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Avoid panic in BytesTo func

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RPRX 2021-01-27 01:09:58 +00:00 committed by GitHub
parent ceff4185dc
commit c880b916ee
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common/buf/buffer.go
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@ -110,6 +110,9 @@ func (b *Buffer) BytesTo(to int32) []byte {
if to < 0 { if to < 0 {
to += b.Len() to += b.Len()
} }
if to < 0 {
to = 0
}
return b.v[b.start : b.start+to] return b.v[b.start : b.start+to]
} }