diff options
Diffstat (limited to 'libs/ardour/smf_source.cc')
| -rw-r--r-- | libs/ardour/smf_source.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libs/ardour/smf_source.cc b/libs/ardour/smf_source.cc index 4ae1cd34ab..686fb96af3 100644 --- a/libs/ardour/smf_source.cc +++ b/libs/ardour/smf_source.cc @@ -796,6 +796,9 @@ SMFSource::read_var_len() const void SMFSource::load_model(bool lock, bool force_reload) { + if (_writing) + return; + if (lock) Glib::Mutex::Lock lm (_lock); |