[MC-251968] /execute running chat related commands logs "Received chat packet without valid signature" warning

Steps to reproduce
1. Summon a creeper
2. Run /execute as @e[type=creeper] run say Hi from chat screen
3. Check the logs on client

Expected result
No warning gets logged.

Actual result
A warning gets logged: Received chat packet without valid signature from Creeper

Note that unlike MC-251872 no warning gets logged on the server.

Linked issues

relates to 1

MC-251872 The game output and server console are logged with warnings regarding chat packets with invalid signatures when using entity selectors within commands Resolved

Attachments

Comments 5

ampolive 2022-05-20T10:28:51Z

Thank you for your report!
We're tracking this issue in MC-251872, so this ticket is being resolved and linked as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

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migrated 2022-05-20T10:33:56Z

Doesn't seem the same, as that's about using the selector in the /say command, not when running a selector-less say command from another entity.

ampolive 2022-05-20T10:40:48Z

It's probably the same core issue, but yes, technically you're right. Confirmed.

apple502j 2022-05-20T11:00:38Z

The observed behavior and the root cause are both different - no warning gets logged server-side, and the root cause is that the server uses the chat message packet for non-player sent messages (which has signature check) instead of the game message packet (does not have a signature).

Avoma 2022-05-22T08:32:21Z

If not a duplicate, then this definitely would relate to MC-251872.