Minecraft Java Error

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000076f90895, pid=5576, tid=3932
#
# JRE version: 7.0-b147
# Java VM: Java HotSpot(TM) 64-Bit Server VM (21.0-b17 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C  [ntdll.dll+0x50895]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.sun.com/bugreport/crash.jsp
#

---------------  T H R E A D  ---------------

Current thread (0x000000000273f800):  JavaThread "main" [_thread_in_Java, id=3932, stack(0x00000000029e0000,0x0000000002ae0000)]

siginfo: ExceptionCode=0xc0000005, reading address 0xffffffffffffffff

Registers:
RAX=0x0000000002adddf8, RBX=0x0000000000000002, RCX=0x0000000002addec8, RDX=0x0000000002adde38
RSP=0x0000000002addde8, RBP=0x000007fee929d180, RSI=0x0000000000000020, RDI=0x0000000000000000
R8 =0x0000000002ad3000, R9 =0x0000000000000003, R10=0x0000000000000000, R11=0x000000000000319f
R12=0x0000000000000000, R13=0x0000000000000050, R14=0x0000000000000003, R15=0x000000000273f800
RIP=0x0000000076f90895, EFLAGS=0x0000000000010202

Top of Stack: (sp=0x0000000002addde8)
0x0000000002addde8:   0000000000000202 0000000076f4b239
0x0000000002adddf8:   000007fffffdc000 00000000079049b0
0x0000000002adde08:   0000000000000006 0000000000000000
0x0000000002adde18:   000000000273f801 0000000007870130
0x0000000002adde28:   00000000682ead48 00000000079049b0
0x0000000002adde38:   0000000002ae0000 0000000002ad3000
0x0000000002adde48:   0000000007870468 0000000002ade001
0x0000000002adde58:   0000000000000000 0000000002ade010
0x0000000002adde68:   0000000000000000 0000000000000008
0x0000000002adde78:   000000000787a0c0 0000000002ade670
0x0000000002adde88:   0000000002b1743a 0000000002b173d0
0x0000000002adde98:   0000000000000000 0000000000000000
0x0000000002addea8:   0000000002ade670 0000000100000000
0x0000000002addeb8:   000000000787a110 0000000002ade6d0
0x0000000002addec8:   0000000002ae6330 0000000002ae5350
0x0000000002added8:   0000000000000000 00000000eaabfdb8

Instructions: (pc=0x0000000076f90895)
0x0000000076f90875:   d0 00 00 00 4c 89 a1 d8 00 00 00 4c 89 a9 e0 00
0x0000000076f90885:   00 00 4c 89 b1 e8 00 00 00 4c 89 b9 f0 00 00 00
0x0000000076f90895:   0f ae 81 00 01 00 00 0f 29 81 a0 01 00 00 0f 29
0x0000000076f908a5:   89 b0 01 00 00 0f 29 91 c0 01 00 00 0f 29 99 d0


Register to memory mapping:

RAX=0x0000000002adddf8 is pointing into the stack for thread: 0x000000000273f800
RBX=0x0000000000000002 is an unknown value
RCX=0x0000000002addec8 is pointing into the stack for thread: 0x000000000273f800
RDX=0x0000000002adde38 is pointing into the stack for thread: 0x000000000273f800
RSP=0x0000000002addde8 is pointing into the stack for thread: 0x000000000273f800
RBP=0x000007fee929d180 is an unknown value
RSI=0x0000000000000020 is an unknown value
RDI=0x0000000000000000 is an unknown value
R8 =0x0000000002ad3000 is pointing into the stack for thread: 0x000000000273f800
R9 =0x0000000000000003 is an unknown value
R10=0x0000000000000000 is an unknown value
R11=0x000000000000319f is an unknown value
R12=0x0000000000000000 is an unknown value
R13=0x0000000000000050 is an unknown value
R14=0x0000000000000003 is an unknown value
R15=0x000000000273f800 is a thread


Stack: [0x00000000029e0000,0x0000000002ae0000],  sp=0x0000000002addde8,  free space=1015k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [ntdll.dll+0x50895]  RtlCaptureContext+0x85

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
v  blob 0x0000000002b174ff
j  java.lang.String.equals(Ljava/lang/Object;)Z+8
j  javax.swing.text.StyleContext$SmallAttributeSet.getLocalAttribute(Ljava/lang/Object;)Ljava/lang/Object;+29
j  javax.swing.text.StyleContext$SmallAttributeSet.getAttribute(Ljava/lang/Object;)Ljava/lang/Object;+2
j  javax.swing.text.StyleContext$SmallAttributeSet.containsAttributes(Ljavax/swing/text/AttributeSet;)Z+41
j  javax.swing.text.StyleContext$SmallAttributeSet.equals(Ljava/lang/Object;)Z+27
j  java.util.WeakHashMap.eq(Ljava/lang/Object;Ljava/lang/Object;)Z+7
j  java.util.WeakHashMap.get(Ljava/lang/Object;)Ljava/lang/Object;+55
j  java.util.Collections$SynchronizedMap.get(Ljava/lang/Object;)Ljava/lang/Object;+12
j  javax.swing.text.StyleContext.getImmutableUniqueSet()Ljavax/swing/text/AttributeSet;+14
j  javax.swing.text.StyleContext.addAttribute(Ljavax/swing/text/AttributeSet;Ljava/lang/Object;Ljava/lang/Object;)Ljavax/swing/text/AttributeSet;+55
j  javax.swing.text.AbstractDocument$AbstractElement.setResolveParent(Ljavax/swing/text/AttributeSet;)V+26
j  javax.swing.text.DefaultStyledDocument.setLogicalStyle(ILjavax/swing/text/Style;)V+40
j  javax.swing.text.DefaultStyledDocument.<init>(Ljavax/swing/text/AbstractDocument$Content;Ljavax/swing/text/StyleContext;)V+43
j  javax.swing.text.DefaultStyledDocument.<init>()V+18
j  javax.swing.text.StyledEditorKit.createDefaultDocument()Ljavax/swing/text/Document;+4
j  javax.swing.plaf.basic.BasicTextUI.installUI(Ljavax/swing/JComponent;)V+82
j  javax.swing.plaf.basic.BasicEditorPaneUI.installUI(Ljavax/swing/JComponent;)V+2
j  javax.swing.plaf.basic.BasicTextPaneUI.installUI(Ljavax/swing/JComponent;)V+2
j  javax.swing.JComponent.setUI(Ljavax/swing/plaf/ComponentUI;)V+39
j  javax.swing.text.JTextComponent.setUI(Ljavax/swing/plaf/TextUI;)V+2
j  javax.swing.text.JTextComponent.updateUI()V+8
j  javax.swing.text.JTextComponent.<init>()V+62
j  javax.swing.JEditorPane.<init>()V+1
j  javax.swing.JTextPane.<init>()V+1
j  net.minecraft.LoginForm$6.<init>(Lnet/minecraft/LoginForm;)V+6
j  net.minecraft.LoginForm.getUpdateNews()Ljavax/swing/JScrollPane;+17
j  net.minecraft.LoginForm.buildMainLoginPanel()Ljavax/swing/JPanel;+17
j  net.minecraft.LoginForm.<init>(Lnet/minecraft/LauncherFrame;)V+134
j  net.minecraft.LauncherFrame.<init>()V+30
j  net.minecraft.LauncherFrame.main([Ljava/lang/String;)V+14
j  net.minecraft.MinecraftLauncher.main([Ljava/lang/String;)V+24
v  ~StubRoutines::call_stub

---------------  P R O C E S S  ---------------

Java Threads: ( => current thread )
  0x0000000007704000 JavaThread "AWT-Windows" daemon [_thread_in_native, id=4532, stack(0x0000000008000000,0x0000000008100000)]
  0x0000000007701000 JavaThread "AWT-Shutdown" [_thread_blocked, id=4292, stack(0x0000000006c70000,0x0000000006d70000)]
  0x0000000007700800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=4948, stack(0x0000000007ec0000,0x0000000007fc0000)]
  0x00000000062ea000 JavaThread "Service Thread" daemon [_thread_blocked, id=4060, stack(0x00000000071c0000,0x00000000072c0000)]
  0x00000000062d9000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=4408, stack(0x0000000007000000,0x0000000007100000)]
  0x00000000062c6000 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=200, stack(0x0000000006730000,0x0000000006830000)]
  0x00000000062c4000 JavaThread "Attach Listener" daemon [_thread_blocked, id=2456, stack(0x0000000006db0000,0x0000000006eb0000)]
  0x00000000062c2800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=4932, stack(0x0000000006b50000,0x0000000006c50000)]
  0x00000000061e5000 JavaThread "Finalizer" daemon [_thread_blocked, id=5048, stack(0x0000000006970000,0x0000000006a70000)]
  0x00000000061db800 JavaThread "Reference Handler" daemon [_thread_blocked, id=932, stack(0x0000000006840000,0x0000000006940000)]
=>0x000000000273f800 JavaThread "main" [_thread_in_Java, id=3932, stack(0x00000000029e0000,0x0000000002ae0000)]

