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Avoiding NPEs when using ClientConnector directly. 

Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
This commit is contained in:
Simone Bordet 2019-07-31 15:30:18 +02:00
parent ffd8e303f1
commit 6753b43d41
1 changed files with 4 additions and 2 deletions
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6
jetty-io/src/main/java/org/eclipse/jetty/io/ClientConnector.java
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@ -274,7 +274,8 @@ public class ClientConnector extends ContainerLifeCycle
LOG.debug("Could not accept {}", channel); LOG.debug("Could not accept {}", channel);
safeClose(channel); safeClose(channel);
Promise<?> promise = (Promise<?>)context.get(CONNECTION_PROMISE_CONTEXT_KEY); Promise<?> promise = (Promise<?>)context.get(CONNECTION_PROMISE_CONTEXT_KEY);
promise.failed(failure); if (promise != null)
promise.failed(failure);
} }
} }
@ -301,7 +302,8 @@ public class ClientConnector extends ContainerLifeCycle
if (LOG.isDebugEnabled()) if (LOG.isDebugEnabled())
LOG.debug("Could not connect to {}", context.get(REMOTE_SOCKET_ADDRESS_CONTEXT_KEY)); LOG.debug("Could not connect to {}", context.get(REMOTE_SOCKET_ADDRESS_CONTEXT_KEY));
Promise<?> promise = (Promise<?>)context.get(CONNECTION_PROMISE_CONTEXT_KEY); Promise<?> promise = (Promise<?>)context.get(CONNECTION_PROMISE_CONTEXT_KEY);
promise.failed(failure); if (promise != null)
promise.failed(failure);
} }
protected class ClientSelectorManager extends SelectorManager protected class ClientSelectorManager extends SelectorManager