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[API] Game crashes whenever animation is triggered, "anim" is null #83

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AdditionalRAM opened this issue Mar 11, 2024 · 1 comment
Open

[API] Game crashes whenever animation is triggered, "anim" is null #83

AdditionalRAM opened this issue Mar 11, 2024 · 1 comment
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@KosmX
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api Something with the API question Further information is requested

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@AdditionalRAM
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Describe the bug
Basically title. Whenever I trigger an animation (from the example or my own implementation), the game crashes.

To Reproduce
Steps to reproduce the behavior:

  1. Implement example code
  2. Launch game, go in a world
  3. Right click a piece of paper to trigger animation
  4. Game crashes

Setup config (minecraft, modloader, libraries):

  • Minecraft version: 1.20.1 (Tried 1.20 as well)
  • Mod loader: Fabric Loader 0.15.7
  • PlayerAnimator Library version: 1.0.2-rc1+1.20
  • MC library version: 0.92.0+1.20.1

Other mods (If you use other mods, please specify! it might be an incompatibility):
Geckolib 4.4.2

It says the "anim" variable is null, but I couldn't figure out why. I originally had my own animation made in Blockbench, I scrapped it and cloned the one from the example projects. Tried downgrading to 1.20, no luck. Couldn't for the life of me get it to work.

Error:
java.lang.NullPointerException: Cannot invoke "dev.kosmx.playerAnim.core.data.KeyframeAnimation.mutableCopy()" because "anim" is null
Minecraft crash report:

// Uh... Did I do that?

Time: 2024-03-11 15:25:34
Description: Unexpected error

java.lang.NullPointerException: Cannot invoke "dev.kosmx.playerAnim.core.data.KeyframeAnimation.mutableCopy()" because "anim" is null
	at net.minecraft.item.Item.handler$zll000$restraints-mod$playAnimation(Item.java:1049)
	at net.minecraft.item.Item.use(Item.java)
	at net.minecraft.item.ItemStack.use(ItemStack.java:284)
	at net.minecraft.client.network.ClientPlayerInteractionManager.method_41929(ClientPlayerInteractionManager.java:387)
	at net.minecraft.client.network.ClientPlayerInteractionManager.sendSequencedPacket(ClientPlayerInteractionManager.java:278)
	at net.minecraft.client.network.ClientPlayerInteractionManager.interactItem(ClientPlayerInteractionManager.java:379)
	at net.minecraft.client.MinecraftClient.doItemUse(MinecraftClient.java:1822)
	at net.minecraft.client.MinecraftClient.handleInputEvents(MinecraftClient.java:2052)
	at net.minecraft.client.MinecraftClient.tick(MinecraftClient.java:1883)
	at net.minecraft.client.MinecraftClient.render(MinecraftClient.java:1181)
	at net.minecraft.client.MinecraftClient.run(MinecraftClient.java:802)
	at net.minecraft.client.main.Main.main(Main.java:250)
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
	at net.fabricmc.devlaunchinjector.Main.main(Main.java:86)


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

-- Head --
Thread: Render thread
Stacktrace:
	at net.minecraft.item.Item.handler$zll000$restraints-mod$playAnimation(Item.java:1049)
	at net.minecraft.item.Item.use(Item.java)
	at net.minecraft.item.ItemStack.use(ItemStack.java:284)
	at net.minecraft.client.network.ClientPlayerInteractionManager.method_41929(ClientPlayerInteractionManager.java:387)
	at net.minecraft.client.network.ClientPlayerInteractionManager.sendSequencedPacket(ClientPlayerInteractionManager.java:278)
	at net.minecraft.client.network.ClientPlayerInteractionManager.interactItem(ClientPlayerInteractionManager.java:379)
	at net.minecraft.client.MinecraftClient.doItemUse(MinecraftClient.java:1822)
	at net.minecraft.client.MinecraftClient.handleInputEvents(MinecraftClient.java:2052)

