Whenever I try to join realms, it disconnects me and says I crashed.

I am using windows 10, and I have played hours on this realms before. It is not working now. Here is the crash report.

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1. A fatal error has been detected by the Java Runtime Environment:
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2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffa8d90e92d, pid=15936, tid=13024
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3. JRE version: Java(TM) SE Runtime Environment (8.0_51-b16) (build 1.8.0_51-b16)
4. Java VM: Java HotSpot(TM) 64-Bit Server VM (25.51-b03 mixed mode windows-amd64 compressed oops)
5. Problematic frame:
6. C [lwjgl_opengl.dll+0xe92d]
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7. Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
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8. If you would like to submit a bug report, please visit:
9. http://bugreport.java.com/bugreport/crash.jsp
10. The crash happened outside the Java Virtual Machine in native code.
11. See problematic frame for where to report the bug.
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