diff options
| author | Robin Gareus <robin@gareus.org> | 2014-01-19 22:37:01 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2014-01-19 22:49:58 +0100 |
| commit | ca8fa56b619fc2877d8d332316f218918e9c559e (patch) | |
| tree | bcb547166b924dd73472e4f2a85ff877670a990f | |
| parent | b3dd518b224a4d63cb87d11bd306330903c96c63 (diff) | |
lock source list when destroying it.
| -rw-r--r-- | libs/ardour/session.cc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/libs/ardour/session.cc b/libs/ardour/session.cc index 53d670a1f4..0f93db7128 100644 --- a/libs/ardour/session.cc +++ b/libs/ardour/session.cc @@ -526,13 +526,16 @@ Session::destroy () } routes.flush (); - DEBUG_TRACE (DEBUG::Destruction, "delete sources\n"); - for (SourceMap::iterator i = sources.begin(); i != sources.end(); ++i) { - DEBUG_TRACE(DEBUG::Destruction, string_compose ("Dropping for source %1 ; pre-ref = %2\n", i->second->name(), i->second.use_count())); - i->second->drop_references (); - } + { + DEBUG_TRACE (DEBUG::Destruction, "delete sources\n"); + Glib::Threads::Mutex::Lock lm (source_lock); + for (SourceMap::iterator i = sources.begin(); i != sources.end(); ++i) { + DEBUG_TRACE(DEBUG::Destruction, string_compose ("Dropping for source %1 ; pre-ref = %2\n", i->second->name(), i->second.use_count())); + i->second->drop_references (); + } - sources.clear (); + sources.clear (); + } DEBUG_TRACE (DEBUG::Destruction, "delete route groups\n"); for (list<RouteGroup *>::iterator i = _route_groups.begin(); i != _route_groups.end(); ++i) { |