[PATCHv3 virt-viewer 07/12] kiosk: keep a reference on the toolbar

[Marc-André Lureau <marcandre.lureau@xxxxxxxxx>]

We are going to change the container content dynamically, so we need a
strong reference.
---
 src/virt-viewer-window.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/virt-viewer-window.c b/src/virt-viewer-window.c
index 247505a..26055e7 100644
--- a/src/virt-viewer-window.c
+++ b/src/virt-viewer-window.c
@@ -192,6 +192,7 @@ virt_viewer_window_dispose (GObject *object)
     priv->subtitle = NULL;
 
     g_value_unset(&priv->accel_setting);
+    g_clear_object(&priv->toolbar);
 }
 
 static void
@@ -1031,7 +1032,7 @@ virt_viewer_window_toolbar_setup(VirtViewerWindow *self)
     GtkWidget *button;
     VirtViewerWindowPrivate *priv = self->priv;
 
-    priv->toolbar = gtk_toolbar_new();
+    priv->toolbar = g_object_ref(gtk_toolbar_new());
     gtk_toolbar_set_show_arrow(GTK_TOOLBAR(priv->toolbar), FALSE);
     gtk_widget_set_no_show_all(priv->toolbar, TRUE);
     gtk_toolbar_set_style(GTK_TOOLBAR(priv->toolbar), GTK_TOOLBAR_BOTH_HORIZ);
-- 
1.8.3.rc1.49.g8d97506

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