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I have added more memory to minecraft a while ago but recently in 12w27a minecraft has been crashing again. this is on my ssp and seems to happen when I’m in my chest. I have been adding more RAM in small increments because I only have 2 gigs. my memory total is 1732 (iv’e been cutting it awfully close to the 2 gigs, but there is no change) and the other value, which I don’t know what to call but is smaller, is 1396.
Help? I can’t possibly add more RAM. it is not possible.

here is the crash report.





---- Minecraft Crash Report ----
// I let you down. Sorry

Time: 9/19/12 9:39 PM
Description: Unexpected error

java.lang.NullPointerException
at sf.a(SourceFile:250)
at sd.a(SourceFile:358)
at aru.a(SourceFile:125)
at aru.a(SourceFile:107)
at awt.b(SourceFile:767)
at net.minecraft.client.Minecraft.J(SourceFile:629)
at net.minecraft.client.Minecraft.run(SourceFile:557)
at java.lang.Thread.run(Thread.java:680)

Relevant Details:
- Minecraft Version: 12w37a
- Operating System: Mac OS X (i386) version 10.6.8
- Java Version: 1.6.0_35, Apple Inc.
- Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Apple Inc.
- Memory: 1464609064 bytes (1396 MB) / 1611464704 bytes (1536 MB) up to 1816985600 bytes (1732 MB)
- JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms1524M -Xmx1736M
- LWJGL: 2.4.2
- OpenGL: ATI Radeon X1600 OpenGL Engine GL version 2.0 ATI-1.6.36, ATI Technologies Inc.
- Is Modded: Probably not
- Type: Client
- Texture Pack: samcraft
- Profiler Position: root.gameRenderer
- World MpServer Entities: 20 total; [avc['GenNyan'/121, l='MpServer', x=265.67, y=64.62, z=-5.24], ni['Wolf'/123, l='MpServer', x=267.69, y=63.00, z=-2.31], ni['Wolf'/122, l='MpServer', x=266.69, y=63.00, z=-6.69], mx['Chicken'/178, l='MpServer', x=268.47, y=70.00, z=38.53], ni['Wolf'/180, l='MpServer', x=271.84, y=70.00, z=40.50], mx['Chicken'/85, l='MpServer', x=287.53, y=67.00, z=66.38], mx['Chicken'/81, l='MpServer', x=260.53, y=75.00, z=51.44], ni['Wolf'/80, l='MpServer', x=264.44, y=74.00, z=54.31], mx['Chicken'/90, l='MpServer', x=300.63, y=64.00, z=52.63], ni['Wolf'/171, l='MpServer', x=209.25, y=76.00, z=37.41], ni['Wolf'/163, l='MpServer', x=199.66, y=64.00, z=-55.41], ni['Wolf'/162, l='MpServer', x=199.25, y=63.00, z=-75.47], ni['Wolf'/164, l='MpServer', x=193.69, y=67.00, z=-43.94], ni['Wolf'/186, l='MpServer', x=323.47, y=67.00, z=-46.69], ni['Wolf'/184, l='MpServer', x=317.88, y=64.00, z=30.56], ni['Wolf'/177, l='MpServer', x=244.59, y=77.00, z=34.31], ni['Wolf'/182, l='MpServer', x=311.13, y=62.00, z=-53.34], ni['Wolf'/183, l='MpServer', x=304.53, y=66.00, z=-43.09], ni['Wolf'/192, l='MpServer', x=343.63, y=64.00, z=31.63], ni['Wolf'/159, l='MpServer', x=187.50, y=71.00, z=44.16]]
- World MpServer Players: 1 total; [avc['GenNyan'/121, l='MpServer', x=265.67, y=64.62, z=-5.24]]
- World MpServer Chunk Stats: MultiplayerChunkCache: 441
- Forced Entities: 22 total; [ni['Wolf'/192, l='MpServer', x=343.63, y=64.00, z=31.63], mx['Chicken'/85, l='MpServer', x=287.53, y=67.00, z=66.38], mx['Chicken'/81, l='MpServer', x=260.53, y=75.00, z=51.44], ni['Wolf'/80, l='MpServer', x=264.44, y=74.00, z=54.31], ni['Wolf'/159, l='MpServer', x=187.50, y=71.00, z=44.16], mx['Chicken'/90, l='MpServer', x=300.63, y=64.00, z=52.63], avc['GenNyan'/121, l='MpServer', x=265.67, y=64.62, z=-5.24], ni['Wolf'/171, l='MpServer', x=209.25, y=76.00, z=37.41], ni['Wolf'/163, l='MpServer', x=199.66, y=64.00, z=-55.41], ni['Wolf'/162, l='MpServer', x=199.25, y=63.00, z=-75.47], nv['item.tile.pumpkin'/317, l='MpServer', x=263.42, y=63.47, z=-4.88], ni['Wolf'/164, l='MpServer', x=193.69, y=67.00, z=-43.94], ni['Wolf'/186, l='MpServer', x=323.47, y=67.00, z=-46.69], ni['Wolf'/184, l='MpServer', x=317.88, y=64.00, z=30.56], mx['Chicken'/178, l='MpServer', x=268.47, y=70.00, z=38.53], ni['Wolf'/177, l='MpServer', x=244.59, y=77.00, z=34.31], nv['item.tile.pumpkin'/420, l='MpServer', x=263.88, y=63.13, z=-2.61], ni['Wolf'/123, l='MpServer', x=267.69, y=63.00, z=-2.31], ni['Wolf'/182, l='MpServer', x=311.13, y=62.00, z=-53.34], ni['Wolf'/122, l='MpServer', x=266.69, y=63.00, z=-6.69], ni['Wolf'/183, l='MpServer', x=304.53, y=66.00, z=-43.09], ni['Wolf'/180, l='MpServer', x=271.84, y=70.00, z=40.50]]
- Retry Entities: 0 total; []

