[MC-3489] Tried to open a level, it crashed. Most specific I can be.

Tried to open a level, it crashed. Most specific I can be. I've included a link to the level, it's over 10Mb compressed so it's on my public dropbox folder: https://dl.dropbox.com/u/8568147/creative.7z

Environment

Windows 7 64bit Java (build 1.6.0_24-b07)

Linked issues

duplicates 1

MC-11839 Invalid potion effects crash the game. Resolved

Attachments

crash-2012-11-19_11.49.33-server.txt

crash-2012-11-19_11.49.44-client.txt

crash-2012-12-29_17.39.46-server.txt

crash-2012-12-29_17.39.57-client.txt

crash-2013-01-12_11.48.15-server.txt

Comments 21

migrated 2012-11-19T18:04:55Z

How was the level created? Is it a random seed by starting a new map in a new local game (or random server map), or is this a customized map?

migrated 2012-11-19T22:39:28Z

Random seed. Been using it for a while, through several updates and now with 1.4.4 it won't load, it just crashes.

kumasasa 2012-12-01T03:45:00Z

Note to self:

Description: Ticking entity
java.lang.NullPointerException
	at lm.a(SourceFile:88)

kumasasa 2012-12-01T03:45:45Z

Is this still a concern in the current Minecraft version? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

migrated 2012-12-01T16:04:43Z

Just updated and tried again, still crashing. Could it just be a corrupted save file?

11 more comments

kumasasa 2012-12-02T05:45:15Z

Yes, the world may be corrupt (well, in fact, The World is corrupt , but this is just a cheap pun), nevertheless Minecraft shouldn't crash.

kumasasa 2012-12-25T16:59:25Z

Is this still a concern in the current Minecraft version? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

migrated 2012-12-29T23:42:09Z

Yes. I just updated to 1.4.6 and it is still crashing. Would you like a current crash log?

migrated 2012-12-29T23:43:46Z

Yes it would be greatly appreciated 🙂

migrated 2012-12-29T23:44:28Z

It would be even better if you could try to reproduce it in 1.4.7.

migrated 2012-12-30T00:51:07Z

Updated Crash log, 1.4.6

migrated 2012-12-30T00:51:45Z

When 1.4.7 comes out, I will. For now, an updated crash log has been attached

migrated 2013-01-12T17:51:40Z

1.4.7 Crash report

migrated 2013-01-12T17:52:14Z

As requested, updated to 1.4.7, level still crashes minecraft, new crash report attached

migrated 2013-03-15T19:10:28Z

Is this still a concern in the current Minecraft version? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

migrated 2013-03-15T22:07:22Z

It is still crashing. I'm starting to think the level is just corrupted and it's not a game engine bug. Just my opinion.

kumasasa 2013-03-15T23:02:26Z

Please zip your world and attach it to that ticket.

migrated 2013-03-16T02:52:13Z

I already did, but it was too big to attach to the ticket. It's 7zip'd and the link is in the original post. I can PGP sign it if you're worried about it

kumasasa 2013-03-16T07:40:44Z

You have potion effects with ID 0 in your players (Don't do that!). Delete them (screenshot), and the world will work again.

kumasasa 2013-03-16T07:48:36Z

Or wait for the next snapshot / version 1.5.1, see MC-11839

migrated 2013-03-16T16:06:23Z

Not sure how that potion effect thing happened but it's fixed now.