From 6703a9841931af892cdebaa66c65d2e528786a7f Mon Sep 17 00:00:00 2001
From: ffdfgdfg <heyingtingaaa@gmail.com>
Date: Wed, 11 Dec 2019 23:32:32 +0800
Subject: [PATCH] fix mux conn read after Stop() method invoked will panic

---
 lib/mux/conn.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/mux/conn.go b/lib/mux/conn.go
index 8f6e31f..92d9b2c 100644
--- a/lib/mux/conn.go
+++ b/lib/mux/conn.go
@@ -293,6 +293,7 @@ copyData:
 		// reset to 60s if timeout and data still available
 		Self.off = 0
 		if err != nil {
+		    Self.CloseWindow() // also close the window, to avoid read twice
 			return // queue receive stop or time out, break the loop and return
 		}
 		//logs.Warn("pop element", Self.element.l, Self.element.part)