egl/wayland: Return -1 from get_back_bo to indicate error

A return value of -1 indicate failure to allocate the back buffer and means we don't segfault on the way out.
2013-12-09 16:13:35 -08:00
parent 0b7058c46a
commit 4ed055b4a6
1 changed files with 1 additions and 1 deletions
@@ -278,7 +278,7 @@ get_back_bo(struct dri2_egl_surface *dri2_surf)
   while (dri2_surf->throttle_callback != NULL)
      if (wl_display_dispatch_queue(dri2_dpy->wl_dpy,
                                    dri2_dpy->wl_queue) == -1)
-         return EGL_FALSE;
+         return -1;

   if (dri2_surf->back == NULL) {
      for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {