From eb4f962cfff3061bd30601ba6a4af81587c8decb Mon Sep 17 00:00:00 2001
From: Laszlo Agocs <laszlo.p.agocs@nokia.com>
Date: Fri, 2 Mar 2012 14:58:14 +0200
Subject: Do not crash the compositor when hiding a widget.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Change-Id: I104307b3fc8e037e3871a6cae5c1ed3587ce0998
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
---
 src/compositor/wayland_wrapper/wlsurface.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/compositor/wayland_wrapper/wlsurface.cpp b/src/compositor/wayland_wrapper/wlsurface.cpp
index f4fee87ed..f7721c1a7 100644
--- a/src/compositor/wayland_wrapper/wlsurface.cpp
+++ b/src/compositor/wayland_wrapper/wlsurface.cpp
@@ -417,7 +417,7 @@ void Surface::surface_attach(struct wl_client *client, struct wl_resource *surfa
     Q_UNUSED(client);
     Q_UNUSED(x);
     Q_UNUSED(y);
-    resolve<Surface>(surface)->attach(reinterpret_cast<wl_buffer *>(buffer->data));
+    resolve<Surface>(surface)->attach(buffer ? reinterpret_cast<wl_buffer *>(buffer->data) : 0);
 }
 
 void Surface::surface_damage(struct wl_client *client, struct wl_resource *surface,
-- 
cgit v1.2.3