Minecraft Forums

Whenever my younger brother enters Singleplayer Creative Mode and opens his inventory, Minecraft crashes and displays a variation of the following message:


---- Minecraft Crash Report ----
// My bad.

Time: 2/17/13 2:17 PM
Description: Updating screen events

java.lang.IndexOutOfBoundsException: -100
at java.nio.DirectByteBuffer.get(Unknown Source)
at org.lwjgl.input.Keyboard.isKeyDown(Keyboard.java:399)
at avs.a(SourceFile:267)
at aul.n(SourceFile:153)
at aul.m(SourceFile:115)
at net.minecraft.client.Minecraft.l(SourceFile:1086)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Unknown Source)


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

-- Head --
Stacktrace:
at java.nio.DirectByteBuffer.get(Unknown Source)
at org.lwjgl.input.Keyboard.isKeyDown(Keyboard.java:399)
at avs.a(SourceFile:267)
at aul.n(SourceFile:153)
at aul.m(SourceFile:115)

-- Affected screen --
Details:
Screen name: avs

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [ays['HunterSmacker'/0, l='MpServer', x=-339.97, y=65.62, z=-100.66]]
Chunk stats: MultiplayerChunkCache: 441
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (-345,64,-103), Chunk: (at 7,4,9 in -22,-7; contains blocks -352,0,-112 to -337,255,-97), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Level time: 216 game time, 216 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
Forced entities: 110 total; [ph['Squid'/19, l='MpServer', x=-399.75, y=57.34, z=-147.66], ph['Squid'/18, l='MpServer', x=-392.47, y=57.38, z=-144.81], ph['Squid'/21, l='MpServer', x=-399.28, y=54.94, z=-149.97], ph['Squid'/20, l='MpServer', x=-392.13, y=56.09, z=-142.94], ph['Squid'/34, l='MpServer', x=-377.44, y=49.28, z=-116.69], ph['Squid'/35, l='MpServer', x=-375.84, y=50.03, z=-111.22], ph['Squid'/36, l='MpServer', x=-384.75, y=50.34, z=-109.03], ph['Squid'/37, l='MpServer', x=-381.28, y=49.31, z=-115.56], ph['Squid'/46, l='MpServer', x=-358.16, y=54.06, z=-65.28], ph['Squid'/47, l='MpServer', x=-348.47, y=55.00, z=-63.44], ph['Squid'/49, l='MpServer', x=-352.59, y=55.00, z=-66.50], ph['Squid'/48, l='MpServer', x=-350.25, y=55.28, z=-52.50], ph['Squid'/55, l='MpServer', x=-368.13, y=59.38, z=-41.84], ph['Squid'/59, l='MpServer', x=-278.72, y=61.38, z=-104.06], ph['Squid'/58, l='MpServer', x=-279.19, y=60.06, z=-108.38], ph['Squid'/61, l='MpServer', x=-278.22, y=61.38, z=-111.09], ph['Squid'/60, l='MpServer', x=-285.53, y=61.38, z=-102.09], ph['Squid'/102, l='MpServer', x=-398.91, y=48.34, z=-39.47], ph['Squid'/100, l='MpServer', x=-393.56, y=50.00, z=-49.63], ph['Squid'/101, l='MpServer', x=-401.34, y=50.38, z=-42.44], ph['Squid'/99, l='MpServer', x=-386.50, y=49.00, z=-40.13], ph['Squid'/119, l='MpServer', x=-333.47, y=53.34, z=-159.03], ph['Squid'/118, l='MpServer', x=-329.50, y=52.00, z=-159.50], ph['Squid'/136, l='MpServer', x=-374.69, y=49.34, z=-123.59], ph['Squid'/128, l='MpServer', x=-402.56, y=54.88, z=-103.50], ph['Squid'/133, l='MpServer', x=-371.09, y=48.78, z=-128.41], ph['Squid'/135, l='MpServer', x=-371.16, y=49.31, z=-120.66], ph['Squid'/134, l='MpServer', x=-382.69, y=45.88, z=-126.38], ph['Squid'/145, l='MpServer', x=-354.16, y=59.34, z=-134.66], ph['Squid'/146, l='MpServer', x=-351.50, y=57.31, z=-138.28], ph['Squid'/147, l='MpServer', x=-347.81, y=59.25, z=-135.25], ph['Squid'/148, l='MpServer', x=-349.47, y=58.94, z=-145.03], ow['Bat'/168, l='MpServer', x=-421.16, y=15.66, z=-51.40], ays['HunterSmacker'/0, l='MpServer', x=-339.97, y=65.62, z=-100.66], ow['Bat'/179, l='MpServer', x=-375.09, y=35.00, z=-60.38], ow['Bat'/180, l='MpServer', x=-376.80, y=35.51, z=-70.47], ow['Bat'/205, l='MpServer', x=-388.73, y=33.83, z=-54.50], ow['Bat'/204, l='MpServer', x=-390.37, y=34.86, z=-55.56], pw['Falling Block'/4585, l='MpServer', x=-296.50, y=27.07, z=1.50], pw['Falling Block'/4587, l='MpServer', x=-296.50, y=27.07, z=2.50], pw['Falling Block'/4580, l='MpServer', x=-296.50, y=27.07, z=-0.50], pw['Falling Block'/4582, l='MpServer', x=-296.50, y=27.07, z=0.50], pw['Falling Block'/4577, l='MpServer', x=-296.50, y=27.07, z=-3.50], ow['Bat'/209, l='MpServer', x=-398.37, y=28.57, z=-123.28], pw['Falling Block'/4578, l='MpServer', x=-296.50, y=27.07, z=-2.50], ow['Bat'/210, l='MpServer', x=-392.25, y=16.00, z=-79.60], pw['Falling Block'/4579, l='MpServer', x=-296.50, y=27.07, z=-1.50], ow['Bat'/226, l='MpServer', x=-271.35, y=33.72, z=-179.50], ow['Bat'/224, l='MpServer', x=-261.38, y=19.82, z=-128.49], pw['Falling Block'/4556, l='MpServer', x=-305.50, y=9.50, z=9.50], pw['Falling Block'/4554, l='MpServer', x=-305.50, y=9.50, z=8.50], pw['Falling Block'/4552, l='MpServer', x=-304.50, y=8.54, z=6.50], pw['Falling Block'/4553, l='MpServer', x=-305.50, y=9.50, z=7.50], pw['Falling Block'/4550, l='MpServer', x=-306.50, y=39.49, z=-9.50], pw['Falling Block'/4551, l='MpServer', x=-307.50, y=39.49, z=-10.50], pw['Falling Block'/4549, l='MpServer', x=-306.50, y=39.18, z=-10.50], pw['Falling Block'/4628, l='MpServer', x=-282.50, y=12.96, z=-177.50], pw['Falling Block'/4629, l='MpServer', x=-283.50, y=12.96, z=-178.50], pw['Falling Block'/4630, l='MpServer', x=-288.50, y=55.96, z=-153.50], pw['Falling Block'/4631, l='MpServer', x=-287.50, y=55.96, z=-154.50], pw['Falling Block'/4624, l='MpServer', x=-281.50, y=11.96, z=-174.50], pw['Falling Block'/4625, l='MpServer', x=-282.50, y=12.96, z=-176.50], pw['Falling Block'/4626, l='MpServer', x=-283.50, y=12.96, z=-177.50], pw['Falling Block'/4627, l='MpServer', x=-283.50, y=12.96, z=-176.50], pw['Falling Block'/4636, l='MpServer', x=-286.50, y=56.96, z=-153.50], pw['Falling Block'/4637, l='MpServer', x=-286.50, y=56.96, z=-152.50], pw['Falling Block'/4638, l='MpServer', x=-285.50, y=56.96, z=-154.50], pw['Falling Block'/4639, l='MpServer', x=-285.50, y=56.96, z=-153.50], pw['Falling Block'/4632, l='MpServer', x=-287.50, y=56.96, z=-153.50], pw['Falling Block'/4633, l='MpServer', x=-287.50, y=55.96, z=-152.50], pw['Falling Block'/4634, l='MpServer', x=-286.50, y=55.96, z=-155.50], pw['Falling Block'/4635, l='MpServer', x=-286.50, y=56.96, z=-154.50], pw['Falling Block'/4641, l='MpServer', x=-282.50, y=6.99, z=-152.50], pw['Falling Block'/4640, l='MpServer', x=-285.50, y=55.96, z=-152.50], pw['Falling Block'/4670, l='MpServer', x=-289.50, y=7.27, z=-128.50], pw['Falling Block'/4671, l='MpServer', x=-289.50, y=6.27, z=-130.50], pw['Falling