diff options
| author | Vitaly Lavrov <vel21ripn@gmail.com> | 2021-06-07 08:08:39 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-07 10:08:39 +0200 |
| commit | 2fcf641e87edbd7188b5c8390c3e12128638f01a (patch) | |
| tree | a9c89aaa231bf0d67f5070507f3d01b5fab86451 /fuzz | |
| parent | b241dd5e6b00dfcbb927dd56938aff33dd0a603c (diff) | |
Fixed uninitialized memory use. (#1198)
The pointer "header" must be initialized before first call pcap_next_ex().
Diffstat (limited to 'fuzz')
| -rw-r--r-- | fuzz/fuzz_ndpi_reader.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fuzz/fuzz_ndpi_reader.c b/fuzz/fuzz_ndpi_reader.c index 49460ef4f..465aa227d 100644 --- a/fuzz/fuzz_ndpi_reader.c +++ b/fuzz/fuzz_ndpi_reader.c @@ -86,6 +86,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { sizeof(workflow->stats.protocol_flows)); ndpi_finalize_initialization(workflow->ndpi_struct); + header = NULL; r = pcap_next_ex(pkts, &header, &pkt); while (r > 0) { if(header->caplen >= 42 /* ARP+ size */) { |