BuildCraft|Core

BuildCraft|Core

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Packet Size overflow with large Item NBT Data in pipes (Apiarist Backpack)

bhi-elliot opened this issue ยท 4 comments

commented

Good day,
Not sure if this is a Forestry issue or BuildCraft issue. And I know these aren't the latest releases, but it's what we were running when it happened.

buildcraft-universal-1.6.4-4.2.1.8.454
forestry-A-2.3.0.7

A player was in their own Multiverse world, making a sorting system using diamond pipes. They used a mostly full Apiarist Backpack in the diamond pipe to tell it where to go in the system and then shoved the bag through their pipes to see if it would work.

A corruption in the chunk or entire world happened, kicking the player out and not letting others into it. Restart did nothing to fix it. Had to go to a backup before player was messing around with backpack.

Hope this helps. Will try it again when we update the mods, but thought you'd want to know right away. Wouldn't want this to happen to someone without good backups. For now we'll obviously stay away from trying to sort backpacks.

Might be similar to issue #1369

commented

The log has been removed - no analysis or ownership taken at this stage, closing. But feel free to discuss further on http://mod-buildcraft.com/forums/index.php?board=2.0.

commented

No log, no help.

commented

Ya... I know. Gave all the info I felt I knew...

Here's a log showing that there may be some corruption.
http://pastebin.com/bEpKhGg4

It wasn't be, but the player experiencing this (not being able to get back into their world) received the following error from Minecraft:
java.io.ioexception:bad package id: 108
although the number 108 wasn't always 108.... sometimes 68, sometimes something else

Not sure if this helps any more.

commented

Probably a packet size overflow.