mc bug for mojang

[15:26:57 INFO]: Client> #
[15:26:57 INFO]: Client> # A fatal error has been detected by the Java Runtime Environment:
[15:26:57 INFO]: Client> #
[15:26:57 INFO]: Client> #  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x05783e88, pid=1208, tid=3376
[15:26:57 INFO]: Client> #
[15:26:57 INFO]: Client> # JRE version: Java(TM) SE Runtime Environment (7.0_67-b01) (build 1.7.0_67-b01)
[15:26:57 INFO]: Client> # Java VM: Java HotSpot(TM) Client VM (24.65-b04 mixed mode, sharing windows-x86 )
[15:26:57 INFO]: Client> # Problematic frame:
[15:26:57 INFO]: Client> # C  [ig4dev32.dll+0x3e88]
[15:26:57 INFO]: Client> #
[15:26:57 INFO]: Client> # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
[15:26:57 INFO]: Client> #
[15:26:57 INFO]: Client> # An error report file with more information is saved as:
[15:26:57 INFO]: Client> # C:\Users\lenn\AppData\Roaming\.minecraft\hs_err_pid1208.log
[15:26:57 INFO]: Client> #
[15:26:57 INFO]: Client> # If you would like to submit a bug report, please visit:
[15:26:57 INFO]: Client> #   http://bugreport.sun.com/bugreport/crash.jsp
[15:26:57 INFO]: Client> # The crash happened outside the Java Virtual Machine in native code.
[15:26:57 INFO]: Client> # See problematic frame for where to report the bug.
[15:26:57 INFO]: Client> #
[15:26:57 INFO]: Client> AL lib: (EE) alc_cleanup: 1 device not closed
[15:26:58 SEVERE]: Game ended with bad state (exit code 1)
[15:26:58 INFO]: Ignoring visibility rule and showing launcher due to a game crash
[15:26:58 INFO]: Deleting C:\Users\lenn\AppData\Roaming\.minecraft\versions\1.8\1.8-natives-2666760987337
[15:26:58 WARNING]: Couldn't delete C:\Users\lenn\AppData\Roaming\.minecraft\versions\1.8\1.8-natives-2666760987337 - scheduling for deletion upon exit