Hopper: org.lwjgl.LWJGLException: X Error - disp: 0x7f1e3c4a4250 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-474931/

Crash:

org.lwjgl.LWJGLException: X Error - disp: 0x7f1e3c4a4250 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 azd.Z(SourceFile:367)

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

---- Minecraft Crash Report ----
// Shall we play a game?

Time: 26.10.13 12:57
Description: Initializing game

org.lwjgl.LWJGLException: X Error - disp: 0x7f1e3c4a4250 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 azd.Z(SourceFile:367)
	at azd.e(SourceFile:689)
	at net.minecraft.client.main.Main.main(SourceFile:103)


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 azd.Z(SourceFile:367)

-- Initialization --
Details:
Stacktrace:
	at azd.e(SourceFile:689)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 1.7.2
	Operating System: Linux (amd64) version 3.11.6-031106-generic
	Java Version: 1.7.0_45, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 89079472 bytes (84 MB) / 119013376 bytes (113 MB) up to 954728448 bytes (910 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.7.2
	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 Packs: []
	Current Language: ~~ERROR~~ NullPointerException: null
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
	Anisotropic Filtering: Off (1)

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-474931/21722044/