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https://github.com/dmulloy2/ProtocolLib.git
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Forgot to release a semaphore lock.
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@ -98,6 +98,7 @@ class PacketProcessingQueue extends AbstractConcurrentListenerMultimap<AsyncList
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} else {
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// No more queued packets.
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signalProcessingDone();
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return;
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}
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}
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@ -105,7 +105,7 @@ public final class PacketFilterManager implements ProtocolManager {
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private SortedPacketListenerList sendingListeners = new SortedPacketListenerList();
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// Whether or not this class has been closed
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private boolean hasClosed;
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private volatile boolean hasClosed;
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// The default class loader
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private ClassLoader classLoader;
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@ -700,23 +700,26 @@ public final class PacketFilterManager implements ProtocolManager {
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public void close() {
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// Guard
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if (hasClosed)
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if (hasClosed || playerInjection == null)
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return;
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// Remove everything
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for (PlayerInjector injection : playerInjection.values()) {
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injection.cleanupAll();
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if (injection != null) {
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injection.cleanupAll();
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}
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}
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// Remove packet handlers
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if (packetInjector != null)
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packetInjector.cleanupAll();
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hasClosed = true;
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// Remove listeners
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packetListeners.clear();
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playerInjection.clear();
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connectionLookup.clear();
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hasClosed = true;
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// Clean up async handlers. We have to do this last.
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asyncFilterManager.cleanupAll();
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