[xine-cvs] HG: xine-lib: video_out_opengl: Actually bail out if no display found.

[Matthias H. <ma...@ms...>]

# HG changeset patch
# User Matthias Hopf <ma...@ms...>
# Date 1218208824 -7200
# Node ID 96eaf3a2cb5b9361d00aa02c51bd740c515a5f25
# Parent  36a830cc4210cc5a8452d4a917e48642313be259
video_out_opengl: Actually bail out if no display found.

diff -r 96eaf3a2cb5b9361d00aa02c51bd740c515a5f25 -r 36a830cc4210cc5a8452d4a917e48642313be259 src/video_out/video_out_opengl.c
--- a/src/video_out/video_out_opengl.c	Fri Aug 08 17:20:24 2008 +0200
+++ b/src/video_out/video_out_opengl.c	Fri Aug 08 15:39:37 2008 +0200
@@ -1970,6 +1970,7 @@ static int opengl_verify_direct (x11_vis
   if (!vis || !vis->display ||
       ! (root = RootWindow (vis->display, vis->screen))) {
       fprintf (stderr, "[videoout_opengl]: Don't have a root window to verify\n");
+      return 0;
   }
   if (! (visinfo = glXChooseVisual (vis->display, vis->screen, attribs)))
       return 0;