Fix race in defaultLoop

2019-03-01 16:14:53 +01:00
parent 2afe6a6efb
commit 940980f501
1 changed files with 2 additions and 1 deletions
@@ -24,6 +24,7 @@
 #include <libusockets_new.h>

 #include <iostream>
+#include <atomic>

 namespace uWS {
 struct Loop {
@@ -87,7 +88,7 @@ public:
    static Loop *defaultLoop() {
        /* Deliver and attach the default loop to the first thread who calls us */
        static thread_local bool ownsDefaultLoop;
-        static Loop *defaultLoop;
+        static std::atomic<Loop *> defaultLoop;
        if (!defaultLoop) {
            ownsDefaultLoop = true;
            defaultLoop = create(true);