34 lines
585 B
Go
34 lines
585 B
Go
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// +build gofuzz
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// fuzzing with https://github.com/dvyukov/go-fuzz
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package mscfb
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import (
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"bytes"
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"io"
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)
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func Fuzz(data []byte) int {
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doc, err := New(bytes.NewReader(data))
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if err != nil {
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if doc != nil {
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panic("doc != nil on error " + err.Error())
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}
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return 0
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}
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buf := &bytes.Buffer{}
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for entry, err := doc.Next(); ; entry, err = doc.Next() {
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if err != nil {
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if err == io.EOF {
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return 1
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}
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if entry != nil {
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panic("entry != nil on error " + err.Error())
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}
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}
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buf.Reset()
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buf.ReadFrom(entry)
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}
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return 1
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}
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