X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Frecode-dialog.c;h=5bdee0bb9e12984a15767b4e8cc4417df9dae304;hb=48ec61d954cc032c773daf96851cf3b78f27b112;hp=97a25cf2326ca6ef4f4376cece000bccefadaaaf;hpb=abf0b37af5e18c165c6673bcd7455dfff0b44bea;p=pspp

diff --git a/src/ui/gui/recode-dialog.c b/src/ui/gui/recode-dialog.c
index 97a25cf232..5bdee0bb9e 100644
--- a/src/ui/gui/recode-dialog.c
+++ b/src/ui/gui/recode-dialog.c
@@ -452,6 +452,7 @@ on_selection_change (GtkTreeSelection *selection, gpointer data)
       gtk_widget_set_sensitive  (rd->new_label_entry, TRUE);
 
       ok = gtk_tree_model_get_iter (model, &iter, (GtkTreePath*) rows->data);
+      g_return_if_fail (ok);
 
       gtk_tree_model_get (model, &iter,
 			  0, &var, 
@@ -1078,8 +1079,15 @@ generate_syntax (const struct recode_dialog *rd)
       while (g_hash_table_iter_next (&iter, (void**) &var, (void**) &nlp))
 	{
 	  if (nlp->label)
-	    g_string_append_printf (str, "\nVARIABLE LABELS %s %s.",
-				    nlp->name, nlp->label);
+	    {
+	      struct string sl;
+	      ds_init_empty (&sl);
+	      syntax_gen_string (&sl, ss_cstr (nlp->label));
+	      g_string_append_printf (str, "\nVARIABLE LABELS %s %s.",
+				      nlp->name, ds_cstr (&sl));
+
+	      ds_destroy (&sl);
+	    }
 	}
     }