Software / code / prosody
Changeset
10379:b917602eac04
mod_c2s: Validate that a 'to' attribute exists at all
Prevents traceback from nameprep(nil)
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 02 Nov 2019 15:39:40 +0100 |
| parents | 10378:04c4750ff8d2 |
| children | 10380:18685a5e362e |
| files | plugins/mod_c2s.lua |
| diffstat | 1 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/plugins/mod_c2s.lua Sat Nov 02 15:39:01 2019 +0100 +++ b/plugins/mod_c2s.lua Sat Nov 02 15:39:40 2019 +0100 @@ -56,6 +56,11 @@ function stream_callbacks.streamopened(session, attr) local send = session.send; + if not attr.to then + session:close{ condition = "improper-addressing", + text = "A 'to' attribute is required on stream headers" }; + return; + end local host = nameprep(attr.to); if not host then session:close{ condition = "improper-addressing",
