X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=lib%2Fgtksheet%2Fgtksheet.c;h=942b0233117b4641a61b9dadccbec4fed9f51866;hb=7f37cbe10c05cf3b046452691eb4a3d821c3ae7c;hp=1f0e83fac72d6651c3e3ef79b19c240c96e00e0a;hpb=c7f7bd52a51eb1784e31ea2cf2bf6601759d11f8;p=pspp-builds.git

diff --git a/lib/gtksheet/gtksheet.c b/lib/gtksheet/gtksheet.c
index 1f0e83fa..942b0233 100644
--- a/lib/gtksheet/gtksheet.c
+++ b/lib/gtksheet/gtksheet.c
@@ -2725,7 +2725,8 @@ gtk_sheet_unrealize (GtkWidget * widget)
   sheet->bg_gc = NULL;
 
   gtk_widget_unparent (sheet->entry_widget);
-  gtk_widget_unparent (sheet->button);
+  if (sheet->button != NULL)
+    gtk_widget_unparent (sheet->button);
 
   if (GTK_WIDGET_CLASS (parent_class)->unrealize)
     (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);