1# Fuzzing
2
3Fuzzing support using [go-fuzz](https://github.com/dvyukov/go-fuzz).
4
5Basic operation:
6
7```sh
8$ go install github.com/dvyukov/go-fuzz/go-fuzz
9$ go install github.com/mdempsky/go114-fuzz-build
10$ cd internal/fuzz/{fuzzer}
11$ go114-fuzz-build google.golang.org/protobuf/internal/fuzz/{fuzzer}
12$ go-fuzz
13```
14
15## OSS-Fuzz
16
17Fuzzers are automatically run by
18[OSS-Fuzz](https://github.com/google/oss-fuzz).
19
20The OSS-Fuzz
21[configuration](https://github.com/google/oss-fuzz/blob/master/projects/golang-protobuf/build.sh)
22currently builds fuzzers in every directory under internal/fuzz.
23Only add fuzzers (not support packages) in this directory.
24
25Fuzzing results are available at the [OSS-Fuzz console](https://oss-fuzz.com/),
26under `golang-protobuf`.
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