diff options
Diffstat (limited to 'libs/ardour/io.cc')
| -rw-r--r-- | libs/ardour/io.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libs/ardour/io.cc b/libs/ardour/io.cc index aac2adf784..2397c7ee06 100644 --- a/libs/ardour/io.cc +++ b/libs/ardour/io.cc @@ -1252,6 +1252,7 @@ IO::disable_connecting () int IO::enable_connecting () { + Glib::Mutex::Lock lm (AudioEngine::instance()->process_lock()); connecting_legal = true; boost::optional<int> r = ConnectingLegal (); return r.get_value_or (0); |