FACTOR: Fix a crash when bad input was presented

[pspp] / src / ui / gui / psppire-dialog-action-oneway.c

diff --git a/src/ui/gui/psppire-dialog-action-oneway.c b/src/ui/gui/psppire-dialog-action-oneway.c
index 35e2d3996634eb06339ada98227764b048207f02..81a632d9eaff6cea65f1143e8d931798db15b590 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-oneway.c
+++ b/src/ui/gui/psppire-dialog-action-oneway.c
@@ -47,7 +47,7 @@ G_DEFINE_TYPE (PsppireDialogActionOneway, psppire_dialog_action_oneway, PSPPIRE_
 
 
 static char *
-generate_syntax (PsppireDialogAction *act)
+generate_syntax (const PsppireDialogAction *act)
 {
   PsppireDialogActionOneway *ow = PSPPIRE_DIALOG_ACTION_ONEWAY (act);
   gchar *text;
@@ -221,7 +221,7 @@ clone_contrasts_array (GArray *src_array)
 
 
 static void
-psppire_dialog_action_oneway_activate (GtkAction *a)
+psppire_dialog_action_oneway_activate (PsppireDialogAction *a)
 {
   PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
   PsppireDialogActionOneway *act = PSPPIRE_DIALOG_ACTION_ONEWAY (a);
@@ -248,7 +248,7 @@ psppire_dialog_action_oneway_activate (GtkAction *a)
   act->homogeneity =  get_widget_assert (xml, "checkbutton2");
 
   act->contrasts_dialog = get_widget_assert (xml, "contrasts-dialog");
-  
+
   act->next = get_widget_assert (xml, "next-button");
   act->prev = get_widget_assert (xml, "prev-button");
   act->ctotal = get_widget_assert (xml, "entry2");
@@ -273,8 +273,6 @@ psppire_dialog_action_oneway_activate (GtkAction *a)
   psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
   psppire_dialog_action_set_refresh (pda, refresh);
 
-  if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_oneway_parent_class)->activate)
-    PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_oneway_parent_class)->activate (pda);
 }
 
 static void