type can be empty !

[features.git] / src / frontends / qt2 / QToc.C

diff --git a/src/frontends/qt2/QToc.C b/src/frontends/qt2/QToc.C
index 50d8042c425d99686073749850d39ca3f3149755..2806b253db5cef428a1d55303e9e1e93cebb2b8d 100644 (file)
--- a/src/frontends/qt2/QToc.C
+++ b/src/frontends/qt2/QToc.C
@@ -76,7 +76,8 @@ void QToc::update_contents()
  
 void QToc::updateToc(int newdepth)
 {
-       string const type = dialog_->typeCO->currentText().latin1();
+       char const * str = dialog_->typeCO->currentText().latin1();
+       string type (str ? str : "");
  
        Buffer::SingleList const & contents = controller().getContents(type);