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Fixed
Fixed in 6000.3.0a2, 7000.0.0a27
Votes
0
Found in
2022.3.59f1
6000.0.40f1
6000.1.0b8
6000.2.0a5
6000.3.0a1
Issue ID
UUM-99608
Regression
No
Memory Profiler does not report struct types when they are used in static fields in IL2CPP Scripting Backend
How to reproduce:
1. Open the attached “TestStaticReference” project
2. Click “Build Settings” and check the “Development Build” and “Autoconnect Profiler” options
3. Doublecheck Scripting Backend in the Player Settings is set to IL2CPP (does not reproduce with Mono)
4. Click “Build And Run”
5. Once the Editor is connected to the Player: In the Editor, click Window → Analysis → Memory Profiler → Capture New Snapshot
6. In the Player, click the “Load Scene” button
7. Take another snapshot in the Editor
8. Open the second captured Snapshot → Unity Objects → Texture2D → PureBlack
9. Observe the Status
Expected result: The status should be “Used Loaded Asset”
Actual result: The status is “Unused Loaded Asset”
10. Open the first captured Snapshot → Unity Objects → Texture2D → PureBlack
11. In the references, find the "Test" object and select it
12. At the bottom of the right hand side panel, find the “Managed Fields” Section and observe
Expected result: The static sPtr field and the mState field should be listed as managed fields
Actual result: The static sPtr field is listed as managed field but not the mState field
13. Open the Test.cs file in the Assets folder and remove the double slash in the second line
14. Repeat steps 4-12 and observe the same fields
Expected result: The mState field should be listed, even if the State struct is only used in a static field.
Actual result: The mState field is only listed if the State struct is also used in a non-static field.
Reproducible with: 2022.3.0f1, 2022.3.59f1, 6000.0.40f1, 6000.1.0b8, 6000.2.0a5
Reproducible on: Windows 11 Pro (by user), MacOS 15.3.1 (M1 Max)
Not reproducible on: No other environments tested
Notes:
- Not reproducible in Editor
- Not reproducible with Mono scripting backend
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