00:39:29 [SEVERE] net.minecraft.server.v1_5_R2.ReportedException: Exception getting block type in world
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:558)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:476)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:409)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
00:39:29 [SEVERE] Caused by: java.lang.ArrayIndexOutOfBoundsException: 2824
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.ChunkSection.a(ChunkSection.java:41)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.Chunk.getTypeId(Chunk.java:350)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.World.getTypeId(World.java:205)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.WorldServer.a(WorldServer.java:511)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.WorldServer.doTick(WorldServer.java:183)
00:39:29 [SEVERE]       at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:554)
00:39:29 [SEVERE]       ... 4 more
00:39:29 [SEVERE] Encountered an unexpected exception ReportedException
net.minecraft.server.v1_5_R2.ReportedException: Exception getting block type in world
        at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:558)
        at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225)
        at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:476)
        at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:409)
        at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 2824
        at net.minecraft.server.v1_5_R2.ChunkSection.a(ChunkSection.java:41)
        at net.minecraft.server.v1_5_R2.Chunk.getTypeId(Chunk.java:350)
        at net.minecraft.server.v1_5_R2.World.getTypeId(World.java:205)
        at net.minecraft.server.v1_5_R2.WorldServer.a(WorldServer.java:511)
        at net.minecraft.server.v1_5_R2.WorldServer.doTick(WorldServer.java:183)
        at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:554)
        ... 4 more
00:39:29 [SEVERE] This crash report has been saved to: /home/vanilla/vanilla/./crash-reports/crash-2013-03-30_00.39.29-server.txt