I am not using TMI and lowering the memory did not fix the problem. whenever my mouse rolls over 41 redstone in my chest it also crashes.

It is happening more and more frequently here is the latest crash report



Minecraft has stopped running because it encountered a problem; Unexpected error
This error has been saved to /Users/sdj/Library/Application Support/minecraft/crash-reports/crash-2012-09-20_16.10.43-client.txt for your convenience. Please include a copy of this file if you report this crash to anyone.



--- BEGIN ERROR REPORT 7613916 --------
Generated 9/20/12 4:10 PM

- Minecraft Version: 12w37a
- Operating System: Mac OS X (i386) version 10.6.8
- Java Version: 1.6.0_35, Apple Inc.
- Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Apple Inc.
- Memory: 423384560 bytes (403 MB) / 550305792 bytes (524 MB) up to 1070399488 bytes (1020 MB)
- JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M
- LWJGL: 2.4.2
- OpenGL: ATI Radeon X1600 OpenGL Engine GL version 2.0 ATI-1.6.36, ATI Technologies Inc.
- Is Modded: Probably not
- Type: Client
- Texture Pack: samcraft
- Profiler Position: N/A (disabled)
- World MpServer Entities: 4 total; [avc['GenNyan'/131, l='MpServer', x=265.44, y=64.62, z=-6.37], ni['Wolf'/133, l='MpServer', x=267.69, y=63.00, z=-2.31], ni['Wolf'/132, l='MpServer', x=266.69, y=63.00, z=-6.69], ni['Wolf'/172, l='MpServer', x=200.44, y=63.00, z=-79.41]]
- World MpServer Players: 1 total; [avc['GenNyan'/131, l='MpServer', x=265.44, y=64.62, z=-6.37]]
- World MpServer Chunk Stats: MultiplayerChunkCache: 195
- Forced Entities: 4 total; [ni['Wolf'/172, l='MpServer', x=200.44, y=63.00, z=-79.41], ni['Wolf'/133, l='MpServer', x=267.69, y=63.00, z=-2.31], ni['Wolf'/132, l='MpServer', x=266.69, y=63.00, z=-6.69], avc['GenNyan'/131, l='MpServer', x=265.44, y=64.62, z=-6.37]]
- Retry Entities: 0 total; []

java.lang.NullPointerException
at sf.a(SourceFile:250)
at sd.a(SourceFile:358)
at aru.a(SourceFile:125)
at aru.a(SourceFile:107)
at awt.b(SourceFile:767)
at net.minecraft.client.Minecraft.J(SourceFile:629)
at net.minecraft.client.Minecraft.run(SourceFile:557)
at java.lang.Thread.run(Thread.java:680)
--- END ERROR REPORT dcf82083 ----------

OMG THANK YOU! this worked perfectly! I can play minecraft again! I’m even gonna press the green button!
-twice!