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Fix handling of invalid connections

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Channel::receive() can throw ChannelException and SerializationException, so just catch everything here.
This commit is contained in:
Aaron Piotrowski 2019-02-18 18:44:30 -06:00
parent a9e22e9ef8
commit a0575b4930
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1 changed files with 1 additions and 1 deletions
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lib/Context/Internal/ProcessHub.php
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@ -64,7 +64,7 @@ final class ProcessHub
try { try {
$received = yield Promise\timeout($channel->receive(), self::KEY_RECEIVE_TIMEOUT); $received = yield Promise\timeout($channel->receive(), self::KEY_RECEIVE_TIMEOUT);
} catch (TimeoutException $exception) { } catch (\Throwable $exception) {
$channel->close(); $channel->close();
return; // Ignore possible foreign connection attempt. return; // Ignore possible foreign connection attempt.
} }