[MC-129253] Exception generating new chunk

Issue:
When generating a new world the game crashes with "Exception generating new chunk" error shortly after the world loads.
I am able to recreate it using the seed: 8223045022386406090 and using different world names as well. Attached crash report: crash-2018-05-08_10.48.17-server.txt

Description: Exception generating new chunk

java.util.concurrent.ExecutionException: java.lang.RuntimeException: We are asking a region for a chunk out of bound | -10 26
	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
	at sh.c(SourceFile:130)
	at sp.a(SourceFile:84)
	at sq.c(SourceFile:143)
	at si.i_(SourceFile:223)
	at net.minecraft.server.MinecraftServer.w(SourceFile:688)
	at net.minecraft.server.MinecraftServer.v(SourceFile:621)
	at dfs.v(SourceFile:156)
	at net.minecraft.server.MinecraftServer.run(SourceFile:526)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: We are asking a region for a chunk out of bound | -10 26
	at sn.c(SourceFile:115)
	at aze.y(SourceFile:45)
	at sn.a_(SourceFile:121)
	at bru.a(SourceFile:144)
	at bru.a(SourceFile:16)
	at bvt.a(SourceFile:20)
	at bvt.a(SourceFile:13)
	at bpv.a(SourceFile:27)
	at azx.a(SourceFile:516)
	at bni.a(SourceFile:109)
	at sw.a(SourceFile:12)
	at sv.a(SourceFile:33)
	at bnm.a(SourceFile:85)
	at tb.a(SourceFile:59)
	at tb.a(SourceFile:23)
	at aef$a.a(SourceFile:143)
	at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
	at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
	at java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:443)
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)