Minecraft Forums

So Im not sure if Optifine is a modded client. (Im new to the forums)

I play Minecraft 1.7.4 Optifine on fullscreen. And when I turn off fullscreen to go listen to music on YouTube or Soundcloud it crashes and sends me back to the launcher

Heres the Crash Log



---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 11/23/14 8:02 PM
Description: Ticking screen

java.lang.NullPointerException: Ticking screen
at ej.a(SourceFile:264)
at ef.h(SourceFile:146)
at ef.a(SourceFile:152)
at bbm.c(SourceFile:85)
at azi.p(SourceFile:1323)
at azi.ah(SourceFile:760)
at azi.f(SourceFile:711)
at net.minecraft.client.main.Main.main(SourceFile:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)


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

-- Head --
Stacktrace:
at ej.a(SourceFile:264)
at ef.h(SourceFile:146)
at ef.a(SourceFile:152)
at bbm.c(SourceFile:85)

-- Affected screen --
Details:
Screen name: bbm
Stacktrace:
at azi.p(SourceFile:1323)
at azi.ah(SourceFile:760)
at azi.f(SourceFile:711)
at net.minecraft.client.main.Main.main(SourceFile:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

-- System Details --
Details:
Minecraft Version: 1.7.4
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 547590672 bytes (522 MB) / 669122560 bytes (638 MB) up to 2863333376 bytes (2730 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G
AABB Pool Size: 373 (20888 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Launched Version: 1.7.4-OptiFine_HD_U_C7
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics Family GL version 3.1.0 - Build 8.15.10.2476, Intel
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

Is Modded: Very likely; Jar signature invalidated
Type: Client (map_client.txt)
Resource Packs: [NoDrama Faithful Edit 1.7.zip]
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
Anisotropic Filtering: Off (1)

If you all need my computer specs they are below here :-

Intel Core i7 2670QM 2.20 GHz
Intel HD Graphics 3000
8 Gb ram
Windows 7 Home Premium 64x

Thanks for the help in advance!

I can't be sure this will fix however 2 things stand out in that log: old java and old graphics driver. Since you're using MC 1.7.4 stick with java 7 (64bit). Don't forget to remove old java.

https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=23764&lang=eng&ProdId=3319

https://java.com/en/download/manual_java7.jsp

Yeah I am using Java 7.

And I used to have a Radeon GPU but the driver wasn't working so I sticked with the Intel HD Graphics.

Anyways it still crashes after I reinstalled Java.

When it crashes you can still see the game moving. But the program isn't responding.

Thanks.

Win update keeps your operating system up to date not your graphics. Identify what graphics you have, download from the manufacturer and run the .exe file. (Radeon = AMD)

If you must, try the auto detection software. Mojang support will back me up on this.

https://help.mojang.com/customer/portal/articles/928493-updating-video-card-drivers

I reinstalled all my drivers. I updated them. Even deleted .minecraft and downloaded it again. Reinstalled the launcher. Reinstalled Java. Installed Java 7. Same thing.

1.7.4 was buggy as hell. Try 1.7.2 or 1.7.10 and see if it still happens.

Changing the version gave me no luck. 1.7.10 is even worst. I cant see skins and it still crashes. Testing with no Optifine. It still happens.

I am going to assume that when you tested it for 1.7.10 and 1.7.2, you downloaded the appropriate versions of optifine and the resource pack for those game versions and made the new optifine profiles on the launcher in order to start it up.....right? I couldn't check if there is 1.7.4 version of the resource pack you're using as I can't find it on this forum or planet minecraft. Where did you get it?

What happens if you take off the resource pack and leave optifine in? What about just vanilla, without resource pack and optifine? Figure out which of the two, optifine or resource pack, is crashing you, and once you do, report it to the author. They can then tell you what to do about it and if there are compatibility issues between the two, game version and driver requirements as well as any possible fixes.

I tried without my texture pack. However nothing really changes. It still crashes and yes, I am using the right Optifine version. Took off Optifine and tried. As always no luck. I think im gonna just go with the crashing. Just try to not minimize my game.

If this happens in vanilla, go to mojang bug report site and search for minimize.