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I played my minecraft with no problem before, but then my world started glitching and i had a large chunk error, and then i couldn't fix it. so i ignored it. then later java had an update so i updated from java 7 update 27 to java 7 update 40. Now when i start my launcher i click "play" then it closes launcher as if it was going to start the game and then, it crashes and gives me this error:
Running C:\Program Files\Java\jre7\bin\javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3584M -Djava.library.path=C:\Users\BasementPC\AppData\Roaming\.minecraft\versions\13w41b\13w41b-natives-176653710419438 -cp C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\java3d\vecmath\1.3.1\vecmath-1.3.1.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.0.9.Final\netty-all-4.0.9.Final.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\14.0\guava-14.0.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.2\gson-2.2.2.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\1.1\authlib-1.1.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.0\lwjgl-2.9.0.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.0\lwjgl_util-2.9.0.jar;C:\Users\BasementPC\AppData\Roaming\.minecraft\versions\13w41b\13w41b.jar net.minecraft.client.main.Main --username xXxKILLINxFTWxXx --session token:d5bdc5dcde634a5ab6a800ef106a32c1:6de27904de194bbcabc3577a142d13a1 --version 13w41b --gameDir C:\minecraft --assetsDir C:\Users\BasementPC\AppData\Roaming\.minecraft\assets --uuid 6de27904de194bbcabc3577a142d13a1 --accessToken d5bdc5dcde634a5ab6a800ef106a32c1
Client> [17:56:02] [main/INFO]: Setting user: xXxKILLINxFTWxXx
Client> [17:56:02] [main/INFO]: (Session ID is token:d5bdc5dcde634a5ab6a800ef106a32c1:6de27904de194bbcabc3577a142d13a1)
Client> Completely ignored arguments: [--session, token:d5bdc5dcde634a5ab6a800ef106a32c1:6de27904de194bbcabc3577a142d13a1]
Client> [17:56:03] [Client thread/INFO]: LWJGL Version: 2.9.0
Client> #
Client> # A fatal error has been detected by the Java Runtime Environment:
Client> #
Client> # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000012862b60, pid=2444, tid=3252
Client> #
Client> # JRE version: 7.0_25-b17
Client> # Java VM: Java HotSpot™ 64-Bit Server VM (23.25-b01 mixed mode windows-amd64 compressed oops)
Client> # Problematic frame:
Client> # C [ig4dev64.dll+0x12b60]
Client> #
Client> # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
Client> #
Client> # An error report file with more information is saved as:
Client> # C:\minecraft\hs_err_pid2444.log
Client> #
Client> # If you would like to submit a bug report, please visit:
Client> # http://bugreport.sun...eport/crash.jsp
Client> # The crash happened outside the Java Virtual Machine in native code.
Client> # See problematic frame for where to report the bug.
Client> #
Client>
Client> [error occurred during error reporting , id 0xc0000005]
Client>
Game ended with bad state (exit code 1)
Ignoring visibility rule and showing launcher due to a game crash
Deleting C:\Users\BasementPC\AppData\Roaming\.minecraft\versions\13w41b\13w41b-natives-176653710419438
Couldn't delete C:\Users\BasementPC\AppData\Roaming\.minecraft\versions\13w41b\13w41b-natives-176653710419438 - scheduling for deletion upon exit