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HACKERS @ 10092:4b3c129e96f2 0.11
mod_websocket: Clone stanza before mutating (fixes #1398)
Checking for `stanza.attr.xmlns == nil` to determine if the stanza
object is an actual stanza (`<message>`, `<presence>` or `<iq>` in the
`jabber:client` or `jabbber:server` namespace) or some other stream
element.
Since this mutation is not reverted, it may leak to other places and
cause them to mistreat stanzas as stream elements. Especially in cases
like MUC where a single stanza is broadcast to many recipients.
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 20 Jul 2019 04:19:58 +0200 |
parent | 7359:a5a080c12c96 |
child | 9858:54147de1d1b1 |
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Welcome hackers! This project accepts and *encourages* contributions. If you would like to get involved you can join us on our mailing list and discussion rooms. More information on these at https://prosody.im/discuss Patches are welcome, though before sending we would appreciate if you read docs/coding_style.txt for guidelines on how to format your code, and other tips. Documentation for developers can be found at https://prosody.im/doc/developers Have fun :)