Don't crash if the displayed row is gone.

2004-08-02  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkcellview.c (gtk_cell_view_set_cell_data): Don't
	crash if the displayed row is gone.

ChangeLog

+2004-08-02  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/gtkcellview.c (gtk_cell_view_set_cell_data): Don't
+	crash if the displayed row is gone.
+
 2004-08-02  Morten Welinder  <terra@gnome.org>
 
 	* gtk/gtkentry.c (gtk_entry_motion_notify): C99ism.

ChangeLog.pre-2-10

+2004-08-02  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/gtkcellview.c (gtk_cell_view_set_cell_data): Don't
+	crash if the displayed row is gone.
+
 2004-08-02  Morten Welinder  <terra@gnome.org>
 
 	* gtk/gtkentry.c (gtk_entry_motion_notify): C99ism.

ChangeLog.pre-2-6

+2004-08-02  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/gtkcellview.c (gtk_cell_view_set_cell_data): Don't
+	crash if the displayed row is gone.
+
 2004-08-02  Morten Welinder  <terra@gnome.org>
 
 	* gtk/gtkentry.c (gtk_entry_motion_notify): C99ism.

ChangeLog.pre-2-8

+2004-08-02  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/gtkcellview.c (gtk_cell_view_set_cell_data): Don't
+	crash if the displayed row is gone.
+
 2004-08-02  Morten Welinder  <terra@gnome.org>
 
 	* gtk/gtkentry.c (gtk_entry_motion_notify): C99ism.

gtk/gtkcellview.c

@@ -543,6 +543,9 @@ gtk_cell_view_set_cell_data (GtkCellView *cellview)
   g_return_if_fail (cellview->priv->displayed_row != NULL);
 
   path = gtk_tree_row_reference_get_path (cellview->priv->displayed_row);
+  if (!path)
+    return;
+
   gtk_tree_model_get_iter (cellview->priv->model, &iter, path);
   gtk_tree_path_free (path);