crash/kick

[spaghettube]

Describe the bug
game crash or singleplayer kick

To Reproduce
Steps to reproduce the behavior:
its kind of random but just loading the world or even moving a bit may crash the game

Expected behavior
not crashing

Screenshots
no

Runtime info (please complete the following information):

• OS: Windows
• Minecraft version: 1.19.2
• Mod version: 1.0.1
• Mod branch: (fill this if you are not using the default ver branches) dk what this is

Crash reports / logs
https://pastebin.com/n83vdjCq

Other mods
https://pastebin.com/WceV1BT1

Checklist

• [x ] I am using the official version of the mod.
• I tried the latest development version but the issue persists.
• [x ] I searched for similar open issues and could not find an existing bug report on this.

Additional context

im using loads of other mods, also im sure its your mod the culprit because ive tried binary splitting to scout out which one it was, even though the crash/kick is kind of inconsistent

[ishland]

Try adding this mod and provide error logs.

https://github.com/RelativityMC/unsafe-world-random-access-detector/actions/runs/3975315852

[spaghettube]

[21:50:01] [Render thread/INFO]: Animated skins loaded and ready to use!
[21:50:02] [Render thread/INFO]: Reloading entity icon resources...
[21:50:02] [Render thread/INFO]: Done!
[21:50:02] [Render thread/INFO]: Started 2 worker threads
[21:50:02] [Render thread/WARN]: Shader 953babc61b7d3bc9bfd95a62e6dc933dc8629aeb could not find uniform named subpixel_amount in the specified shader program.
[21:50:02] [Render thread/INFO]: Loaded 75 advancements
[21:50:02] [Render thread/INFO]: Found Player {Tigersenpai} with texture features in skin.
[21:50:02] [Netty Local Client IO #0/ERROR]: Exception occurred in netty pipeline
java.util.ConcurrentModificationException: ThreadLocalRandom accessed from a different thread (owner: Thread[Render thread,10,main], current: Thread[Netty Local Client IO #0,5,main])
	at com.ishland.uwrad.common.CheckedThreadLocalRandom.method_43156(CheckedThreadLocalRandom.java:32) ~[unsafe-world-random-access-detector-1.0.0.jar:?]
	at net.minecraft.class_6566.method_43055(class_6566.java:43) ~[client-intermediary.jar:?]
	at net.minecraft.class_638.handler$gfn000$onPlaySound(class_638.java:6648) ~[client-intermediary.jar:?]
	at net.minecraft.class_638.method_43207(class_638.java) ~[client-intermediary.jar:?]
	at net.minecraft.class_638.method_8465(class_638.java:464) ~[client-intermediary.jar:?]
	at net.minecraft.class_634.method_11146(class_634.java:1669) ~[client-intermediary.jar:?]
	at net.minecraft.class_2767.method_11895(class_2767.java:91) ~[client-intermediary.jar:?]
	at net.minecraft.class_2767.method_11054(class_2767.java:10) ~[client-intermediary.jar:?]
	at qouteall.imm_ptl.core.network.PacketRedirectionClient.handleRedirectedPacketFromNetworkingThread(PacketRedirectionClient.java:67) ~[imm_ptl_core-2.2.5-d20ad637191bf446.jar:?]
	at qouteall.imm_ptl.core.network.PacketRedirection.do_handleRedirectedPacketFromNetworkingThread(PacketRedirection.java:93) ~[imm_ptl_core-2.2.5-d20ad637191bf446.jar:?]
	at net.minecraft.class_2658.handler$gdc000$onHandle(class_2658.java:595) ~[client-intermediary.jar:?]
	at net.minecraft.class_2658.method_11457(class_2658.java) ~[client-intermediary.jar:?]
	at net.minecraft.class_2658.method_11054(class_2658.java:8) ~[client-intermediary.jar:?]
	at net.minecraft.class_2535.method_10759(class_2535.java:167) ~[client-intermediary.jar:?]
	at net.minecraft.class_2535.method_10770(class_2535.java:152) ~[client-intermediary.jar:?]
	at net.minecraft.class_2535.channelRead0(class_2535.java:50) ~[client-intermediary.jar:?]
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) ~[netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.local.LocalChannel.readInbound(LocalChannel.java:299) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.local.LocalChannel.finishPeerRead0(LocalChannel.java:445) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:50) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.channel.local.LocalChannel$5.run(LocalChannel.java:403) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) [netty-common-4.1.77.Final.jar:?]
	at io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54) [netty-transport-4.1.77.Final.jar:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:995) [netty-common-4.1.77.Final.jar:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.77.Final.jar:?]
	at java.lang.Thread.run(Thread.java:833) [?:?]
[21:50:02] [Server thread/INFO]: Tigersenpai lost connection: Disconnected
[21:50:02] [Server thread/INFO]: Tigersenpai left the game
[21:50:02] [Netty Local Client IO #0/INFO]: Saving grave backup data
[21:50:02] [Server thread/INFO]: Disconnecting client Tigersenpai
[21:50:02] [Server thread/INFO]: Stopping singleplayer server as player logged out
[21:50:02] [Server thread/INFO]: Stopping server
[21:50:02] [Server thread/INFO]: Saving players
[21:50:02] [Server thread/INFO]: Saving worlds

this appeared in the log as soon as i tried to create a new singleplayer world, is this what you were looking for?

[ishland]

Yeah and a mod seems to be broken by some non-standard sound handling behavior of rsls.
Try adding -Dmixin.debug.export=true to jvm flags, reproduce the crash then provide .mixin.out/class/net/minecraft/class_638.class

[spaghettube]

class_638.zip
3 different 638 class files came up, github wouldnt let me upload because of an unsopported file type

[ishland]

So it crashed in immersive portals at here.
A possible workaround is to turn off enableCrossPortalSound.
You may want to report to immersive portals.

[spaghettube]

got it, will do, thanks!

[qouteall]

@ishland How do you think this can be fixed?

[ishland]

@ishland How do you think this can be fixed?

In newer versions of Minecraft the vanilla sound packet from the server actually include a seed. I don't think regenerating a seed on client-side is a good idea because it is not going to be vanilla parity.

[qouteall]

I see. Forgot to update old code when mc upgrades. Should be fixed in the next version of ImmPtl.

[qouteall]

The packet handling should normally occur in client thread, so accessing the random won't cause an issue. However the packet is acually handled from networking thread. This may be caused by other optimization mods.

[qouteall]

As I tested, ImmPtl 2.4.9 with RLSL in MC 1.19.3 does not crash.