ardour/livetrax
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JACK backend: avoid deadlock if a port is unregistered that is not known to Ardour

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This commit is contained in:
Paul Davis 2021-06-13 07:59:14 -06:00
parent 7980ea4d27
commit 95215ff405
1 changed files with 2 additions and 0 deletions
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2
libs/backends/jack/jack_portengine.cc
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@ -258,6 +258,8 @@ JACKAudioBackend::jack_registration_callback (jack_port_id_t id, int reg)
if (!reg) {
if (ports->erase (name)) {
_jack_ports.update (ports);
} else {
_jack_ports.no_update();
}
} else {
if (ports->find (name) != ports->end()) {