diff options
Diffstat (limited to 'libs/ardour/internal_return.cc')
| -rw-r--r-- | libs/ardour/internal_return.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/ardour/internal_return.cc b/libs/ardour/internal_return.cc index 1eae5d3171..4947231c84 100644 --- a/libs/ardour/internal_return.cc +++ b/libs/ardour/internal_return.cc @@ -39,7 +39,7 @@ InternalReturn::run (BufferSet& bufs, framepos_t /*start_frame*/, framepos_t /*e } Glib::Threads::Mutex::Lock lm (_sends_mutex, Glib::Threads::TRY_LOCK); - + if (lm.locked ()) { for (list<InternalSend*>::iterator i = _sends.begin(); i != _sends.end(); ++i) { if ((*i)->active () && (!(*i)->source_route() || (*i)->source_route()->active())) { |