go-xmpp
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Doesn't handle errors for funky Unicode
Hi! I've recently realized that in 42wim/matterbridge#209 I promised to file a bug upstream (here) but never did. I'm not too sure of the details of what's going on, but it seems that sending fancy Unicode caused this library to generate invalid XMPP stanzas, which then weren't properly error-handled. See the original ticket for details.
/cc @42wim
Can you check whether that's still the case? I have added filtering of invalid Unicode and symbols illegal in XML recently. Maybe that fixed this behavior.
As this issue is pretty old and there was no feedback I'll close this. Feel free to open a new issue if this is still an issue.