Protect the log to window queue with a mutex.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2705 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/Src/LogWindow.h

@@ -20,6 +20,7 @@
 #include "Main.h" // for wxGetApp
 #include "LogManager.h"
 #include "IniFile.h"
+#include "Thread.h"
 #include <queue>
 
 enum
@@ -65,6 +66,8 @@ private:
 	LogManager *m_logManager;
 	std::queue<std::pair<u8, wxString> > msgQueue;
 
+	Common::CriticalSection m_logSection;
+
 	DECLARE_EVENT_TABLE()
 
 	void CreateGUIControls();