[MC-45004] Placing clay pots crashes game

While playing in the snapshot 14w03a I placed a play pot and my game crashed. It happened in creative and in survival. It happened on all sorts of blocks. At first I thought maybe it was a one time thing but it keeps repeatedly happening.

Here is the Minecraft log for the crash:
[10:30:48] [Server thread/ERROR]: Encountered an unexpected exception
p: Exception ticking world
at net.minecraft.server.MinecraftServer.u(SourceFile:523) ~[14w03a.jar:?]
at net.minecraft.server.MinecraftServer.t(SourceFile:461) ~[14w03a.jar:?]
at bvt.t(SourceFile:123) ~[14w03a.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:377) [14w03a.jar:?]
at ls.run(SourceFile:647) [14w03a.jar:?]
Caused by: java.lang.IllegalArgumentException: Empty string not allowed
at ei.<init>(SourceFile:15) ~[14w03a.jar:?]
at dw.a(SourceFile:82) ~[14w03a.jar:?]
at apq.b(SourceFile:25) ~[14w03a.jar:?]
at apq.s(SourceFile:44) ~[14w03a.jar:?]
at na.a(SourceFile:165) ~[14w03a.jar:?]
at na.b(SourceFile:128) ~[14w03a.jar:?]
at mz.b(SourceFile:205) ~[14w03a.jar:?]
at nc.c(SourceFile:165) ~[14w03a.jar:?]
at net.minecraft.server.MinecraftServer.u(SourceFile:519) ~[14w03a.jar:?]
... 4 more
[10:30:48] [Server thread/ERROR]: This crash report has been saved to: C:\Users\Boys\AppData\Roaming\.minecraft\crash-reports\crash-2014-01-16_10.30.48-server.txt

Linked issues

is duplicated by 2

MC-45019 Game crashes when loading world Resolved

MC-45341 falling into cobweb above a flower pot with a slimeblock below crashes the server Resolved

Attachments

Comments 6

galaxy_2alex 2014-01-16T15:33:27Z

Confirmed

---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 16.01.14 16:30
Description: Exception ticking world

java.lang.IllegalArgumentException: Empty string not allowed
	at ei.<init>(SourceFile:15)
	at dw.a(SourceFile:82)
	at apq.b(SourceFile:25)
	at apq.s(SourceFile:44)
	at na.a(SourceFile:165)
	at na.b(SourceFile:128)
	at mz.b(SourceFile:205)
	at nc.c(SourceFile:165)
	at net.minecraft.server.MinecraftServer.u(SourceFile:519)
	at net.minecraft.server.MinecraftServer.t(SourceFile:461)
	at bvt.t(SourceFile:123)
	at net.minecraft.server.MinecraftServer.run(SourceFile:377)
	at ls.run(SourceFile:647)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at ei.<init>(SourceFile:15)
	at dw.a(SourceFile:82)
	at apq.b(SourceFile:25)
	at apq.s(SourceFile:44)
	at na.a(SourceFile:165)
	at na.b(SourceFile:128)
	at mz.b(SourceFile:205)
	at nc.c(SourceFile:165)

-- Affected level --
Details:
	Level name: Mojira
	All players: 1 total; [nf['Galaxy_2Alex'/5, l='Mojira', x=-504,57, y=56,00, z=1214,17]]
	Chunk stats: ServerChunkCache: 882 Drop: 0
	Level seed: 4873628918867044350
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options: 2;7,3x1,52x24;2;
	Level spawn location: 71,00,4,00,827,00 - World: (71,4,827), Chunk: (at 7,0,11 in 4,51; contains blocks 64,0,816 to 79,255,831), Region: (0,1; contains chunks 0,32 to 31,63, blocks 0,0,512 to 511,255,1023)
	Level time: 193906 game time, 57762 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 110695 (now: false), thunder time: 98326 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.u(SourceFile:519)
	at net.minecraft.server.MinecraftServer.t(SourceFile:461)
	at bvt.t(SourceFile:123)
	at net.minecraft.server.MinecraftServer.run(SourceFile:377)
	at ls.run(SourceFile:647)

-- System Details --
Details:
	Minecraft Version: 14w03a
	Operating System: Windows 8 (amd64) version 6.2
	Java Version: 1.7.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 3518951768 bytes (3355 MB) / 4294967296 bytes (4096 MB) up to 7635730432 bytes (7282 MB)
	JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xms4G -Xmx8G
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [nf['Galaxy_2Alex'/5, l='Mojira', x=-504,57, y=56,00, z=1214,17]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

Jeuv 2014-01-16T16:26:37Z

Well that just deleted my level.dat...

galaxy_2alex 2014-01-16T16:28:21Z

Jeff Claessen:
It didn't for me, but that could happen if you are using an "a" Snapshot. (Untested, might crash and corrupt your world)

Jeuv 2014-01-16T16:33:26Z

It's my test world so it's not that important and I fixed it again by creating a world with the same name.

galaxy_2alex 2014-01-16T16:34:58Z

Allright, will be fixed in the next version anyway, which will relase in ~10 seconds.

Jeuv 2014-01-16T16:40:18Z

Well that was quick.