{"byte", iotest.OneByteReader},
	{"half", iotest.HalfReader},
	{"data+err", iotest.DataErrReader},
	{"timeout", iotest.TimeoutReader},
}

// Call ReadString (which ends up calling everything else)
// to accumulate the text of a file.
func readLines(b *Reader) string {
	s := ""
	for {
		s1, err := b.ReadString('\n')
		if err == io.EOF {
			break
		}

		t.Fatalf("unexpected error, got: %v, want: %v", err, ErrFormat)
	}
}

func TestCVE202141772(t *testing.T) {
	t.Setenv("GODEBUG", "zipinsecurepath=0")
	// Archive contains a file whose name is exclusively made up of '/', '\'
	// characters, or "../", "..\" paths, which would previously cause a panic.
	//
	//  Length   Method    Size  Cmpr    Date    Time   CRC-32   Name

	case *dwarf.TypedefType:
		// Record typedef for printing.
		if dt.Name == "_GoString_" {
			// Special C name for Go string type.
			// Knows string layout used by compilers: pointer plus length,
			// which rounds up to 2 pointers after alignment.
			t.Go = c.string
			t.Size = c.ptrSize * 2
			t.Align = c.ptrSize
			break
		}
		if dt.Name == "_GoBytes_" {
			// Special C name for Go []byte type.