Other Threads:
  0x00000000061c9000 VMThread [stack: 0x00000000065d0000,0x00000000066d0000] [id=904]
  0x00000000062fb000 WatcherThread [stack: 0x0000000006ed0000,0x0000000006fd0000] [id=5524]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap
 PSYoungGen      total 152896K, used 5243K [0x00000000eaab0000, 0x00000000f5550000, 0x0000000100000000)
  eden space 131072K, 4% used [0x00000000eaab0000,0x00000000eafcec10,0x00000000f2ab0000)
  from space 21824K, 0% used [0x00000000f4000000,0x00000000f4000000,0x00000000f5550000)
  to   space 21824K, 0% used [0x00000000f2ab0000,0x00000000f2ab0000,0x00000000f4000000)
 PSOldGen        total 349568K, used 0K [0x00000000c0000000, 0x00000000d5560000, 0x00000000eaab0000)
  object space 349568K, 0% used [0x00000000c0000000,0x00000000c0000000,0x00000000d5560000)
 PSPermGen       total 21248K, used 9173K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
  object space 21248K, 43% used [0x00000000bae00000,0x00000000bb6f5680,0x00000000bc2c0000)

Code Cache  [0x0000000002ae0000, 0x0000000002d50000, 0x0000000005ae0000)
 total_blobs=351 nmethods=19 adapters=284 free_code_cache=48654Kb largest_free_block=49813760

