Fix crash when cleaning up after parsing bad MODIFY VARIABLES.

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

diff --git a/src/ui/gui/psppire-dialog-action-indep-samps.c b/src/ui/gui/psppire-dialog-action-indep-samps.c
index 7a2511ad6ea7f91780c4245a8bf9c945e48049c8..faea2b41414975e1bf0519c4614e3de0bdb7fcd9 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-indep-samps.c
+++ b/src/ui/gui/psppire-dialog-action-indep-samps.c
@@ -187,7 +187,7 @@ run_define_groups (PsppireDialogActionIndepSamps *act)
   psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (act->dg_grp_entry[1]), act->grp_var);
   psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (act->dg_cut_point_entry), act->grp_var);
 
-  if (act->group_defn != GROUPS_CUT_POINT )
+  if (act->group_defn != GROUPS_CUT_POINT)
     {
       gtk_toggle_button_set_active
        (GTK_TOGGLE_BUTTON (act->dg_cut_point_toggle_button), TRUE);
@@ -270,9 +270,9 @@ on_grp_var_change (GtkEntry *entry, PsppireDialogActionIndepSamps *act)
         }
       else
         {
-         value_str_rw (&act->cut_point, width)[0] = '\0';
-         value_str_rw (&act->grp_val[0], width)[0] = '\0';
-         value_str_rw (&act->grp_val[1], width)[0] = '\0';
+         act->cut_point.s[0] = '\0';
+         act->grp_val[0].s[0] = '\0';
+         act->grp_val[1].s[0] = '\0';
         }
     }
 
@@ -299,7 +299,7 @@ psppire_dialog_action_indep_samps_activate (PsppireDialogAction *a, GVariant *pa
   PsppireDialogActionIndepSamps *act = PSPPIRE_DIALOG_ACTION_INDEP_SAMPS (a);
   PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
 
-  GtkBuilder *xml = builder_new ( "indep-samples.ui");
+  GtkBuilder *xml = builder_new ("indep-samples.ui");
 
   pda->dialog = get_widget_assert (xml,"independent-samples-dialog");
   pda->source = get_widget_assert (xml, "indep-samples-treeview1");