From 63398b852551dba78fea7e709eca838f1d1cae89 Mon Sep 17 00:00:00 2001 From: Edward Hervey Date: Fri, 24 Nov 2017 08:00:21 +0100 Subject: [PATCH] gtk: Fix possibility of NULL variable It's quite unlikely since it's initialized in instance initialization. CID #1417721 --- ext/gtk/gtkgstglwidget.c | 1 + 1 file changed, 1 insertion(+) diff --git a/ext/gtk/gtkgstglwidget.c b/ext/gtk/gtkgstglwidget.c index cfad4f1759..fdece48e8a 100644 --- a/ext/gtk/gtkgstglwidget.c +++ b/ext/gtk/gtkgstglwidget.c @@ -496,6 +496,7 @@ gtk_gst_gl_widget_init_winsys (GtkGstGLWidget * gst_widget) GError *error = NULL; g_return_val_if_fail (GTK_IS_GST_GL_WIDGET (gst_widget), FALSE); + g_return_val_if_fail (priv->display != NULL, FALSE); GTK_GST_BASE_WIDGET_LOCK (gst_widget);