diff options
| author | Robin Gareus <robin@gareus.org> | 2015-11-25 00:55:41 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2015-11-25 00:56:05 +0100 |
| commit | 71520c743212de6d4e42fbdfd8bfbd0611600dae (patch) | |
| tree | 44f296e679de75ad423f36c6fcecefecd9cde4a8 /libs/ardour/session.cc | |
| parent | ff62cec27d710a5a25caf028010aadd5a4bf0bac (diff) | |
Prevent crash at session-close when analysing.
The Analyser only holds a weak-pointer the the Source,
session-destruction frees the actual Source, which is fatal for any
ongoing audio analysis.
This fix simply waits for the current ongoing analysis to complete,
ideally TransientDetector::run, EBUr128Analysis::run, OnsetDetector::run
and AudioAnalyser::analyse could be interrupted.
Alternate option: cancel the Analyser::work thread (and re-create with
the every session).
Diffstat (limited to 'libs/ardour/session.cc')
| -rw-r--r-- | libs/ardour/session.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/ardour/session.cc b/libs/ardour/session.cc index ec8b6e14cc..856e89eced 100644 --- a/libs/ardour/session.cc +++ b/libs/ardour/session.cc @@ -544,6 +544,8 @@ Session::destroy () remove_pending_capture_state (); + Analyser::flush (); + _state_of_the_state = StateOfTheState (CannotSave|Deletion); /* disconnect from any and all signals that we are connected to */ |