From 7acad251d07fecc2c8ffbdf98864d02fa5966bde Mon Sep 17 00:00:00 2001
From: Robert Ancell <robert.ancell@canonical.com>
Date: Tue, 13 Nov 2018 12:00:23 +1300
Subject: gkbd-keyboard-display: Don't crash on unknown layout

Previously would crash when running:
$ gkbd-keyboard-display -l nosuchlayout
---
 libgnomekbd/gkbd-keyboard-drawing.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libgnomekbd')

diff --git a/libgnomekbd/gkbd-keyboard-drawing.c b/libgnomekbd/gkbd-keyboard-drawing.c
index 594d3a3..5d7c5ed 100644
--- a/libgnomekbd/gkbd-keyboard-drawing.c
+++ b/libgnomekbd/gkbd-keyboard-drawing.c
@@ -2129,6 +2129,10 @@ get_preferred_height_for_width (GtkWidget * widget,
 				gint * natural_height)
 {
 	GkbdKeyboardDrawing *drawing = GKBD_KEYBOARD_DRAWING (widget);
+
+	if (!drawing->xkb)
+		return;
+
 	*minimum_height = *natural_height =
 	    width * drawing->xkb->geom->height_mm /
 	    drawing->xkb->geom->width_mm;
-- 
cgit v1.2.1