when i try to remove anything from the invetory crafting grid the game crashes beloow is crash repoort

---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!

Time: 5/10/17 4:18 PM
Description: Updating screen events

java.lang.NullPointerException: Updating screen events
at java.util.HashMap.putMapEntries(HashMap.java:500)
at java.util.HashMap.putAll(HashMap.java:784)
at bnl.a(SourceFile:192)
at bnl.a(SourceFile:120)
at bnk.a(SourceFile:244)
at bmq.a(SourceFile:200)
at blz.a(SourceFile:342)
at bmq.a(SourceFile:159)
at bld.k(SourceFile:387)
at bld.p(SourceFile:364)
at bhu.t(SourceFile:1581)
at bhu.ax(SourceFile:964)
at bhu.a(SourceFile:404)
at net.minecraft.client.main.Main.main(SourceFile:123)

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

– Head –
Thread: Client thread
Stacktrace:
at java.util.HashMap.putMapEntries(HashMap.java:500)
at java.util.HashMap.putAll(HashMap.java:784)
at bnl.a(SourceFile:192)
at bnl.a(SourceFile:120)
at bnk.a(SourceFile:244)
at bmq.a(SourceFile:200)
at blz.a(SourceFile:342)
at bmq.a(SourceFile:159)
at bld.k(SourceFile:387)
at bld.p(SourceFile:364)

