git-svn-id: svn://db.shs.com.ru/libs@442 a8b55f48-bf90-11e4-a774-851b48703e85

qglview/qglview.cpp

@@ -28,6 +28,7 @@ QGLView::QGLView(QWidget * parent): QGraphicsView(parent), fbo_selection(3) {
 	setScene(new QGraphicsScene());
 	setInteractive(true);
 	_w = 0;
+	timer = 0;
 	need_init_ = is_first_draw = true;
 	objects_.is_root = true;
 	objects_.view_ = this;

qglview/qglview.h

@@ -115,7 +115,7 @@ public:
 	//enum LightingMode {Simple, PerPixel, DeferredShading};
 	//Q_ENUMS (LightingMode)
 
-	void stop() {killTimer(timer);}
+	void stop() {if (timer) killTimer(timer);}
 	void start(double freq = 40.) {timer = startTimer(freq <= 0. ? 0 : 1000. / freq);}
 
 	GLRendererBase * renderer() {return renderer_;}