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21
votes
Postponed

GC.MarkDependencies takes up a lot of CPU time for certain game objects

Editor - Other

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Feb 10, 2016

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Version/s: 5.3.2p1

How to reproduce: 1. Open attached project2. Open scene GAFHiccup.unity3. Open the Profiler window4. Play the scene5. Delete the gam... Read more

11
votes
Duplicate

Path is not calculated between two points located in the same NavMesh No...

AI Navigation

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Jan 10, 2020

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Version/s: 2018.4, 2019.2, 2019.3, 2019.3.0f1, 2020.1

How to reproduce:1. Open the attached project's Scene labeled "SamePolyIssue"2. Enter the Play Mode3. Click the "Calculate&DrawP... Read more

11
votes
Fixed

“RendererUpdateManager.UpdateAll must be called first” error is thrown w...

2D

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Dec 14, 2023

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Version/s: 6000.0.0b12

Reproduction steps:1. Open the attached “ReproProject” project2. Open the “ReproScene“ Scene3. Enter the Play Mode4. Observe the Con... Read more

37
votes
Postponed

Unity grass builds patch meshes at runtime which causes cpu spikes

Terrain

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Jun 20, 2014

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Version/s: 4.3.4f1

To reproduce:1. Open repro.unitypackage2. Open scene test. It contains a terrain populated with grass and a camera that is moved alo... Read more

11
votes
Fixed

Burst Complier throws the error "Internal compiler error for Burst ILPos...

Package: Burst

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Jan 09, 2024

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Version/s: 1.8.11, 2.0.0-pre.4

Reproduction steps:1. Open the attached project “ReproProject”2. Ensure to switch to target Platform to Android3. Observe the Consol... Read more

12
votes
Fixed

[SRP] Instantiating Particle System prefabs with IEnumerator produces er...

Visual Effects - Legacy

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Nov 08, 2018

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Version/s: 2018.2.14f1

How to reproduce:1. Open attached "GetTransformInfoExpectUpToDate" project2. Load "SampleScene" and enter Play Mode Expected result:... Read more

11
votes
By Design

OnDisable and OnDestroy methods are not called when a ScriptableObject i...

Asset - Database

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Aug 05, 2019

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Version/s: 2017.4.0f1, 2018.4.0f1, 2019.1.0a1, 2019.2.0a1, 2019.2.0f1, 2019.3.0a1

How to reproduce:1. Open attached 'project-1174400.zip' project2. In Editor select 'Test' > 'Create and Save'3. Delete 'New TextA... Read more

12
votes
Fixed

[WindowsMR] failure to take photo capture in Hololens

XR SDK

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Apr 10, 2018

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Version/s: 2018.2.0a8

Exception thrown: 'System.ArgumentNullException' in UnityEngineProxy.dllArgumentNullException: Value cannot be null.Parameter name: ... Read more

13
votes
Fixed

[Culling] When the gameobject of particleSystem is offscreen, the partic...

Shuriken

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Dec 11, 2012

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Version/s: 4.0.0f7

1 Load default scene2 Press Play and go to Scene tab3 Choose camera and rotate it so the particle system gameobject is out of the fr... Read more

13
votes
Fixed

[Backport] [Backport] Start Delay of Particle System is not applied when...

Visual Effects - Legacy

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Aug 04, 2017

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Version/s: 2017.1.0f3

Reproduction steps:1. Open the attached project "987068.zip";2. Open the Test scene;3. Click the Pause Button;4. Click the Play Butt... Read more