– Affected screen –
Details:
Screen name: bmq

– Affected level –
Details:
Level name: MpServer
All players: 1 total; [bty['skedone'/333, l='MpServer', x=229.87, y=64.00, z=-117.17]]
Chunk stats: MultiplayerChunkCache: 524, 524
Level seed: 0
Level generator: ID 04 - customized, ver 0. Features enabled: false
Level generator options:
Level spawn location: World: (256,64,-112), Chunk: (at 0,4,0 in 16,-7; contains blocks 256,0,-112 to 271,255,-97), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 2294 game time, 2294 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: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 114 total; [adi['Spider'/51, l='MpServer', x=159.50, y=23.00, z=-160.09], aab['Sheep'/52, l='MpServer', x=155.23, y=71.00, z=-166.50], ado['Zombie'/53, l='MpServer', x=157.49, y=20.00, z=-145.21], adf['Skeleton'/54, l='MpServer', x=158.33, y=21.00, z=-137.50], ado['Zombie'/55, l='MpServer', x=152.50, y=19.00, z=-154.50], ado['Zombie'/56, l='MpServer', x=149.50, y=19.00, z=-154.50], ado['Zombie'/57, l='MpServer', x=158.52, y=20.00, z=-147.27], adf['Skeleton'/58, l='MpServer', x=150.50, y=19.00, z=-156.33], adi['Spider'/59, l='MpServer', x=157.35, y=20.00, z=-146.64], adf['Skeleton'/60, l='MpServer', x=159.50, y=20.00, z=-144.50], aab['Sheep'/64, l='MpServer', x=149.50, y=69.00, z=-157.50], aab['Sheep'/65, l='MpServer', x=149.50, y=70.00, z=-159.50], ado['Zombie'/66, l='MpServer', x=159.50, y=22.00, z=-138.50], acn['Creeper'/67, l='MpServer', x=152.50, y=20.00, z=-140.50], zo['Bat'/68, l='MpServer', x=153.40, y=23.01, z=-139.49], acn['Creeper'/70, l='MpServer', x=153.50, y=67.00, z=-88.50], acp['Enderman'/71, l='MpServer', x=159.41, y=66.00, z=-90.49], acn['Creeper'/72, l='MpServer', x=155.50, y=68.00, z=-92.50], adf['Skeleton'/76, l='MpServer', x=170.78, y=18.00, z=-155.50], adf['Skeleton'/77, l='MpServer', x=172.50, y=28.00, z=-156.50], acn['Creeper'/78, l='MpServer', x=170.46, y=60.00, z=-144.32], zr['Chicken'/79, l='MpServer', x=170.50, y=66.00, z=-148.50], acn['Creeper'/80, l='MpServer', x=162.50, y=21.00, z=-138.50], acn['Creeper'/81, l='MpServer', x=169.78, y=25.00, z=-135.52], adf['Skeleton'/82, l='MpServer', x=170.50, y=27.00, z=-139.50], acp['Enderman'/83, l='MpServer', x=175.43, y=59.00, z=-138.48], acn['Creeper'/84, l='MpServer', x=170.50, y=61.00, z=-139.50], acn['Creeper'/85, l='MpServer', x=172.29, y=59.00, z=-141.41], zr['Chicken'/86, l='MpServer', x=174.50, y=66.00, z=-142.50], adf['Skeleton'/87, l='MpServer', x=173.46, y=45.00, z=-83.53], adi['Spider'/88, l='MpServer', x=174.63, y=43.00, z=-74.25], adf['Skeleton'/89, l='MpServer', x=173.30, y=43.00, z=-78.44], ado['Zombie'/90, l='MpServer', x=174.50, y=39.00, z=-64.50], acn['Creeper'/91, l='MpServer', x=173.81, y=44.00, z=-79.28], adf['Skeleton'/92, l='MpServer', x=163.50, y=13.00, z=-50.50], adf['Skeleton'/93, l='MpServer', x=175.50, y=21.00, z=-43.50], acn['Creeper'/94, l='MpServer', x=171.50, y=42.00, z=-42.50], adi['Spider'/95, l='MpServer', x=171.65, y=37.00, z=-45.03], bty['skedone'/333, l='MpServer', x=229.87, y=64.00, z=-117.17], zo['Bat'/357, l='MpServer', x=178.44, y=39.47, z=-59.72], adf['Skeleton'/110, l='MpServer', x=183.50, y=27.00, z=-177.50], ado['Zombie'/111, l='MpServer', x=182.80, y=13.00, z=-171.51], ado['Zombie'/112, l='MpServer', x=180.75, y=13.00, z=-165.55], acn['Creeper'/113, l='MpServer', x=182.85, y=25.00, z=-169.60], zr['Chicken'/114, l='MpServer', x=188.50, y=71.00, z=-169.50], zr['Chicken'/115, l='MpServer', x=191.49, y=71.00, z=-178.22], zr['Chicken'/116, l='MpServer', x=181.80, y=70.00, z=-172.51], zr['Chicken'/117, l='MpServer', x=171.48, y=67.00, z=-150.21], zr['Chicken'/118, l='MpServer', x=180.50, y=68.00, z=-146.50], zr['Chicken'/119, l='MpServer', x=190.50, y=70.00, z=-145.50], acg['item.tile.flower1.dandelion'/120, l='MpServer', x=179.34, y=62.00, z=-102.57], zo['Bat'/121, l='MpServer', x=178.61, y=13.36, z=-83.61], adi['Spider'/122, l='MpServer', x=190.99, y=17.00, z=-82.99], acn['Creeper'/123, l='MpServer', x=179.88, y=47.00, z=-87.70], acn['Creeper'/124, l='MpServer', x=179.30, y=47.00, z=-87.70], adf['Skeleton'/125, l='MpServer', x=176.50, y=13.00, z=-73.50], ado['Zombie'/127, l='MpServer', x=188.50, y=27.00, z=-76.50], adi['Spider'/128, l='MpServer', x=176.05, y=43.00, z=-72.03], ado['Zombie'/129, l='MpServer', x=181.17, y=43.00, z=-68.38], zo['Bat'/130, l='MpServer', x=189.57, y=35.03, z=-66.56], zo['Bat'/131, l='MpServer', x=191.17, y=35.80, z=-64.48], zo['Bat'/132, l='MpServer', x=183.81, y=34.54, z=-70.19], ado['Zombie'/133, l='MpServer', x=189.50, y=42.00, z=-57.50], acn['Creeper'/134, l='MpServer', x=176.50, y=39.00, z=-62.50], acn['Creeper'/135, l='MpServer', x=180.50, y=39.00, z=-63.50], zr['Chicken'/137, l='MpServer', x=192.50, y=71.00, z=-146.50], zr['Chicken'/138, l='MpServer', x=199.15, y=70.00, z=-141.51], adi['Spider'/139, l='MpServer', x=193.09, y=17.00, z=-85.09], acn['Creeper'/140, l='MpServer', x=193.50, y=17.00, z=-83.50], zr['Chicken'/141, l='MpServer', x=200.50, y=63.00, z=-80.50], acn['Creeper'/142, l='MpServer', x=192.84, y=22.00, z=-77.54], acn['Creeper'/143, l='MpServer', x=201.50, y=46.00, z=-41.50], aae['Squid'/147, l='MpServer', x=222.31, y=61.00, z=-94.08], zo['Bat'/148, l='MpServer', x=217.62, y=22.53, z=-73.55], acn['Creeper'/150, l='MpServer', x=219.83, y=22.00, z=-71.50], acn['Creeper'/151, l='MpServer', x=216.79, y=23.00, z=-76.41], zo['Bat'/153, l='MpServer', x=223.73, y=17.96, z=-67.15], ado['Zombie'/154, l='MpServer', x=223.50, y=50.00, z=-52.50], adp['Zombie Villager'/155, l='MpServer', x=219.50, y=50.00, z=-53.50], ado['Zombie'/157, l='MpServer', x=223.50, y=58.00, z=-34.50], zo['Bat'/169, l='MpServer', x=222.80, y=19.03, z=-62.63], zo['Bat'/170, l='MpServer', x=228.63, y=15.92, z=-74.48], acn['Creeper'/172, l='MpServer', x=246.50, y=35.00, z=-39.50], adf['Skeleton'/173, l='MpServer', x=246.50, y=51.00, z=-38.50], zr['Chicken'/178, l='MpServer', x=261.89, y=70.00, z=-196.51], acn['Creeper'/180, l='MpServer', x=256.53, y=44.00, z=-181.83], zr['Chicken'/181, l='MpServer', x=268.79, y=73.00, z=-186.49], zr['Chicken'/182, l='MpServer', x=271.50, y=67.00, z=-149.76], zr['Chicken'/183, l='MpServer', x=268.50, y=66.00, z=-152.50], acg['item.tile.log.big_oak'/184, l='MpServer', x=262.88, y=75.00, z=-101.13], acg['item.tile.sapling.big_oak'/185, l='MpServer', x=262.13, y=75.00, z=-104.63], zr['Chicken'/192, l='MpServer', x=272.50, y=70.00, z=-193.50], zr['Chicken'/193, l='MpServer', x=277.41, y=67.00, z=-196.20], adf['Skeleton'/194, l='MpServer', x=282.88, y=39.00, z=-167.41], zo['Bat'/195, l='MpServer', x=277.25, y=50.93, z=-169.87], zr['Chicken'/196, l='MpServer', x=272.50, y=66.00, z=-155.50], zr['Chicken'/197, l='MpServer', x=275.50, y=66.00, z=-156.50], zr['Chicken'/203, l='MpServer', x=302.63, y=72.00, z=-177.42], zr['Chicken'/204, l='MpServer', x=308.03, y=70.00, z=-178.50], zo['Bat'/205, l='MpServer', x=293.50, y=34.53, z=-167.34], aal['Horse'/206, l='MpServer', x=301.04, y=72.00, z=-112.86], aal['Horse'/207, l='MpServer', x=303.14, y=71.00, z=-106.25], aal['Horse'/208, l='MpServer', x=306.06, y=70.81, z=-105.27], aal['Horse'/209, l='MpServer', x=303.99, y=69.00, z=-86.08], aal['Horse'/210, l='MpServer', x=298.03, y=68.00, z=-91.83], aal['Horse'/211, l='MpServer', x=296.16, y=69.00, z=-80.27], aal['Horse'/212, l='MpServer', x=298.01, y=69.00, z=-84.48], aal['Horse'/213, l='MpServer', x=302.09, y=68.00, z=-92.42], zr['Chicken'/215, l='MpServer', x=304.17, y=75.00, z=-171.59], ado['Zombie'/216, l='MpServer', x=304.50, y=50.00, z=-149.50], ado['Zombie'/217, l='MpServer', x=307.50, y=50.00, z=-148.50], acn['Creeper'/218, l='MpServer', x=307.50, y=50.00, z=-147.50], aal['Horse'/219, l='MpServer', x=307.28, y=69.33, z=-104.03], aal['Horse'/220, l='MpServer', x=310.05, y=72.00, z=-105.95]]
Retry entities: 0 total; []
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at brw.a(SourceFile:365)
at bhu.b(SourceFile:2538)
at bhu.a(SourceFile:413)
at net.minecraft.client.main.Main.main(SourceFile:123)

– System Details –
Details:
Minecraft Version: 1.12-pre1
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 198497816 bytes (189 MB) / 362364928 bytes (345 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 8, allocated: 20, tallocated: 86
Launched Version: 1.12-pre1
LWJGL: 2.9.4
OpenGL: Radeon (TM) RX 480 Graphics GL version 4.5.13474 Compatibility Profile Context 22.19.157.3, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

Using VBOs: Yes
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs:
Current Language: English (US)
Profiler Position: N/A (disabled)
CPU: 6x AMD FX(tm)-6300 Six-Core Processor