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MCPE-104232

Large amount of commands freeze the client

Steps to Reproduce

  • Join a server with a large amount of commands available

or

  • In a custom server, send an "available commands" packet with a large amount of commands.

Observed Results

When the client has been sent a large amount of commands to autocomplete, the client can freeze when trying to load them. It's only the first time loading that there is any issue; after that there are no issues.

 

[media]

Expected Results

No freeze

 

Attachments

Comments 9

Can confirm on Nintendo Switch and my iPhone 8. If there's a ton of commands, my game freezes for a bit, sometimes I even time out. Otherwise, we get no lag or freezing, and there is none after the command list loads, it's only during initial loading. Quite weird, honestly.

Seems like this might be fixed in 1.16.100

OK, apparently it's a lot better but not fully fixed

I can confirm that command loading is SIGNIFICANTLY better in 1.16.100. Under the same circumstances as in that video, there was maybe a half-second pause. With more commands it can take three-to-five seconds, but it's clear that the situation is far better. I'll leave it up to someone else to determine if this is still a significant issue.

Unfortunately, it appears our "fix" was that we had mapped command parameter IDs incorrectly (e.g. if a parameter was a position/string/integer). After these were mapped correctly, the issues reappeared. This does point to the issue lying somewhere with an ID, though.

Thank you for your report! And sorry for the late response.
However, this issue has been temporarily closed as Awaiting Response.

Is this still an issue in the latest version? If so, can you add it to the affected versions?

This ticket will automatically reopen when you reply.

Hello! There's no evidence to prove this has been fixed in 1.17. I hope to provide more solid replication steps in the future.

Is this still an issue in the latest version? If yes, can you please add it to the affected versions (or mention it if you are not the reporter)?

This ticket will automatically reopen when you reply.

Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Incomplete. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.

For any account or purchasing related issues, please contact Minecraft Customer Support directly, as we cannot assist with those here at the bug tracker.

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DoctorMad

(Unassigned)

Unconfirmed

Multiple

1.17.10, 1.16.40 Hotfix, 1.16.201 Hotfix

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