Dynamic libraries:
0x000000013fdd0000 - 0x000000013fe03000     C:\Program Files\Java\jre7\bin\javaw.exe
0x0000000076f40000 - 0x00000000770e9000     C:\Windows\SYSTEM32\ntdll.dll
0x0000000076ab0000 - 0x0000000076bcf000     C:\Windows\system32\kernel32.dll
0x000007fefd490000 - 0x000007fefd4fc000     C:\Windows\system32\KERNELBASE.dll
0x000007fefeae0000 - 0x000007fefebbb000     C:\Windows\system32\ADVAPI32.dll
0x000007feff0d0000 - 0x000007feff16f000     C:\Windows\system32\msvcrt.dll
0x000007fefe810000 - 0x000007fefe82f000     C:\Windows\SYSTEM32\sechost.dll
0x000007fefe660000 - 0x000007fefe78d000     C:\Windows\system32\RPCRT4.dll
0x00000000769b0000 - 0x0000000076aaa000     C:\Windows\system32\USER32.dll
0x000007fefe550000 - 0x000007fefe5b7000     C:\Windows\system32\GDI32.dll
0x000007fefef50000 - 0x000007fefef5e000     C:\Windows\system32\LPK.dll
0x000007fefe830000 - 0x000007fefe8f9000     C:\Windows\system32\USP10.dll
0x000007fefbfa0000 - 0x000007fefc194000     C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_fa396087175ac9ac\COMCTL32.dll
0x000007fefecc0000 - 0x000007fefed31000     C:\Windows\system32\SHLWAPI.dll
0x000007fefd270000 - 0x000007fefd2c7000     C:\Windows\system32\apphelp.dll
0x000007feef2c0000 - 0x000007feef31a000     C:\Windows\AppPatch\AppPatch64\AcLayers.DLL
0x000007fef91c0000 - 0x000007fef9231000     C:\Windows\system32\WINSPOOL.DRV
0x000007fef31e0000 - 0x000007fef31f8000     C:\Windows\system32\MPR.dll
0x000007fee8f30000 - 0x000007fee9397000     C:\Windows\AppPatch\AppPatch64\AcXtrnal.DLL
0x000007feefb20000 - 0x000007feefb71000     C:\Windows\AppPatch\AppPatch64\AcGenral.DLL
0x000007fefd240000 - 0x000007fefd265000     C:\Windows\system32\SspiCli.dll
0x000007fefed40000 - 0x000007fefef43000     C:\Windows\system32\ole32.dll
0x000007fefd7c0000 - 0x000007fefe548000     C:\Windows\system32\SHELL32.dll
0x0000000072dc0000 - 0x0000000072dc3000     C:\Windows\system32\sfc.dll
0x000007fef3600000 - 0x000007fef3610000     C:\Windows\system32\sfc_os.DLL
0x000007fefc6a0000 - 0x000007fefc6be000     C:\Windows\system32\USERENV.dll
0x000007fefd3a0000 - 0x000007fefd3af000     C:\Windows\system32\profapi.dll
0x000007fefb7c0000 - 0x000007fefb7d8000     C:\Windows\system32\dwmapi.dll
0x000007feff180000 - 0x000007feff1ae000     C:\Windows\system32\IMM32.DLL
0x000007fefef60000 - 0x000007feff069000     C:\Windows\system32\MSCTF.dll
0x000000006d1b0000 - 0x000000006d281000     C:\Program Files\Java\jre7\bin\msvcr100.dll
0x0000000068150000 - 0x000000006881e000     C:\Program Files\Java\jre7\bin\server\jvm.dll
0x000007feee180000 - 0x000007feee189000     C:\Windows\system32\WSOCK32.dll
0x000007fefd770000 - 0x000007fefd7bd000     C:\Windows\system32\WS2_32.dll
0x000007feff170000 - 0x000007feff178000     C:\Windows\system32\NSI.dll
0x000007fef9520000 - 0x000007fef955b000     C:\Windows\system32\WINMM.dll
0x0000000077100000 - 0x0000000077107000     C:\Windows\system32\PSAPI.DLL
0x0000000072d00000 - 0x0000000072d0f000     C:\Program Files\Java\jre7\bin\verify.dll
0x0000000072cd0000 - 0x0000000072cf8000     C:\Program Files\Java\jre7\bin\java.dll
0x0000000071120000 - 0x0000000071135000     C:\Program Files\Java\jre7\bin\zip.dll
0x000000006d360000 - 0x000000006d4f3000     C:\Program Files\Java\jre7\bin\awt.dll
0x000007fefebe0000 - 0x000007fefecb7000     C:\Windows\system32\OLEAUT32.dll
0x000007fefbc20000 - 0x000007fefbc76000     C:\Windows\system32\uxtheme.dll
0x000007fefd2d0000 - 0x000007fefd2df000     C:\Windows\system32\CRYPTBASE.dll
0x000007feed3a0000 - 0x000007feed59f000     C:\Windows\system32\d3d9.dll
0x000007fefc490000 - 0x000007fefc49c000     C:\Windows\system32\VERSION.dll
0x000007fefa560000 - 0x000007fefa567000     C:\Windows\system32\d3d8thk.dll
0x000007fee80b0000 - 0x000007fee8f27000     C:\Windows\system32\nvd3dumx.dll
0x000007fefb6a0000 - 0x000007fefb6cc000     C:\Windows\system32\powrprof.dll
0x000007fefe900000 - 0x000007fefead7000     C:\Windows\system32\SETUPAPI.dll
0x000007fefd730000 - 0x000007fefd766000     C:\Windows\system32\CFGMGR32.dll
0x000007fefd710000 - 0x000007fefd72a000     C:\Windows\system32\DEVOBJ.dll
0x00000000719d0000 - 0x0000000071a04000     C:\Program Files\Java\jre7\bin\fontmanager.dll
0x0000000072c70000 - 0x0000000072c89000     C:\Program Files\Java\jre7\bin\net.dll
0x000007fefcc10000 - 0x000007fefcc65000     C:\Windows\system32\mswsock.dll
0x000007fefcc00000 - 0x000007fefcc07000     C:\Windows\System32\wship6.dll
0x000000006fb20000 - 0x000000006fb31000     C:\Program Files\Java\jre7\bin\nio.dll

VM Arguments:
jvm_args: -Xms512m -Xmx1024m
java_command: C:\Users\Karl\Documents\Dropbox\Programs\GameStuff\Minecraft\Minecraft.exe
Launcher Type: SUN_STANDARD

Environment Variables:
PATH=C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files (x86)\Java\jre6\bin;C:\Program Files (x86)\AutoIt3\Extras\Au3Record;C:\Program Files (x86)\Microsoft Research KinectSDK\;C:\Program Files\Java\jre7\bin
USERNAME=Karl
OS=Windows_NT
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 23 Stepping 10, GenuineIntel



---------------  S Y S T E M  ---------------

OS: Windows Vista , 64 bit Build 6000

CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 23 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1

Memory: 4k page, physical 6290468k(3680824k free), swap 12579088k(8503044k free)

vm_info: Java HotSpot(TM) 64-Bit Server VM (21.0-b17) for windows-amd64 JRE (1.7.0-b147), built on Jun 27 2011 02:19:45 by "java_re" with unknown MS VC++:1600

time: Fri Oct 07 21:04:10 2011
elapsed time: 1 seconds