diff options
| author | Robin Gareus <robin@gareus.org> | 2019-12-25 17:59:38 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2019-12-25 17:59:38 +0100 |
| commit | ab58c894d391086dfdb1762408cc6c1fa9b2383e (patch) | |
| tree | 6c0835ec9eb40ff5eaec0957a6edb4202b316ac7 /libs/ardour/ardour/session.h | |
| parent | df17e3f041ab8f94fcc730dada2b53b57ac9113d (diff) | |
Use weak-ptr for source added/removed signals (1/2)
This might fix a "SessionHandleRef exists across session deletion",
when the shared_ptr was be pushed onto a x-thread pool, and not
invalidated in time before the session was closed.
Diffstat (limited to 'libs/ardour/ardour/session.h')
| -rw-r--r-- | libs/ardour/ardour/session.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libs/ardour/ardour/session.h b/libs/ardour/ardour/session.h index 9326c9b948..3b15c2d7e2 100644 --- a/libs/ardour/ardour/session.h +++ b/libs/ardour/ardour/session.h @@ -1783,8 +1783,8 @@ private: public: /* Emited when a new source is added to the session */ - PBD::Signal1< void, boost::shared_ptr<Source> > SourceAdded; - PBD::Signal1< void, boost::shared_ptr<Source> > SourceRemoved; + PBD::Signal1< void, boost::weak_ptr<Source> > SourceAdded; + PBD::Signal1< void, boost::weak_ptr<Source> > SourceRemoved; typedef std::map<PBD::ID,boost::shared_ptr<Source> > SourceMap; |