Crash with \_\_pthread\_kill + 10 when debugging with Rider (1241352)
CodeEditorsKnown issueBlocker
2019.4.4f1
LTS · Released Jul 15, 2020 · Changeset 1f1dac67805b · 57 release notes
Crash on GetRenderPipelineScript when opening a specific project (1230177)
Graphics - GeneralKnown issueBlocker
Crash on \_\_pthread\_kill when trying to open SteamVR Input window (1211288)
IMGUIKnown issueBlocker
Crash on vk\_optimusGetInstanceProcAddr when double clicking shader's Compiled Code drop down arrow (1248909)
VulkanKnown issueBlocker
Editor crashes on MemoryManager::GetAllocator when selecting NavMeshAgent Component in the Inspector window (1257220)
AIKnown issueCaution
Inspector not displaying state and transition properties once duplicated (1251586)
AnimationKnown issueCaution
\[Performance Regression\] AssetBundleLoadAllAssets - Load\_Prefabs\_AllAssets is significantly slower than 18.4 (1203512)
Asset BundlesKnown issueCaution
\[Performance Regression\] AssetBundleLoadSingleAssets : LoadAsync\_Prefabs\_SingleAssets is significantly slower than 18.4 (1203511)
Asset BundlesKnown issueCaution
Cloth has graphical artifacts when an object moves out of the camera (1254174)
ClothKnown issueCaution
\[URP\] Transparencies are ignored because URP uses \_BaseMap as main texture identifier (1246262)
Global IlluminationKnown issueCaution
\[macOS\] BugReporter doesn't get invoked when the project crashes (1219458)
Global IlluminationKnown issueCautionmacOS
gi::InitializeManagers() takes 0.6s during Editor startup (1162775)
Global IlluminationKnown issueCaution
Disabling and re-enabling IAP in services window throws multiple errors about failing to find assemblies (1193774)
IAPKnown issueCaution
Unity purchasing gives error on project upgrade due to failing to find UnityEngine.UI assembly (1193773)
IAPKnown issueCaution
Editor crashes when using WebView\_CUSTOM\_AllowRightClickMenu (1249548)
IMGUIKnown issueCaution
Having same case-insensitive named assets causes infinite import looping (1194431)
LinuxKnown issueCaution
\[Mac\] Many artifacts can be seen in Scene View when Scene Light is enabled and HDR is on with Metal API and Mac OS X 10.15.4 (1240265)
MacOSKnown issueCaution
Asset Store 'Complete Projects' overwriting Project Settings with no warning (1255256)
PackmanKnown issueCaution
\[SerializeReference\] Polymorphic instances are always recreated when applying _any_ inspector value change (1193322)
ScriptingKnown issueCaution
\[SerializedField\] fields produce "Field is never assigned to..." warning (1080427)
ScriptingKnown issueCaution
Skybox lighting is not rendered after creating gameobjects in the new scene until the lighting is rebaked (1250293)
Shadows/LightsKnown issueCaution
ReloadAssembly -> EndReloadAssembly processing freezes Editor for minutes (1253165)
Window ManagementKnown issueCaution
Cannot activate license within a docker container (1193364)
WindowsKnown issueCaution
Mac computer running minimum macOS 10.12.6 and Xcode 9.4 or higher.
iOSmacOS
Android SDK and Java Development Kit (JDK); IL2CPP scripting backend requires Android NDK.
Android
Windows 10 (64-bit), Visual Studio 2015 with C++ Tools component or later and Windows 10 SDK
Universal Windows PlatformWindows
Desktop:
System Requirements
Windows 7 SP1+, macOS 10.12+, Ubuntu 16.04+
OSWindowsmacOS
Graphics card with DX10 (shader model 4.0) capabilities.
System Requirements
SSE2 instruction set support.
CPU
iOS player requires iOS 10.0 or higher.
System RequirementsiOS
OS 4.4 or later; ARMv7 CPU with NEON support; OpenGL ES 2.0 or later.
Android
Any recent desktop version of Firefox, Chrome, Edge or Safari.
WebGL
Windows 10 and a graphics card with DX10 (shader model 4.0) capabilities
Universal Windows PlatformWindows
Exported Android Gradle projects require Android Studio 3.4 and later to build
System RequirementsAndroid
Fix error thrown when SRP is used with a TilemapRenderer in Individual mode whose chunk culling bounds are changed. (1251456)
2DFix
Fix generation of collider shapes for TilemapCollider2D with AnimatedTiles while tile is animated
2DFix
Fixed an issue where clips did not fill the entire timeline in the Animation Inspector. (1202394)
Asset ImportFix
Fixed AssetDatabase:ImportAsset instability sometimes fails LiveLink and package CI runs. (1248364)
Asset ImportFix
Fixed issue triggering Asserts (1238301)
Asset PipelineFix
Disabled the Texture2D editor in inspector debug mode. (1197056)
EditorFix
Fixed callbacks to SceneClosing and SceneClosed in some situations. (1003257)
EditorFix
Fixed not being able to build with Linear Color Space after resetting Player Settings (1163436)
EditorFixiOS
Makes shortcuts value based instead of location based in the Linux editor thereby making shortcuts consistent for all keyboard layouts. (1186110)
EditorFixLinux
Objective C and Objective C++ plugin files will now be included when building a project with the IL2CPP backend. (1189679)
EditorFix
Add a getter for GameObject scene culling mask. (1248283)
GraphicsFix
Fix incorrect uploading of builtin shader parameters such as view, proj, viewProj matrices in some rare situations.
GraphicsFix
Fixed a crash when SetGlobalConstantBuffer was called with a null buffer. (1254370)
GraphicsFix
Fixed a crash when using the Inspector to select a different Mesh for a SkinnedMeshRenderer. (1230006)
GraphicsFixmacOS
fixed Screen.orientation being Unknown for several frames at startup (1251276)
iOSFix
Fixed correctly building scripts against the currently enabled built-in packages at editor startup time.
Package ManagerFix
Don't try to use GPU Instancing on devices that can't do Structure Buffer reads in Vertex Shaders. (1255008)
ParticlesFix
Fixed an issue where Physics.BakeMesh would not manage calls from multiple threads correctly. (1200588)
PhysicsFix
Debugger improvements and crash fixes (1249172)
ScriptingFixmacOS
Fix an error for async debug of a generic method (1241280)
ScriptingFix
Fixed crash that was occurred when the managed debugger would attempt to load a pdb that had zero sequence points (1241344)
ScriptingFixmacOS
Fixing case where ArrayTypeMismatchException was being thrown incorrectly (1235903)
ScriptingFix