Game crashes if twitch stream ends while webstreamer is viewing it

[Halex000]

Was watching a livesteam that was ending and when the streamer ended their stream and sent his viewers to another twitch channel my game crashed.

MC version: fabric 1.20.1
webstreamer version: 1.5.0

This was the relevant part of the logs where the crash happened:
[16:43:10] [Render thread/ERROR]: [DisplayLayerHls:2E5BC9B2] Failed to request playlist, setting interval to 5 seconds.
java.io.IOException: HTTP request failed, status code: 404
at fr.theorozier.webstreamer.display.render.DisplayLayerHls.requestPlaylistBlocking(DisplayLayerHls.java:191) ~[webstreamer-1.5.0.jar:?]
at fr.theorozier.webstreamer.util.AsyncProcessor.lambda$fetch$0(AsyncProcessor.java:71) ~[webstreamer-1.5.0.jar:?]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:?]
at java.lang.Thread.run(Unknown Source) ~[?:?]
[16:43:11] [Render thread/ERROR]: [DisplayLayerHls:2E5BC9B2] Failed to request playlist, setting interval to 5 seconds.
java.io.IOException: HTTP request failed, status code: 404
at fr.theorozier.webstreamer.display.render.DisplayLayerHls.requestPlaylistBlocking(DisplayLayerHls.java:191) ~[webstreamer-1.5.0.jar:?]
at fr.theorozier.webstreamer.util.AsyncProcessor.lambda$fetch$0(AsyncProcessor.java:71) ~[webstreamer-1.5.0.jar:?]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:?]
at java.lang.Thread.run(Unknown Source) ~[?:?]
[16:43:16] [Render thread/ERROR]: [DisplayLayerHls:2E5BC9B2] Failed to request playlist, setting interval to 5 seconds.
java.io.IOException: HTTP request failed, status code: 404
at fr.theorozier.webstreamer.display.render.DisplayLayerHls.requestPlaylistBlocking(DisplayLayerHls.java:191) ~[webstreamer-1.5.0.jar:?]
at fr.theorozier.webstreamer.util.AsyncProcessor.lambda$fetch$0(AsyncProcessor.java:71) ~[webstreamer-1.5.0.jar:?]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:?]
at java.lang.Thread.run(Unknown Source) ~[?:?]
[16:43:16] [Render thread/INFO]: Forget twitch playlist for channel bigguy
[16:43:16] [Render thread/ERROR]: Unreported exception thrown!
java.lang.IllegalStateException: Pose stack not empty
at net.minecraft.class_761.method_22979(class_761.java:1564) ~[client-intermediary.jar:?]
at net.minecraft.class_761.method_22710(class_761.java:1382) ~[client-intermediary.jar:?]
at net.minecraft.class_757.method_3188(class_757.java:1110) ~[client-intermediary.jar:?]
at net.minecraft.class_757.method_3192(class_757.java:880) ~[client-intermediary.jar:?]
at net.minecraft.class_310.method_1523(class_310.java:1219) ~[client-intermediary.jar:?]
at net.minecraft.class_310.method_1514(class_310.java:802) ~[client-intermediary.jar:?]
at net.minecraft.client.main.Main.main(Main.java:250) ~[1.20.1-0.15.7.jar:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470) ~[fabric-loader-0.15.7.jar:?]
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.15.7.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) ~[fabric-loader-0.15.7.jar:?]
[16:43:16] [Server thread/INFO]: Stopping server
[16:43:16] [Server thread/INFO]: Saving players
[16:43:16] [Server thread/INFO]: Saving worlds

[mindstorm38]

Thanks! I can guess what's happening, I'll work on it.