[MC-141805] Random crash while exploring world, chunk gen related?

I was exploring a world in creative mode before the game crashed back to the launcher with this error log.

Re-entering the world causes an immediate crash, suggesting some form of chunk/world corruption.

World Seed: 6119009283623993622

Generated in 18w50a

This has not been a consistent issue for me, and as of so far has been exclusive to this world.

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000058e3dda0, pid=11824, tid=14384
#
# JRE version: Java(TM) SE Runtime Environment (8.0_51-b16) (build 1.8.0_51-b16)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.51-b03 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# V  [jvm.dll+0xadda0]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#