From 2591c81c1af3838a679d3ffb2a6c5137255af767 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 7 Apr 2020 18:54:57 -0600
Subject: [PATCH] fix explicit return val for ::get_port_by_name() if JACK has
 died

---
 libs/backends/jack/jack_portengine.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/backends/jack/jack_portengine.cc b/libs/backends/jack/jack_portengine.cc
index d52848760e..cb57569977 100644
--- a/libs/backends/jack/jack_portengine.cc
+++ b/libs/backends/jack/jack_portengine.cc
@@ -175,7 +175,7 @@ JACKAudioBackend::set_port_property (PortHandle port, const std::string& key, co
 PortEngine::PortPtr
 JACKAudioBackend::get_port_by_name (const std::string& name) const
 {
-	GET_PRIVATE_JACK_POINTER_RET (_priv_jack, 0);
+	GET_PRIVATE_JACK_POINTER_RET (_priv_jack, PortEngine::PortPtr());
 	jack_port_t * jack_port = jack_port_by_name (_priv_jack, name.c_str());
 
 	if (!jack_port) {