From 3266b4dd9bde09e9a8191530615d759c9159687d Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Fri, 6 Jun 2014 13:35:40 -0400 Subject: [PATCH] inspector: Make picking more robust Apparently ClutterOffscreen returns NULL as a window. While that is not cool, we shouldn't crash. --- gtk/inspector/inspect-button.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/gtk/inspector/inspect-button.c b/gtk/inspector/inspect-button.c index 639908fc37..dd21f0dc5a 100644 --- a/gtk/inspector/inspect-button.c +++ b/gtk/inspector/inspect-button.c @@ -62,11 +62,16 @@ find_widget (GtkWidget *widget, if (gtk_widget_get_parent (widget) && !data->first) { - GdkWindow *window = gtk_widget_get_window (widget); + GdkWindow *window; + + window = gtk_widget_get_window (widget); while (window != gtk_widget_get_window (gtk_widget_get_parent (widget))) { gint tx, ty, twidth, theight; + if (window == NULL) + return; + twidth = gdk_window_get_width (window); theight = gdk_window_get_height (window); -- 2.30.2