actually, why not a better safe-guard

2021-07-02 08:49:51 +00:00 · 2021-07-02 08:49:51 +00:00 · a716847f09
parent a4ed48f12a
commit a716847f09
1 changed files with 4 additions and 0 deletions
--- a/pool.go
+++ b/pool.go
@ -15,6 +15,10 @@ func newBufPool(depth, bufLen int) *bufPool {
 }

 func (p *bufPool) Get() []byte {
+	if p.blen <= 0 {
+		panic("bufPool: new buffer creation length must be greater than zero")
+	}
+
 	for {
 		select {
 		case b := <-p.ch: