Fix crash with tracks/busses with more outputs than control outputs.

git-svn-id: svn://localhost/ardour2/trunk@2521 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/libs/ardour/route.cc b/libs/ardour/route.cc
index 3cf8fdc985528bdc5baada9f060009be62d0a63c..19095425f276a2cc8015b445765918ca611d8a25 100644 (file)
--- a/libs/ardour/route.cc
+++ b/libs/ardour/route.cc
@@ -2074,7 +2074,7 @@ Route::set_control_outs (const vector<string>& ports)
        /* now connect to the named ports */
        
        for (size_t n = 0; n < limit; ++n) {
-               if (_control_outs->connect_output (_control_outs->output (n), ports[n], this)) {
+               if (_control_outs->connect_output (_control_outs->output (n), ports[n % ports.size()], this)) {
                        error << string_compose (_("could not connect %1 to %2"), _control_outs->output(n)->name(), ports[n]) << endmsg;
                        return -1;
                }