am 6aca3d9f: emulator: opengl: add missing EGLDisplay destructor

* commit '6aca3d9f7c8e637ec253ca1d501d8b91d3e63770':
  emulator: opengl: add missing EGLDisplay destructor

tools/emulator/opengl/system/egl/eglDisplay.cpp

@@ -70,6 +70,11 @@ eglDisplay::eglDisplay() :
     pthread_mutex_init(&m_lock, NULL);
 }
 
+eglDisplay::~eglDisplay()
+{
+    pthread_mutex_destroy(&m_lock);
+}
+
 bool eglDisplay::initialize(EGLClient_eglInterface *eglIface)
 {
     pthread_mutex_lock(&m_lock);

tools/emulator/opengl/system/egl/eglDisplay.h

@@ -33,6 +33,7 @@ class eglDisplay
 {
 public:
     eglDisplay();
+    ~eglDisplay();
 
     bool initialize(EGLClient_eglInterface *eglIface);
     void terminate();