From a411fe7e6e8340064f5bf8c67bfb1ae7d172905d Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Wed, 27 Jan 2016 00:49:35 +0100
Subject: logger/glog: fix TraceLocation.Set("")

---
 logger/glog/glog.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'logger/glog')

diff --git a/logger/glog/glog.go b/logger/glog/glog.go
index b8eaf9359..e760e507b 100644
--- a/logger/glog/glog.go
+++ b/logger/glog/glog.go
@@ -407,9 +407,13 @@ var errTraceSyntax = errors.New("syntax error: expect file.go:234")
 func (t *TraceLocation) Set(value string) error {
 	if value == "" {
 		// Unset.
+		logging.mu.Lock()
 		t.line = 0
 		t.file = ""
+		logging.mu.Unlock()
+		return nil
 	}
+
 	fields := strings.Split(value, ":")
 	if len(fields) != 2 {
 		return errTraceSyntax
-- 
cgit