24 lines
534 B
Go
24 lines
534 B
Go
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// +build gofuzz
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package msgio
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import "bytes"
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// get the go-fuzz tools and build a fuzzer
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// $ go get -u github.com/dvyukov/go-fuzz/...
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// $ go-fuzz-build github.com/libp2p/go-msgio
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// put a corpus of random (even better if actual, structured) data in a corpus directry
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// $ go-fuzz -bin ./msgio-fuzz -corpus corpus -workdir=wdir -timeout=15
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func Fuzz(data []byte) int {
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rc := NewReader(bytes.NewReader(data))
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// rc := NewVarintReader(bytes.NewReader(data))
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if _, err := rc.ReadMsg(); err != nil {
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return 0
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}
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return 1
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}
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