Fix dead lock issue
Fix dead lock issue

PolemoIDE/Polemo.NetCore.Node,PolemoIDE/Polemo.NetCore.Node,PolemoIDE/Polemo.NetCore.Node,PolemoIDE/Polemo.NetCore.Node,PomeloIDE/Pomelo.NetCore.Node,PomeloIDE/Pomelo.NetCore.Node,PomeloIDE/Pomelo.NetCore.Node,PomeloIDE/Pomelo.NetCore.Node