Fix crash on Windows when calculating a covariance matrix of dimension 1.

[pspp-builds.git] / src / ui / gui / correlation-dialog.c

diff --git a/src/ui/gui/correlation-dialog.c b/src/ui/gui/correlation-dialog.c
index 3561170d74c83d5c62454a8dd17d39513ce56d41..afc23447a7af3636e58b1b69b28f3864951e5b48 100644 (file)
--- a/src/ui/gui/correlation-dialog.c
+++ b/src/ui/gui/correlation-dialog.c
@@ -74,7 +74,7 @@ dialog_state_valid (gpointer data)
   GtkTreeModel *liststore =
     gtk_tree_view_get_model (GTK_TREE_VIEW (corr->variables));
 
-  if  (gtk_tree_model_iter_n_children (liststore, NULL) >= 1)
+  if  (gtk_tree_model_iter_n_children (liststore, NULL) > 1)
     return TRUE;
 
   return FALSE;
@@ -130,7 +130,7 @@ correlation_dialog (PsppireDataWindow *de)
     case PSPPIRE_RESPONSE_PASTE:
       {
        gchar *syntax = generate_syntax (&rd);
-        paste_syntax_in_new_window (syntax);
+        paste_syntax_to_window (syntax);
 
        g_free (syntax);
       }