) + while (index + 4 < packet->payload_packet_len && + !get_u_int16_t(packet->payload, index + 2) && (index + get_l32(packet->payload, index)) < packet->payload_packet_len - 4) { if(get_l32(packet->payload, index) < 8) /*Minimum soulseek login msg is 8B */ break; |