diff --git a/internal/decoders/chunk_test.go b/internal/decoders/chunk_test.go index 4e0943d..5c4bbbf 100644 --- a/internal/decoders/chunk_test.go +++ b/internal/decoders/chunk_test.go @@ -112,3 +112,26 @@ func BenchmarkChunkDecoding(b *testing.B) { } } } + +func FuzzChunkDecoding(f *testing.F) { + seedCases := [][]byte{ + { + 0x56, 0x67, 0x34, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x01, + 0x01, 0x01, 0x00, 0x0b, 0x00, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x20, 0x4e, 0x61, 0x6d, 0x65, 0x02, 0x00, 0x11, + 0x80, 0x01, 0x00, 0x0d, 0x80, 0x00, 0x00, 0x09, 0x00, 0x54, 0x72, 0x61, 0x63, 0x6b, 0x65, 0x72, 0x20, 0x31, + }, + { + 0x55, 0x67, 0x28, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x01, + 0x01, 0x01, 0x00, 0x14, 0x80, 0x01, 0x00, 0x10, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x00, 0x00, + 0x80, 0x3f, 0x00, 0x00, 0x80, 0x3f, + }, + } + + for _, seed := range seedCases { + f.Add(seed) + } + + f.Fuzz(func(t *testing.T, bytes []byte) { + _, _ = DecodeChunk(bytes) + }) +} diff --git a/internal/decoders/testdata/fuzz/FuzzChunkDecoding/06ba4bdb19de593e b/internal/decoders/testdata/fuzz/FuzzChunkDecoding/06ba4bdb19de593e new file mode 100644 index 0000000..7fd7a20 --- /dev/null +++ b/internal/decoders/testdata/fuzz/FuzzChunkDecoding/06ba4bdb19de593e @@ -0,0 +1,2 @@ +go test fuzz v1 +[]byte("0000")