stop ConnPool.tryDial goroutine if pool was closed

ibc789 · Aug 3, 2017 · 7ae26b7 · 7ae26b7
1 parent a8ee441
commit 7ae26b7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/internal/pool/pool.go b/internal/pool/pool.go
@@ -119,6 +119,9 @@ func (p *ConnPool) NewConn() (*Conn, error) {
 
 func (p *ConnPool) tryDial() {
 	for {
+		if p.closed() {
+			return
+		}
 		conn, err := p.opt.Dialer()
 		if err != nil {
 			p.setLastDialError(err)