bug

when i go to the world this text comes up
Completely ignored arguments: [--nativeLauncherVersion, 307]
[17:46:23] [Client thread/INFO]: Setting user: Oskarsan
[17:46:24] [Client thread/WARN]: Skipping bad option: lastServer:
[17:46:24] [Client thread/INFO]: LWJGL Version: 2.9.4
[17:46:25] [Client thread/INFO]: Reloading ResourceManager: Default
[17:46:26] [Sound Library Loader/INFO]: Starting up SoundSystem...
[17:46:26] [Thread-5/INFO]: Initializing LWJGL OpenAL
[17:46:26] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[17:46:27] [Thread-5/INFO]: OpenAL initialized.
[17:46:27] [Sound Library Loader/INFO]: Sound engine started
[17:46:28] [Client thread/INFO]: Created: 1024x512 textures-atlas
[17:46:32] [Server thread/INFO]: Starting integrated minecraft server version 1.10.2
[17:46:32] [Server thread/INFO]: Generating keypair
[17:46:33] [Server thread/INFO]: Preparing start region for level 0
[17:46:34] [Server thread/INFO]: Preparing spawn area: 11%
[17:46:36] [Server thread/INFO]: Oskarsan[local:E:e43937a1] logged in with entity id 236 at (315.69999998807907, 89.0, 279.726425042531)
[17:46:36] [Server thread/INFO]: Oskarsan liittyi peliin
#

1. A fatal error has been detected by the Java Runtime Environment:
   #

2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffef1bea41c, pid=1032, tid=6888
   #

3. JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)

4. Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)

5. Problematic frame:

6. C [ig9icd64.dll+0x57a41c]
   #

7. Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
   #

8. An error report file with more information is saved as:

9. C:\Users\OozzuU\AppData\Roaming\.minecraft\hs_err_pid1032.log
   #

10. If you would like to submit a bug report, please visit:

11. http://bugreport.sun.com/bugreport/crash.jsp

12. The crash happened outside the Java Virtual Machine in native code.

13. See problematic frame for where to report the bug.
    #
    AL lib: (EE) alc_cleanup: 1 device not closed
    Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

do something to that