[cogl] wayland: Call eglTerminate before destroying wl_display, not after

[Neil Roberts <nroberts src gnome org>]

commit 358d85f35d0fe36698b758163729c4551fe5fd25
Author: Neil Roberts <neil linux intel com>
Date:   Mon Aug 19 15:08:37 2013 +0100

    wayland: Call eglTerminate before destroying wl_display, not after
    
    The eglTerminate code in Mesa will try to destroy the wl_drm object
    which involves using data structures in the wl_display. Cogl was
    disconnecting the display before calling eglTerminate which meant that
    this would end up accessing potentially garbage data.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=705591
    
    Reviewed-by: Robert Bragg <robert linux intel com>

 cogl/winsys/cogl-winsys-egl-wayland.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/cogl/winsys/cogl-winsys-egl-wayland.c b/cogl/winsys/cogl-winsys-egl-wayland.c
index b9df291..57ac173 100644
--- a/cogl/winsys/cogl-winsys-egl-wayland.c
+++ b/cogl/winsys/cogl-winsys-egl-wayland.c
@@ -114,6 +114,9 @@ _cogl_winsys_renderer_disconnect (CoglRenderer *renderer)
   CoglRendererEGL *egl_renderer = renderer->winsys;
   CoglRendererWayland *wayland_renderer = egl_renderer->platform;
 
+  if (egl_renderer->edpy)
+    eglTerminate (egl_renderer->edpy);
+
   if (wayland_renderer->wayland_display)
     {
       _cogl_poll_renderer_remove_fd (renderer, wayland_renderer->fd);
@@ -122,9 +125,6 @@ _cogl_winsys_renderer_disconnect (CoglRenderer *renderer)
         wl_display_disconnect (wayland_renderer->wayland_display);
     }
 
-  if (egl_renderer->edpy)
-    eglTerminate (egl_renderer->edpy);
-
   g_slice_free (CoglRendererWayland, egl_renderer->platform);
   g_slice_free (CoglRendererEGL, egl_renderer);
 }