From: John Darrington <john@darrington.wattle.id.au>
Date: Sun, 26 May 2013 11:37:56 +0000 (+0200)
Subject: Independent Samples dialog: Avoid direct access to sealed widget members
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11f75ee04cf958f03615a1bcc712bca16a4c32f7;p=pspp

Independent Samples dialog: Avoid direct access to sealed widget members
---

diff --git a/src/ui/gui/psppire-dialog-action-indep-samps.c b/src/ui/gui/psppire-dialog-action-indep-samps.c
index 72e57731b9..df38051149 100644
--- a/src/ui/gui/psppire-dialog-action-indep-samps.c
+++ b/src/ui/gui/psppire-dialog-action-indep-samps.c
@@ -151,13 +151,14 @@ run_define_groups (PsppireDialogActionIndepSamps *act)
 {
   gint response;
   PsppireDialogAction *da = PSPPIRE_DIALOG_ACTION (act);
+  GtkWidget *parent1 = gtk_widget_get_parent (act->dg_table1);
+  GtkWidget *parent2 = gtk_widget_get_parent (act->dg_table2);
 
-  if ( act->dg_table2->parent)
-    gtk_container_remove (GTK_CONTAINER (act->dg_table2->parent), act->dg_table2);
-
-  if ( act->dg_table1->parent)
-    gtk_container_remove (GTK_CONTAINER (act->dg_table1->parent), act->dg_table1);
+  if (parent1)
+    gtk_container_remove (GTK_CONTAINER (parent1), act->dg_table1);
 
+  if (parent2)
+    gtk_container_remove (GTK_CONTAINER (parent2), act->dg_table2);
 
   if ( var_is_numeric (act->grp_var))
     {