diff options
| author | ysk <shaokunyang@163.com> | 2020-07-10 17:49:35 +0800 |
|---|---|---|
| committer | ysk <shaokunyang@163.com> | 2020-07-10 17:49:35 +0800 |
| commit | 35f1c362b9c005a1094f19cd4cdf5039e5e887d5 (patch) | |
| tree | 83dacce992987d2bd27bc8d174a9ac8b2424e699 /src/lib/ndpi_main.c | |
| parent | 12abcd516b468f6e0070308fa57052b93aa3a3ca (diff) | |
add improved boundary check and check malloc return is NULL
Diffstat (limited to 'src/lib/ndpi_main.c')
| -rw-r--r-- | src/lib/ndpi_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c index 199c34a5b..976c8ae83 100644 --- a/src/lib/ndpi_main.c +++ b/src/lib/ndpi_main.c @@ -4928,7 +4928,7 @@ void ndpi_parse_packet_line_info(struct ndpi_detection_module_struct *ndpi_str, packet->line[packet->parsed_lines].len = 0; for (a = 0; ((a+1) < packet->payload_packet_len) && (packet->parsed_lines < NDPI_MAX_PARSE_LINES_PER_PACKET); a++) { - if((packet->payload[a] == 0x0d) && (packet->payload[a+1] == 0x0a)) { + if(((a + 1) < packet->payload_packet_len) &&(packet->payload[a] == 0x0d) && (packet->payload[a+1] == 0x0a)) { /* If end of line char sequence CR+NL "\r\n", process line */ if(((a + 3) < packet->payload_packet_len) |