From c30f9b2c7fc20e05e73b0d5ebf9dae9a1d87eeb9 Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Sun, 8 Feb 2015 18:39:09 +0000 Subject: Fix a few warnings from Coverity; nothing dangerous, I don't think. --- src/wx/kdm_dialog.cc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/wx/kdm_dialog.cc') diff --git a/src/wx/kdm_dialog.cc b/src/wx/kdm_dialog.cc index 9b1d6bc98..3e6301482 100644 --- a/src/wx/kdm_dialog.cc +++ b/src/wx/kdm_dialog.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2012-2014 Carl Hetherington + Copyright (C) 2012-2015 Carl Hetherington This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -274,7 +274,9 @@ KDMDialog::setup_sensitivity () _remove_screen->Enable (ss); wxButton* ok = dynamic_cast (FindWindowById (wxID_OK)); - ok->Enable ((selected_cinemas().size() > 0 || selected_screens().size() > 0) && sd); + if (ok) { + ok->Enable ((selected_cinemas().size() > 0 || selected_screens().size() > 0) && sd); + } _folder->Enable (_write_to->GetValue ()); } -- cgit v1.2.3