diff options
| -rw-r--r-- | libs/ardour/graph.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libs/ardour/graph.cc b/libs/ardour/graph.cc index 6dc76673ff..6c31c9903c 100644 --- a/libs/ardour/graph.cc +++ b/libs/ardour/graph.cc @@ -89,8 +89,9 @@ Graph::Graph (Session & session) } for (int i = 1; i < num_threads; ++i) { - if (AudioEngine::instance()->create_process_thread (boost::bind (&Graph::helper_thread, this), &a_thread, 100000)); - _thread_list.push_back (a_thread); + if (AudioEngine::instance()->create_process_thread (boost::bind (&Graph::helper_thread, this), &a_thread, 100000) == 0) { + _thread_list.push_back (a_thread); + } } } |