Game crashes when certain settings are clicked

Game crashes when certain settings are clicked, whether or not the player is in-game or on the title screen.

These cause a crash:

• "Video Settings"

• "Chat Settings"

19w08a\: [^crash-2019-02-20_18.29.35-client.txt]

---- Minecraft Crash Report ----
// Oops.

Time: 2/20/19 6:29 PM
Description: mouseClicked event handler

java.lang.NullPointerException: mouseClicked event handler
	at cqz.b(SourceFile:206)
	at cqz$$Lambda$1410/1903745041.apply(Unknown Source)
	at cqp.c(SourceFile:38)
	at cqp.a(SourceFile:27)
	at csl$a.<init>(SourceFile:56)
	at csl.<init>(SourceFile:23)
	at cvo.c(SourceFile:61)
	at cvi.a(SourceFile:312)
	at cqw.a(SourceFile:829)
	at cvb$9.a(SourceFile:99)
	at crz.a(SourceFile:153)
	at csu.a(SourceFile:22)
	at cqx.b(SourceFile:86)
	at cqx$$Lambda$1704/1423824868.run(Unknown Source)
	at cvi.a(SourceFile:430)
	at cqx.a(SourceFile:86)
	at cqx$$Lambda$1478/1956658133.invoke(Unknown Source)
	at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
	at org.lwjgl.system.JNI.invokeV(Native Method)
	at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3050)
	at cpo.l(SourceFile:422)
	at cpo.c(SourceFile:280)
	at cqw.b_(SourceFile:1022)
	at cqw.d(SourceFile:975)
	at cqw.b(SourceFile:412)
	at net.minecraft.client.main.Main.main(SourceFile:154)


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

-- Head --
Thread: Client thread
Stacktrace:
	at cqz.b(SourceFile:206)
	at cqz$$Lambda$1410/1903745041.apply(Unknown Source)
	at cqp.c(SourceFile:38)
	at cqp.a(SourceFile:27)
	at csl$a.<init>(SourceFile:56)
	at csl.<init>(SourceFile:23)
	at cvo.c(SourceFile:61)
	at cvi.a(SourceFile:312)
	at cqw.a(SourceFile:829)
	at cvb$9.a(SourceFile:99)
	at crz.a(SourceFile:153)
	at csu.a(SourceFile:22)
	at cqx.b(SourceFile:86)
	at cqx$$Lambda$1704/1423824868.run(Unknown Source)

-- Affected screen --
Details:
	Screen name: cvb
Stacktrace:
	at cvi.a(SourceFile:430)
	at cqx.a(SourceFile:86)
	at cqx$$Lambda$1478/1956658133.invoke(Unknown Source)
	at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
	at org.lwjgl.system.JNI.invokeV(Native Method)
	at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3050)
	at cpo.l(SourceFile:422)
	at cpo.c(SourceFile:280)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [dft['tangy8'/227, l='MpServer', x=-187.50, y=68.00, z=89.50]]
	Chunk stats: MultiplayerChunkCache: 625, 441
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: {}
	Level spawn location: World: (-192,68,80), Chunk: (at 0,4,0 in -12,5; contains blocks -192,0,80 to -177,255,95), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 105 game time, 105 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at ddi.a(SourceFile:449)
	at cqw.b(SourceFile:1919)
	at cqw.b(SourceFile:420)
	at net.minecraft.client.main.Main.main(SourceFile:154)

-- System Details --
Details:
	Minecraft Version: 19w08a
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 930347528 bytes (887 MB) / 2013265920 bytes (1920 MB) up to 2147483648 bytes (2048 MB)
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Launched Version: 19w08a
	LWJGL: 3.2.1 build 12
	OpenGL: Quadro 600/PCIe/SSE2 GL version 4.5.0 NVIDIA 369.09, NVIDIA Corporation
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

	Using VBOs: Yes
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: 
	Current Language: English (US)
	CPU: 16x Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz