Support download of certificates from Qube (#1460).

[dcpomatic.git] / src / lib / screen_kdm.cc

diff --git a/src/lib/screen_kdm.cc b/src/lib/screen_kdm.cc
index 3515af8a6644f1b6ed70377e1474652577b0fc88..5b7692469a8d68a3be03929f00e980b7f586d27d 100644 (file)
--- a/src/lib/screen_kdm.cc
+++ b/src/lib/screen_kdm.cc
@@ -62,10 +62,10 @@ ScreenKDM::write_files (
 
        /* Write KDMs to the specified directory */
        BOOST_FOREACH (ScreenKDM const & i, screen_kdms) {
-               name_values['c'] = i.screen->cinema->name;
+               name_values['c'] = i.screen->cinema ? i.screen->cinema->name : "";
                name_values['s'] = i.screen->name;
                name_values['i'] = i.kdm.id ();
-               boost::filesystem::path out = directory / (name_format.get(name_values, ".xml"));
+               boost::filesystem::path out = directory / careful_string_filter(name_format.get(name_values, ".xml"));
                if (!boost::filesystem::exists (out) || confirm_overwrite (out)) {
                        i.kdm.as_xml (out);
                        ++written;