testserver

Commit Graph

Author	SHA1	Message	Date
Aikar	6c87b85dd1	1.16.1 prep	2020-06-24 22:00:02 -04:00
Aikar	7a2b345b55	Synchronize DataPaletteBlock instead of ReentrantLock Mojang has flaws in their logic about chunks being concurrently wrote to. So we constantly see crashes around multiple threads writing. Additionally, java has optimized synchronization so well that its in many times faster than trying to manage read wrote locks for low contention situations. And this is extremely a low contention situation. Fixes #3293 Fixes #2493	2020-05-29 20:36:42 -04:00

Author

SHA1

Message

Date

Aikar

6c87b85dd1

1.16.1 prep

2020-06-24 22:00:02 -04:00

Aikar

7a2b345b55

Synchronize DataPaletteBlock instead of ReentrantLock

Mojang has flaws in their logic about chunks being concurrently
wrote to. So we constantly see crashes around multiple threads writing.

Additionally, java has optimized synchronization so well that its
in many times faster than trying to manage read wrote locks for low
contention situations.

And this is extremely a low contention situation.

Fixes #3293
Fixes #2493

2020-05-29 20:36:42 -04:00

2 Commits