diff options
| author | yangwei <[email protected]> | 2024-08-08 16:17:40 +0800 |
|---|---|---|
| committer | luwenpeng <[email protected]> | 2024-08-12 15:48:37 +0800 |
| commit | 699345b0e6b020e08fd4a9b9addee727038048c6 (patch) | |
| tree | 9a44b9cc30a4b92c4ffd54886485e4db1eb2cbda | |
| parent | f89fc8fc695dbb8e1f66067d504c6ef66c069560 (diff) | |
🐞 fix(packet utils): Enhanced parameter check
| -rw-r--r-- | src/packet/packet_utils.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/packet/packet_utils.cpp b/src/packet/packet_utils.cpp index 873b224..708603f 100644 --- a/src/packet/packet_utils.cpp +++ b/src/packet/packet_utils.cpp @@ -445,7 +445,7 @@ uint16_t packet_get_raw_len(const struct packet *pkt) const char *packet_get_payload(const struct packet *pkt) { - if (pkt->layers_used == 0) + if (pkt == NULL || pkt->layers_used == 0) { return NULL; } @@ -462,7 +462,7 @@ const char *packet_get_payload(const struct packet *pkt) uint16_t packet_get_payload_len(const struct packet *pkt) { - if (pkt->layers_used == 0) + if (pkt==NULL || pkt->layers_used == 0) { return 0; } |