diff options
Diffstat (limited to 'src/lib/ndpi_main.c')
| -rw-r--r-- | src/lib/ndpi_main.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c index a2a7e593d..1efa9fd2f 100644 --- a/src/lib/ndpi_main.c +++ b/src/lib/ndpi_main.c @@ -4252,6 +4252,8 @@ ndpi_protocol ndpi_detection_giveup(struct ndpi_detection_module_struct *ndpi_st if(flow->host_server_name[0] != '\0') { ndpi_protocol_match_result ret_match; + memset(&ret_match, 0, sizeof(ret_match)); + ndpi_match_host_subprotocol(ndpi_str, flow, (char *)flow->host_server_name, strlen((const char*)flow->host_server_name), @@ -4700,7 +4702,7 @@ ndpi_protocol ndpi_detection_process_packet(struct ndpi_detection_module_struct ndpi_process_extra_packet(ndpi_str, flow, packet, packetlen, current_tick_l, src, dst); /* Update in case of new match */ ret.master_protocol = flow->detected_protocol_stack[1], ret.app_protocol = flow->detected_protocol_stack[0], ret.category = flow->category;; - return(ret); + goto invalidate_ptr; } else goto ret_protocols; } @@ -5096,7 +5098,7 @@ void ndpi_parse_packet_line_info(struct ndpi_detection_module_struct *ndpi_str, for(a = 0; (a < packet->payload_packet_len) && (packet->parsed_lines < NDPI_MAX_PARSE_LINES_PER_PACKET); a++) { - if((a + 1) == packet->payload_packet_len) + if((a + 1) >= packet->payload_packet_len) return; /* Return if only one byte remains (prevent invalid reads past end-of-buffer) */ if(get_u_int16_t(packet->payload, a) == ntohs(0x0d0a)) { /* If end of line char sequence CR+NL "\r\n", process line */ |