broadway: Don't crash if output is NULL

diff --git a/gdk/broadway/gdkwindow-broadway.c b/gdk/broadway/gdkwindow-broadway.c
index 3a722efd9765651941daab688320fa1abf5d4414..c42bbf20ddf2d200b95e10df52eac90d9416839f 100644 (file)
--- a/gdk/broadway/gdkwindow-broadway.c
+++ b/gdk/broadway/gdkwindow-broadway.c
@@ -624,9 +624,12 @@ gdk_window_broadway_move_resize (GdkWindow *window,
          impl->dirty = TRUE;
          impl->last_synced = FALSE;
 
-         broadway_output_resize_surface (broadway_display->output,
-                                         impl->id, width, height);
-         queue_dirty_flush (broadway_display);
+         if (broadway_display->output != NULL)
+           {
+             broadway_output_resize_surface (broadway_display->output,
+                                             impl->id, width, height);
+             queue_dirty_flush (broadway_display);
+           }
 
          window->width = width;
          window->height = height;
@@ -1302,7 +1305,9 @@ _gdk_broadway_window_translate (GdkWindow      *window,
   if (impl->surface)
     {
       copy_region (impl->surface, area, dx, dy);
-      if (GDK_WINDOW_IMPL_BROADWAY (impl)->last_synced)
+      broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (window));
+      if (GDK_WINDOW_IMPL_BROADWAY (impl)->last_synced &&
+         broadway_display->output)
        {
          copy_region (impl->last_surface, area, dx, dy);
          n_rects = cairo_region_num_rectangles (area);
@@ -1315,7 +1320,6 @@ _gdk_broadway_window_translate (GdkWindow      *window,
              rects[i].width = rect.width;
              rects[i].height = rect.height;
            }
-         broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (window));
          broadway_output_copy_rectangles (broadway_display->output,
                                           GDK_WINDOW_IMPL_BROADWAY (impl)->id,
                                           rects, n_rects, dx, dy);