From e64217c3643dcd08d5cde20a736c21334d9d7caf Mon Sep 17 00:00:00 2001
From: andy pan <panjf2000@gmail.com>
Date: Fri, 22 Jun 2018 11:42:05 +0800
Subject: [PATCH] optimization for releasing pool

---
 pool.go      | 3 +++
 pool_func.go | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/pool.go b/pool.go
index 72fc7e2..003b11d 100644
--- a/pool.go
+++ b/pool.go
@@ -106,6 +106,9 @@ func (p *Pool) Release() error {
 		for i := 0; i < running; i++ {
 			p.getWorker().stop()
 		}
+		for i := range p.workers{
+			p.workers[i] = nil
+		}
 	})
 	return nil
 }
diff --git a/pool_func.go b/pool_func.go
index 74d1eb4..8739feb 100644
--- a/pool_func.go
+++ b/pool_func.go
@@ -111,6 +111,9 @@ func (p *PoolWithFunc) Release() error {
 		for i := 0; i < running; i++ {
 			p.getWorker().stop()
 		}
+		for i := range p.workers{
+			p.workers[i] = nil
+		}
 	})
 	return nil
 }