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Transport: Fix UPnP deadlock

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zzz
2022-04-12 09:00:40 -04:00
parent c0b8fe94a8
commit eaa526583d
1 changed files with 6 additions and 2 deletions
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8
router/java/src/net/i2p/router/transport/TransportManager.java
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@@ -977,7 +977,10 @@ public class TransportManager implements TransportEventListener {
_upnpUpdateQueued = true; _upnpUpdateQueued = true;
_context.simpleTimer2().addEvent(new UpdatePorts(), 3250); _context.simpleTimer2().addEvent(new UpdatePorts(), 3250);
} else { } else {
_upnpManager.update(getPorts()); // throw onto timer to avoid deadlock
//_upnpManager.update(getPorts());
_upnpUpdateQueued = true;
_context.simpleTimer2().addEvent(new UpdatePorts(), 0);
} }
} }
} }
@@ -991,9 +994,10 @@ public class TransportManager implements TransportEventListener {
*/ */
private class UpdatePorts implements SimpleTimer.TimedEvent { private class UpdatePorts implements SimpleTimer.TimedEvent {
public void timeReached() { public void timeReached() {
Set<Port> ports = getPorts();
synchronized (_upnpManager) { synchronized (_upnpManager) {
_upnpUpdateQueued = false; _upnpUpdateQueued = false;
_upnpManager.update(getPorts()); _upnpManager.update(ports);
} }
} }
} }