From af8a2f5612bb0f354f35a20d87352d707c5ead88 Mon Sep 17 00:00:00 2001
From: Zhao Zhili <zhilizhao@tencent.com>
Date: Tue, 13 Apr 2021 21:03:32 +0800
Subject: [PATCH] Fix thread safety of CUDT::uglobal() when C++11 is
 unavailable

---
 srtcore/core.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/srtcore/core.cpp b/srtcore/core.cpp
index 09aaf4ca88..61f27517f5 100644
--- a/srtcore/core.cpp
+++ b/srtcore/core.cpp
@@ -57,7 +57,7 @@ modified by
 #include <linux/if.h>
 #endif
 
-#if !HAVE_FULL_CXX11
+#if !HAVE_CXX11
 // for pthread_once
 #include <pthread.h>
 #endif
@@ -216,7 +216,7 @@ struct SrtOptionAction
 }
 srt_options_action;
 
-#if HAVE_FULL_CXX11
+#if HAVE_CXX11
 
 CUDTUnited* CUDT::uglobal()
 {
@@ -224,7 +224,7 @@ CUDTUnited* CUDT::uglobal()
     return &instance;
 }
 
-#else // !HAVE_FULL_CXX11
+#else // !HAVE_CXX11
 
 static pthread_once_t s_UDTUnitedOnce = PTHREAD_ONCE_INIT;
 static CUDTUnited*    s_UDTUnited     = NULL;