Block'/4669, l='MpServer', x=-289.50, y=5.27, z=-129.50], pw['Falling Block'/4673, l='MpServer', x=-288.50, y=7.27, z=-130.50], pw['Falling Block'/4672, l='MpServer', x=-289.50, y=6.27, z=-131.50], pw['Falling Block'/4675, l='MpServer', x=-290.50, y=4.27, z=-131.50], pw['Falling Block'/4674, l='MpServer', x=-288.50, y=7.27, z=-129.50], pw['Falling Block'/4677, l='MpServer', x=-289.50, y=6.27, z=-132.50], pw['Falling Block'/4676, l='MpServer', x=-290.50, y=6.27, z=-132.50], pw['Falling Block'/4679, l='MpServer', x=-291.50, y=5.27, z=-132.50], pw['Falling Block'/4678, l='MpServer', x=-288.50, y=7.27, z=-131.50], pw['Falling Block'/4681, l='MpServer', x=-291.50, y=6.27, z=-133.50], pw['Falling Block'/4680, l='MpServer', x=-288.50, y=6.27, z=-132.50], pw['Falling Block'/4683, l='MpServer', x=-290.50, y=6.27, z=-133.50], pw['Falling Block'/4682, l='MpServer', x=-290.50, y=6.27, z=-134.50], pw['Falling Block'/4685, l='MpServer', x=-292.50, y=5.27, z=-133.50], pw['Falling Block'/4684, l='MpServer', x=-289.50, y=7.27, z=-133.50], pw['Falling Block'/4687, l='MpServer', x=-292.50, y=5.27, z=-134.50], pw['Falling Block'/4686, l='MpServer', x=-291.50, y=5.27, z=-134.50], pw['Falling Block'/4715, l='MpServer', x=-293.50, y=55.42, z=-100.50], pw['Falling Block'/4714, l='MpServer', x=-294.50, y=55.42, z=-99.50], pw['Falling Block'/4713, l='MpServer', x=-294.50, y=55.42, z=-100.50], pw['Falling Block'/4719, l='MpServer', x=-292.50, y=55.42, z=-100.50], pw['Falling Block'/4718, l='MpServer', x=-292.50, y=55.42, z=-101.50], pw['Falling Block'/4717, l='MpServer', x=-293.50, y=55.42, z=-98.50], pw['Falling Block'/4716, l='MpServer', x=-293.50, y=56.42, z=-99.50], pw['Falling Block'/4722, l='MpServer', x=-291.50, y=56.42, z=-101.50], pw['Falling Block'/4723, l='MpServer', x=-291.50, y=56.42, z=-100.50], pw['Falling Block'/4720, l='MpServer', x=-292.50, y=55.42, z=-99.50], pw['Falling Block'/4721, l='MpServer', x=-291.50, y=55.42, z=-102.50], pw['Falling Block'/4726, l='MpServer', x=-290.50, y=56.42, z=-101.50], pw['Falling Block'/4727, l='MpServer', x=-290.50, y=56.42, z=-100.50], pw['Falling Block'/4724, l='MpServer', x=-291.50, y=55.42, z=-99.50], pw['Falling Block'/4725, l='MpServer', x=-290.50, y=55.42, z=-102.50], pw['Falling Block'/4728, l='MpServer', x=-289.50, y=55.42, z=-101.50], pw['Falling Block'/4729, l='MpServer', x=-289.50, y=55.42, z=-100.50]]
Retry entities: 0 total; []
Stacktrace:
at ayp.a(SourceFile:281)
at net.minecraft.client.Minecraft.b(SourceFile:1871)
at net.minecraft.client.Minecraft.run(SourceFile:543)
at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
Minecraft Version: 1.4.7
Operating System: Windows Vista (x86) version 6.0
Java Version: 1.7.0_13, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 308632936 bytes (294 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 9292 (520352 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
Suspicious classes: No suspicious classes found.
IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
LWJGL: 2.4.2
OpenGL: GeForce 8300 GS/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: 15695 (878920 bytes; 0 MB) allocated, 12 (672 bytes; 0 MB) used

Does anyone have any idea what might be happening here?