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pool: fix panic caused by sending to closed channel, fix #237

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fatedier 2017-01-17 22:48:21 +08:00
parent 92daa45b68
commit f9a0d891a1
1 changed files with 6 additions and 0 deletions
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6
src/models/server/server.go
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@ -445,6 +445,12 @@ func (p *ProxyServer) getWorkConn() (workConn *conn.Conn, err error) {
} }
func (p *ProxyServer) connectionPoolManager(closeCh <-chan struct{}) { func (p *ProxyServer) connectionPoolManager(closeCh <-chan struct{}) {
defer func() {
if r := recover(); r != nil {
log.Warn("ProxyName [%s], connectionPoolManager panic %v", p.Name, r)
}
}()
for { for {
// check if we need more work connections and send messages to frpc to get more // check if we need more work connections and send messages to frpc to get more
time.Sleep(time.Duration(2) * time.Second) time.Sleep(time.Duration(2) * time.Second)