Fix race condition in the event implementation

Artur Laksberg · Artur Laksberg · commit 040c323727ca · 2013-04-26T19:43:53.000-07:00
diff --git a/Release/include/pplxlinux.h b/Release/include/pplxlinux.h
@@ -83,10 +83,8 @@ namespace details
 
         void set()
         {
-            {
-                std::lock_guard<std::mutex> lock(_lock);
-                _signaled = true;
-            }
+            std::lock_guard<std::mutex> lock(_lock);
+            _signaled = true;
             _condition.notify_all();
         }
 

Original file line number	Diff line number	Diff line change
`@@ -83,10 +83,8 @@ namespace details`
`83`	`83`
`84`	`84`	`void set()`
`85`	`85`	`{`
`86`		`- {`
`87`		`- std::lock_guard<std::mutex> lock(_lock);`
`88`		`- _signaled = true;`
`89`		`- }`
	`86`	`+ std::lock_guard<std::mutex> lock(_lock);`
	`87`	`+ _signaled = true;`
`90`	`88`	`_condition.notify_all();`
`91`	`89`	`}`
`92`	`90`