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Merge pull request #134 from lanrenwo/patch-1

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修复panic: runtime error: index out of range [12] with length 10
This commit is contained in:
bjdgyc
2022-09-08 16:01:45 +08:00
committed by GitHub
parent 091dc69f1d b9b0fc811d
commit 89e1828b5e
1 changed files with 3 additions and 0 deletions
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3
server/handler/payload_tcp_parser.go
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@@ -17,6 +17,9 @@ var (
) )
func onTCP(payload []byte) (uint8, string) { func onTCP(payload []byte) (uint8, string) {
if len(payload) < 13 {
return acc_proto_tcp, ""
}
ihl := (payload[12] & 0xf0) >> 2 ihl := (payload[12] & 0xf0) >> 2
data := payload[ihl:] data := payload[ihl:]
for _, parser := range tcpParsers { for _, parser := range tcpParsers {