Hopper: org.lwjgl.LWJGLException: X Error - disp: 0xffffffff86b7a540 serial: 84 error: BadCursor (invalid Cursor parameter) request_code: 95 minor_code: 0

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-85597/

Crash:

org.lwjgl.LWJGLException: X Error - disp: 0xffffffff86b7a540 serial: 84 error: BadCursor (invalid Cursor parameter) request_code: 95 minor_code: 0
	at org.lwjgl.opengl.LinuxDisplay.globalErrorHandler(LinuxDisplay.java:318)
	at org.lwjgl.opengl.LinuxDisplay.nDestroyWindow(Native Method)
	at org.lwjgl.opengl.LinuxDisplay.destroyWindow(LinuxDisplay.java:571)
	at org.lwjgl.opengl.Display.destroyWindow(Display.java:351)
	at org.lwjgl.opengl.Display.access$400(Display.java:65)
	at org.lwjgl.opengl.Display$5.destroy(Display.java:835)
	at org.lwjgl.opengl.Display.create(Display.java:863)
	at org.lwjgl.opengl.Display.create(Display.java:757)
	at org.lwjgl.opengl.Display.create(Display.java:739)
	at ats.O(SourceFile:297)

The following is the first clean report made public about this crash:

---- Minecraft Crash Report ----
// Don't do that.

Time: 9/6/13 5:54 PM
Description: Initializing game

org.lwjgl.LWJGLException: X Error - disp: 0xffffffff86b7a540 serial: 84 error: BadCursor (invalid Cursor parameter) request_code: 95 minor_code: 0
	at org.lwjgl.opengl.LinuxDisplay.globalErrorHandler(LinuxDisplay.java:318)
	at org.lwjgl.opengl.LinuxDisplay.nDestroyWindow(Native Method)
	at org.lwjgl.opengl.LinuxDisplay.destroyWindow(LinuxDisplay.java:571)
	at org.lwjgl.opengl.Display.destroyWindow(Display.java:351)
	at org.lwjgl.opengl.Display.access$400(Display.java:65)
	at org.lwjgl.opengl.Display$5.destroy(Display.java:835)
	at org.lwjgl.opengl.Display.create(Display.java:863)
	at org.lwjgl.opengl.Display.create(Display.java:757)
	at org.lwjgl.opengl.Display.create(Display.java:739)
	at ats.O(SourceFile:297)
	at ats.d(SourceFile:599)
	at net.minecraft.client.main.Main.main(SourceFile:101)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at org.lwjgl.opengl.LinuxDisplay.globalErrorHandler(LinuxDisplay.java:318)
	at org.lwjgl.opengl.LinuxDisplay.nDestroyWindow(Native Method)
	at org.lwjgl.opengl.LinuxDisplay.destroyWindow(LinuxDisplay.java:571)
	at org.lwjgl.opengl.Display.destroyWindow(Display.java:351)
	at org.lwjgl.opengl.Display.access$400(Display.java:65)
	at org.lwjgl.opengl.Display$5.destroy(Display.java:835)
	at org.lwjgl.opengl.Display.create(Display.java:863)
	at org.lwjgl.opengl.Display.create(Display.java:757)
	at org.lwjgl.opengl.Display.create(Display.java:739)
	at ats.O(SourceFile:297)

-- Initialization --
Details:
Stacktrace:
	at ats.d(SourceFile:599)
	at net.minecraft.client.main.Main.main(SourceFile:101)

-- System Details --
Details:
	Minecraft Version: 1.6.2
	Operating System: Linux (i386) version 3.11.0-4-generic
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: OpenJDK Server VM (mixed mode), Oracle Corporation
	Memory: 57493000 bytes (54 MB) / 76087296 bytes (72 MB) up to 477233152 bytes (455 MB)
	JVM Flags: 1 total; -Xmx512M
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.6.2
	LWJGL: 2.9.0
	OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: faithful32pack.zip
	Current Language: ~~ERROR~~ NullPointerException: null
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-85597/8374819/