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Fix crash when an early callback changes selection during session load

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This can happen e.g. from a VST3 plugin's state restore.
This commit is contained in:
Robin Gareus 2025-12-16 23:22:43 +01:00
parent 4273652488
commit 557058f362
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1 changed files with 9 additions and 0 deletions
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9
gtk2_ardour/editor_selection.cc
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@ -1083,6 +1083,15 @@ Editor::set_selected_regionview_from_map_event (GdkEventAny* /*ev*/, StreamView*
void
Editor::presentation_info_changed (PropertyChange const & what_changed)
{
if (!_session || _session->deletion_in_progress()) {
/* static signal, that the editor c'tor subscribes to.
* It may be received during connect_dependents_to_session() when
* signals are processed in BootMessage -> GUIIdle, just
* just before Editor::set_session();
*/
return;
}
uint32_t n_tracks = 0;
uint32_t n_busses = 0;
uint32_t n_vcas = 0;