From 66e9db5f97f0abea6f276093bc765a3f1b4bbaf8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Tue, 5 Mar 2019 19:42:01 +0100
Subject: [PATCH] st-widget: Add missing g_return_val_if_fail()
It's a public function, so it's good practice to sanity-check its
input (unless disabled at compile time of course).
https://gitlab.gnome.org/GNOME/gnome-shell/issues/1018
---
src/st/st-widget.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/st/st-widget.c b/src/st/st-widget.c
index db984ac9b..236e03d7f 100644
--- a/src/st/st-widget.c
+++ b/src/st/st-widget.c
@@ -598,7 +598,11 @@ get_root_theme_node (ClutterStage *stage)
StThemeNode *
st_widget_get_theme_node (StWidget *widget)
{
- StWidgetPrivate *priv = st_widget_get_instance_private (widget);
+ StWidgetPrivate *priv;
+
+ g_return_val_if_fail (ST_IS_WIDGET (widget), NULL);
+
+ priv = st_widget_get_instance_private (widget);
if (priv->theme_node == NULL)
{
--
2.29.2