From a538de56dea6465bc0bba491fa6d7c28f1ad4ee4 Mon Sep 17 00:00:00 2001
From: v2ray <admin@v2ray.com>
Date: Sun, 1 May 2016 17:19:41 +0200
Subject: [PATCH] detect end of channel

---
 common/log/log_writer.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/common/log/log_writer.go b/common/log/log_writer.go
index ab955594a..a783a86df 100644
--- a/common/log/log_writer.go
+++ b/common/log/log_writer.go
@@ -55,7 +55,10 @@ func (this *fileLogWriter) Log(log LogEntry) {
 
 func (this *fileLogWriter) run() {
 	for {
-		entry := <-this.queue
+		entry, open := <-this.queue
+		if !open {
+			break
+		}
 		this.logger.Print(entry.String() + platform.LineSeparator())
 		entry.Release()
 		entry = nil