diff options
| -rw-r--r-- | src/lib/protocols/tls.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c index 3a02ad0b2..6d9bc12ad 100644 --- a/src/lib/protocols/tls.c +++ b/src/lib/protocols/tls.c @@ -1495,7 +1495,6 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct, if(tot_alpn_len > packet->payload_packet_len) return 0; - alpn_str[0] = '\0'; while(s_offset < tot_alpn_len && s_offset < total_len) { u_int8_t alpn_i, alpn_len = packet->payload[s_offset++]; @@ -1516,10 +1515,12 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct, s_offset += alpn_len, alpn_str_len += alpn_len;; } else { + alpn_str[alpn_str_len] = '\0'; ndpi_set_risk(ndpi_struct, flow, NDPI_TLS_UNCOMMON_ALPN, alpn_str); break; } } else { + alpn_str[alpn_str_len] = '\0'; ndpi_set_risk(ndpi_struct, flow, NDPI_TLS_UNCOMMON_ALPN, alpn_str); break; } |