#10519 do not close the flusher to avoid an ISE when iterating it during idle timeout

Signed-off-by: Ludovic Orban <lorban@bitronix.be>
This commit is contained in:
Ludovic Orban 2023-10-19 17:44:27 +02:00
parent a8a8c8b9eb
commit 8b5deea657
1 changed files with 9 additions and 21 deletions

View File

@ -401,17 +401,8 @@ public abstract class QuicSession extends ContainerLifeCycle
if (LOG.isDebugEnabled())
LOG.debug("outward closing 0x{}/{} on {}", Long.toHexString(error), reason, this);
quicheConnection.close(error, reason);
try
{
// Flushing will eventually forward the outward close to the connection.
flush();
}
catch (IllegalStateException ise)
{
// Flusher already is in CLOSED state, nothing else to do.
if (LOG.isDebugEnabled())
LOG.debug("IllegalStateException caught while flushing, flusher={} {}", flusher, this, ise);
}
// Flushing will eventually forward the outward close to the connection.
flush();
}
private void finishOutwardClose(Throwable failure)
@ -419,7 +410,6 @@ public abstract class QuicSession extends ContainerLifeCycle
try
{
endPoints.clear();
flusher.close();
getQuicConnection().outwardClose(this, failure);
}
finally
@ -464,13 +454,6 @@ public abstract class QuicSession extends ContainerLifeCycle
};
}
@Override
public void close()
{
super.close();
timeout.destroy();
}
@Override
protected Action process() throws IOException
{
@ -523,8 +506,7 @@ public abstract class QuicSession extends ContainerLifeCycle
{
if (LOG.isDebugEnabled())
LOG.debug("connection closed {}", QuicSession.this);
byteBufferPool.release(cipherBuffer);
finishOutwardClose(new ClosedChannelException());
finish(new ClosedChannelException());
}
@Override
@ -532,8 +514,14 @@ public abstract class QuicSession extends ContainerLifeCycle
{
if (LOG.isDebugEnabled())
LOG.debug("failed to write cipher bytes, closing session on {}", QuicSession.this, failure);
finish(failure);
}
private void finish(Throwable failure)
{
byteBufferPool.release(cipherBuffer);
finishOutwardClose(failure);
timeout.destroy();
}
}