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Fixed in 5.5.0f3



Found in


Issue ID




Crash at "AssetBundleLoadFromAsyncOperation::TryToLoadAndInitializeAssetBundle" when AssetBundle is created incrementally

Asset Bundles


Changing the Albedo value of a material and creating an AssetBundle after the change causes Unity to crash when loading the said AssetBundle

To reproduce:
1. Open the attached project ""
2. Create AssetBundle by navigating to "AssetBundles/Export" in the menu
3. Open "Loader" scene and enter play mode
Unity works as expected
4. Change the Albedo value of "Mat" material located in "Assets/mat"
5. Create the AssetBundle again by navigating to "AssetBundles/Export" in the menu
6. Open "Loader" scene and enter play mode
Now Unity crashes while trying to load the AssetBundle

Reproduced on: All beta versions of 5.5
Not reproducible on: 5.4.2p4, 5.5.0a1
Regression introduced with 5.5.0b1

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