Index: chrome/browser/ui/gtk/apps/native_app_window_gtk.cc |
diff --git a/chrome/browser/ui/gtk/apps/native_app_window_gtk.cc b/chrome/browser/ui/gtk/apps/native_app_window_gtk.cc |
index df7a764d5572a210c45057893f4439496ab9b35c..d96668479201ad653eeb3c93a3fe1aeb76db42e0 100644 |
--- a/chrome/browser/ui/gtk/apps/native_app_window_gtk.cc |
+++ b/chrome/browser/ui/gtk/apps/native_app_window_gtk.cc |
@@ -312,6 +312,7 @@ GdkFilterReturn NativeAppWindowGtk::OnXEvent(GdkXEvent* gdk_x_event, |
if (x_event->type == PropertyNotify && |
x_event->xproperty.atom == atom_cache_.GetAtom("_NET_WM_STATE") && |
+ GTK_WIDGET(window_)->window && |
ui::GetAtomArrayProperty(GDK_WINDOW_XWINDOW(GTK_WIDGET(window_)->window), |
"_NET_WM_STATE", |
&atom_list)) { |