From 9edb91da5754cf194637d1d7faa513719b61f9b4 Mon Sep 17 00:00:00 2001
From: sapier <Sapier at GMX dot net>
Date: Mon, 6 Jan 2014 20:05:28 +0100
Subject: Fixed minetest reliable udp implementation (compatible to old
 clients)

---
 src/log.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/log.cpp')

diff --git a/src/log.cpp b/src/log.cpp
index 527f54480..97f25cc77 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -93,6 +93,7 @@ static std::string get_lev_string(enum LogMessageLevel lev)
 
 void log_printline(enum LogMessageLevel lev, const std::string &text)
 {
+	log_threadnamemutex.Lock();
 	std::string threadname = "(unknown thread)";
 	std::map<threadid_t, std::string>::const_iterator i;
 	i = log_threadnames.find(get_current_thread_id());
@@ -108,6 +109,7 @@ void log_printline(enum LogMessageLevel lev, const std::string &text)
 		out->printLog(os.str(), lev);
 		out->printLog(lev, text);
 	}
+	log_threadnamemutex.Unlock();
 }
 
 class Logbuf : public std::streambuf
-- 
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