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https://issues.apache.org/jira/browse/GUACAMOLE-489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Jumper resolved GUACAMOLE-489.
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Resolution: Fixed
Fix Version/s: 1.0.0
> Secondary socket of "tee" socket is not threadsafe
> --------------------------------------------------
>
> Key: GUACAMOLE-489
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-489
> Project: Guacamole
> Issue Type: Bug
> Components: libguac
> Reporter: Michael Jumper
> Assignee: Michael Jumper
> Priority: Trivial
> Fix For: 1.0.0
>
>
> While working on GUACAMOLE-313, it was discovered that the "tee"
> implementation of {{guac_socket}} (created through a call to
> {{guac_socket_tee()}}) only actually locks/unlocks the primary socket when
> sending instructions. This means that instructions which are manually sent
> along the secondary socket may overlap with instructions written through the
> tee socket, resulting in protocol errors.
> Both primary and secondary sockets should be threadsafe relative to
> instruction writes on the tee socket.
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