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Fixed in 2022.2.X
Fixed in 2020.3.X, 2021.3.X, 2022.1.X
Votes
0
Found in
2019.4
2020.3
2020.3.15f2
2021.2
2021.3
2022.1
2022.2
Issue ID
1410384
Regression
No
Allocated Memory Block with No Root Area cannot be tracked when loading Asset Bundles
How to reproduce:
1. Open the attached project (64MB-Test.zip)
2. Go to Window -> Analysis -> Memory Profiler
3. Select Capture -> Take Snapshot and select the captured snapshot
4. Select the Objects and Allocations tab, change "Select Table View:" to All Native Allocations, sort the table by descending size, and observe the memory blocks
5. Go to Window -> AssetBundle Browser
6. In the AssetBundles window, select the Inspect tab, then Add File
7. Add the file Assets/StreamingAssets/common_ui.assetbundle
8. Repeat steps 2, 3, 4
Expected result: Single Large Allocation Memory Block with No Root Area is not found
Actual result: Single Large Allocation Memory Block with No Root Area is found
Reproducible with: 2019.4.37f1, 2020.3.33f1, 2021.2.19f1, 2021.3.0f1, 2022.1.0b15, 2022.2.0a9
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Resolution Note (fix version 2022.2):
Fixed in 2022.2.0a14
Resolution Note (fix version 2022.1):
Fixed in 2022.1.8f1
Resolution Note (fix version 2021.3):
Fixed in 2021.3.6f1
Resolution Note (fix version 2020.3):
Fixed in 2020.3.36f1