Smack uses an XML pull parser *and* non-blocking I/O. It does so by splitting th... | Hacker News

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Flowdalic on May 25, 2022 | parent | context | favorite | on: Zoom: Remote Code Execution with XMPP Stanza Smugg...

Smack uses an XML pull parser and non-blocking I/O. It does so by splitting the XMPP stream top-level elements first and only feeding complete elements to the pull parser.

forty on May 25, 2022 [–]

https://github.com/igniterealtime/Smack/blob/master/smack-xm...

I don't see any opportunity not to block when calling "next"

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