-- Affected level --
Details:
	All players: 1 total; [ClientPlayerEntity['Player436'/183, l='ClientLevel', x=86.99, y=73.00, z=-125.66]]
	Chunk stats: 225, 109
	Level dimension: minecraft:overworld
	Level spawn location: World: (76,63,-96), Section: (at 12,15,0 in 4,3,-6; chunk contains blocks 64,-64,-96 to 79,319,-81), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,-64,-512 to 511,319,-1)
	Level time: 1086 game time, 1086 day time
	Server brand: fabric
	Server type: Integrated singleplayer server
Stacktrace:
	at net.minecraft.client.world.ClientWorld.addDetailsToCrashReport(ClientWorld.java:458)
	at net.minecraft.client.MinecraftClient.addDetailsToCrashReport(MinecraftClient.java:2406)
	at net.minecraft.client.MinecraftClient.run(MinecraftClient.java:826)
	at net.minecraft.client.main.Main.main(Main.java:250)
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
	at net.fabricmc.devlaunchinjector.Main.main(Main.java:86)

-- Last reload --
Details:
	Reload number: 1
	Reload reason: initial
	Finished: Yes
	Packs: vanilla, fabric

-- System Details --
Details:
	Minecraft Version: 1.20.1
	Minecraft Version ID: 1.20.1
	Operating System: Windows 11 (amd64) version 10.0
	Java Version: 17.0.10, Eclipse Adoptium
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium
	Memory: 417414656 bytes (398 MiB) / 1447034880 bytes (1380 MiB) up to 4137680896 bytes (3946 MiB)
	CPUs: 16
	Processor Vendor: AuthenticAMD
	Processor Name: AMD Ryzen 7 5800HS with Radeon Graphics         
	Identifier: AuthenticAMD Family 25 Model 80 Stepping 0
	Microarchitecture: Zen 3
	Frequency (GHz): 3.19
	Number of physical packages: 1
	Number of physical CPUs: 8
	Number of logical CPUs: 16
	Graphics card #0 name: NVIDIA GeForce RTX 3050 Laptop GPU
	Graphics card #0 vendor: NVIDIA (0x10de)
	Graphics card #0 VRAM (MB): 4095.00
	Graphics card #0 deviceId: 0x25a2
	Graphics card #0 versionInfo: DriverVersion=31.0.15.5152
	Graphics card #1 name: AMD Radeon(TM) Graphics
	Graphics card #1 vendor: Advanced Micro Devices, Inc. (0x1002)
	Graphics card #1 VRAM (MB): 512.00
	Graphics card #1 deviceId: 0x1638
	Graphics card #1 versionInfo: DriverVersion=30.0.14018.15002
	Memory slot #0 capacity (MB): 8192.00
	Memory slot #0 clockSpeed (GHz): 4.27
	Memory slot #0 type: LPDDR4
	Memory slot #1 capacity (MB): 8192.00
	Memory slot #1 clockSpeed (GHz): 4.27
	Memory slot #1 type: LPDDR4
	Virtual memory max (MB): 23187.68
	Virtual memory used (MB): 19929.21
	Swap memory total (MB): 7411.30
	Swap memory used (MB): 118.82
	JVM Flags: 0 total; 
	Fabric Mods: 
		fabric-api: Fabric API 0.92.0+1.20.1
		fabric-api-base: Fabric API Base 0.4.31+1802ada577
		fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.36+1802ada577
		fabric-biome-api-v1: Fabric Biome API (v1) 13.0.13+1802ada577
		fabric-block-api-v1: Fabric Block API (v1) 1.0.11+1802ada577
		fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.1+1802ada577
		fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.41+1802ada577
		fabric-client-tags-api-v1: Fabric Client Tags 1.1.2+1802ada577
		fabric-command-api-v1: Fabric Command API (v1) 1.2.34+f71b366f77
		fabric-command-api-v2: Fabric Command API (v2) 2.2.13+1802ada577
		fabric-commands-v0: Fabric Commands (v0) 0.2.51+df3654b377
		fabric-containers-v0: Fabric Containers (v0) 0.1.64+df3654b377
		fabric-content-registries-v0: Fabric Content Registries (v0) 4.0.11+1802ada577
		fabric-convention-tags-v1: Fabric Convention Tags 1.5.5+1802ada577
		fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.19+1802ada577
		fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 1.0.0+de0fd6d177
		fabric-data-generation-api-v1: Fabric Data Generation API (v1) 12.3.4+1802ada577
		fabric-dimensions-v1: Fabric Dimensions API (v1) 2.1.54+1802ada577
		fabric-entity-events-v1: Fabric Entity Events (v1) 1.6.0+1c78457f77
		fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.6.2+1802ada577
		fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.63+df3654b377
		fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.40+1802ada577
		fabric-gametest-api-v1: Fabric Game Test API (v1) 1.2.13+1802ada577
		fabric-item-api-v1: Fabric Item API (v1) 2.1.28+1802ada577
		fabric-item-group-api-v1: Fabric Item Group API (v1) 4.0.12+1802ada577
		fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.37+1802ada577
		fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.35+df3654b377
		fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.2.22+1802ada577
		fabric-loot-api-v2: Fabric Loot API (v2) 1.2.1+1802ada577
		fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.1.45+9e7660c677
		fabric-message-api-v1: Fabric Message API (v1) 5.1.9+1802ada577
		fabric-mining-level-api-v1: Fabric Mining Level API (v1) 2.1.50+1802ada577
		fabric-model-loading-api-v1: Fabric Model Loading API (v1) 1.0.3+1802ada577
		fabric-models-v0: Fabric Models (v0) 0.4.2+9386d8a777
		fabric-networking-api-v1: Fabric Networking API (v1) 1.3.11+1802ada577
		fabric-networking-v0: Fabric Networking (v0) 0.3.51+df3654b377
		fabric-object-builder-api-v1: Fabric Object Builder API (v1) 11.1.3+1802ada577
		fabric-particles-v1: Fabric Particles (v1) 1.1.2+1802ada577
		fabric-recipe-api-v1: Fabric Recipe API (v1) 1.0.21+1802ada577
		fabric-registry-sync-v0: Fabric Registry Sync (v0) 2.3.3+1802ada577
		fabric-renderer-api-v1: Fabric Renderer API (v1) 3.2.1+1802ada577
		fabric-renderer-indigo: Fabric Renderer - Indigo 1.5.1+1802ada577
		fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.46+df3654b377
		fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.37+92a0d36777
		fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.0.28+1802ada577
		fabric-rendering-v0: Fabric Rendering (v0) 1.1.49+df3654b377
		fabric-rendering-v1: Fabric Rendering (v1) 3.0.8+1802ada577
		fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 2.3.8+1802ada577
		fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.11.10+1802ada577
		fabric-screen-api-v1: Fabric Screen API (v1) 2.0.8+1802ada577
		fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.30+1802ada577
		fabric-sound-api-v1: Fabric Sound API (v1) 1.0.13+1802ada577
		fabric-transfer-api-v1: Fabric Transfer API (v1) 3.3.4+1802ada577
		fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 4.3.1+1802ada577
		fabricloader: Fabric Loader 0.15.7
		geckolib: GeckoLib 4 4.4.2
		java: OpenJDK 64-Bit Server VM 17
		minecraft: Minecraft 1.20.1
		mixinextras: MixinExtras 0.3.5
		player-animator: Player Animator 1.0.2-rc1+1.20
		restraints-mod: Restraints 0.1-1.20.1
	Launched Version: Fabric
	Backend library: LWJGL version 3.3.1 SNAPSHOT
	Backend API: NVIDIA GeForce RTX 3050 Laptop GPU/PCIe/SSE2 GL version 3.2.0 NVIDIA 551.52, NVIDIA Corporation
	Window size: 1920x1080
	GL Caps: Using framebuffer using OpenGL 3.2
	GL debug messages: 
	Using VBOs: Yes
	Is Modded: Definitely; Client brand changed to 'fabric'; Server brand changed to 'fabric'
	Type: Integrated Server (map_client.txt)
	Graphics mode: fast
	Resource Packs: fabric
	Current Language: en_us
	CPU: 16x AMD Ryzen 7 5800HS with Radeon Graphics 
	Server Running: true
	Player Count: 1 / 8; [ServerPlayerEntity['Player436'/183, l='ServerLevel[New World]', x=86.99, y=73.00, z=-125.66]]
	Data Packs: vanilla, fabric
	Enabled Feature Flags: minecraft:vanilla
	World Generation: Stable
@AdditionalRAM AdditionalRAM added the bug Something isn't working label Mar 11, 2024
@KosmX
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KosmX commented Mar 11, 2024

Have you tried not invoke anything on a null?
Or make sure you don't end up with a null?

@KosmX KosmX added question Further information is requested api Something with the API and removed bug Something isn't working labels Mar 11, 2024
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@KosmX @AdditionalRAM