From: Timm Bäder <mail@baedert.org>
Date: Sun, 29 Sep 2019 05:57:43 +0000 (+0200)
Subject: widget: Plug layout manager leak
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1^2~18^2~20^2~781
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=355d3f070a1c0185e2f1bcbeebd31a58c73ac14b;p=gtk4.git

widget: Plug layout manager leak
---

diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 877b387d43..51a2794feb 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -13438,6 +13438,12 @@ gtk_widget_set_layout_manager (GtkWidget        *widget,
   if (priv->layout_manager == layout_manager)
     return;
 
+  if (priv->layout_manager)
+    {
+      gtk_layout_manager_set_widget (priv->layout_manager, NULL);
+      g_object_unref (priv->layout_manager);
+    }
+
   priv->layout_manager = layout_manager;
   if (priv->layout_manager != NULL)
     gtk_layout_manager_set_widget (priv->layout_manager, widget);