fix video-export-dialog memleak/assert

diff --git a/gtk2_ardour/export_video_dialog.cc b/gtk2_ardour/export_video_dialog.cc
index e1d3e22571c7b537b78e75447c0be48847457cb2..22a59326e967a1b9dcb28a58b0d9d242aeec7f9e 100644 (file)
--- a/gtk2_ardour/export_video_dialog.cc
+++ b/gtk2_ardour/export_video_dialog.cc
@@ -121,6 +121,7 @@ ExportVideoDialog::ExportVideoDialog ()
                get_vbox()->pack_start (*vbox, false, false);
                add_button (Stock::OK, RESPONSE_CANCEL);
                show_all_children ();
+               delete _transcoder; _transcoder = 0;
                return;
        }
        delete _transcoder; _transcoder = 0;