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Brettflan / WorldBorder

Bukkit plugin for maintaining borders for your worlds to limit their sizes, as well as generating missing chunks or trimming excess chunks.
https://www.spigotmc.org/resources/worldborder.60905/
BSD 2-Clause "Simplified" License
139 stars 210 forks source link

Crashing in 1.14.1 using /wb fill (Worldborder 1.9.0) #130

Closed northerncarrots closed 5 years ago

northerncarrots commented 5 years ago

After generating for around 20 hours, my server crashed. The server will now crash upon trying to resume the filling process.

  1. Run Spigot-8043ebc-dd99c5b (MC: 1.14.1) (Implementing API version 1.14.1-R0.1-SNAPSHOT) or Paper-21 (1.14.1)
  2. Use Worldborder 1.9.0
  3. wb world set 25000 25000 0 0
  4. wb shape square
  5. wb fill + wb fill confirm
  6. wait for x amount of hours
  7. crash

Logs Spigot-8043ebc-dd99c5b Paper-21

The server crashes at around the 270,000s.

Brettflan commented 5 years ago

The stack traces indicate the problem being in Spigot/Bukkit/NMS, no code from any plugins at fault. There is at least one known NMS bug along these lines which may or may not be fixed yet. Whatever the case, look to Spigot/Paper for a fix.

northerncarrots commented 5 years ago

Thank you.

Please excuse my ignorance but would you happen to know how to narrow it down to the coordinates that reproducibly cause this? I submitted issues to both Spigot and Paper and was told

You need to narrow this down to the seed and coordinates that reproducibly cause an issue.

from the former and had my issue closed.

Brettflan commented 5 years ago

Please excuse my ignorance but would you happen to know how to narrow it down to the coordinates that reproducibly cause this?

No idea offhand, sorry. You could maybe guess the region based on which region file was modified last, but not the specific chunk. Maybe the region coordinates would be sufficient for them, though.