[MC-259574] Crash trading with a custom villager: java.lang.NullPointerException: Cannot invoke "cdp.S_()" because the return value of "cdt.c()" is null

Not sure what went wrong but it crashed when I was trading with a custom Villager and move the mouse to one trade element before the Villager refreshed his trade.

If you can find out what went wrong and that was indeed a bug, pls help me retitle this issue.

Linked issues

relates to 1

MC-258939 Non-atomic cached state can cause multithreaded crashes Resolved

Attachments

crash-2023-01-31_03.29.37-server.txt

deobf_crash-2023-01-31_03.29.37-server.txt

MC-259574.txt

Comments 5

anthony cicinelli 2023-01-30T19:51:37Z

Please provide the command to summon the custom villager

ZYX_2D 2023-01-30T20:08:40Z

@[Mod] Anthony Cicinelli

Uploaded.

This Villager is used in one mini game and contains a number of Unicode characters.

apple502j 2023-01-31T02:02:45Z

Duplicate of MC-258939

gegy 2023-05-10T06:43:03Z

This should have been resolved along with MC-258939 - are you still able to reproduce this in 23w14a or above? 🙂

Thanks!

ZYX_2D 2023-12-12T12:04:55Z

@Gegy

I played the world again in 1.20.4 for several times and unfortunately I was failed to reproduce the bug again. Not very professional but I think it has sth to do with the amount of Unicode characters. Sorry!