mojira.dev

Steve Wohlwend

Assigned

No issues.

Reported

MC-11515 Crash - Exception ticking world -> Entity is already tracked! Duplicate

Comments

Alright, still can't reproduce it in either 1.5 or 1.4.7. Frustrating. I've duplicated my activities from last night pretty closely and it's not happening.

The entity count bounces between 40 and 60, picking a roughly random number in that range each frame. Try it yourself, just fly up to Y=200 or so and hit F3.

It has occurred to me that the reason why there's a similar error from The End is that several Ender Crystal entities, plus the dragon, are generated at high altitude all in one frame when you enter it. That would potentially make these the same bug. Of course, at that point I'm making conjectures about obfuscated errors on code I've never looked at.

Anyway, thanks for your consideration.

No crash yet; I'm going to let it run a while. It's interesting to note that the total (including unviewed) entity count frantically fluctuates at high altitudes. That is probably related.

Thanks Kumasasa. I hadn't realized that there were several different errors rolled into that one. My error does match the third from the bottom, but not the one in the description. I expected there to be more in common between related stack traces, my mistake.

The comment by Kenneth Bull seems to be related to mine; all other comments seem to be related to The End. It's possible that these two groups the same error, but I don't really get how you know these are all related.

I'm going to mess around with duplicating this issue now. My guess, based on what I've seen, is that my error was sometimes triggered when villagers spawned in the golem farm, and his were from squid from the water in his mob trap.

This is not a duplicate. Please read the description of the error and examine the stack trace. They have the same error message, but are in completely different parts of the code and are triggered by different conditions. My description specifically notes this.