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Fixed in 2022.2.X

Votes

0

Found in

2019.4

2020.3

2020.3.29f1

2021.2

2022.1

2022.2

Issue ID

1405597

Regression

No

Crash when having a PSB prefab in the scene and pressing "Take Sample" in the Profiler

Mono

-

Reproduction steps:
1. Open the user's attached project
2. Add "Assets/PSB/TestPSB" prefab to the scene
3. Open the Profiler
4. Enter Play Mode
5. Select the "Memory" section from the Profiler
6. Select the "Detailed" option in the Profiler
7. Press "Take Sample"

Expected result: A sample is taken
Actual result: Editor crashes

Reproducible with: 2019.4.36f1, 2020.3.30f1, 2021.2.14f1, 2022.1.0b10, 2022.2.0a7

Note:
- in the newer streams the Editor crashes after stopping Play Mode

First lines of stacktrace:
0x00007ff769a87982 (Unity) StreamedBinaryRead::TransferSTLStyleArray<ArrayOfManagedObjectsTransferer>
0x00007ff769a9f628 (Unity) Transfer_ManagedObject<StreamedBinaryRead,1>
0x00007ff769a79860 (Unity) TransferField_LinearCollection<SafeBinaryRead>
0x00007ff7699f7aa6 (Unity) ExecuteSerializationCommands<ConfigSettingsRead>
0x00007ff769a87b00 (Unity) StreamedBinaryRead::TransferSTLStyleArray<ArrayOfManagedObjectsTransferer>
0x00007ff769a9f628 (Unity) Transfer_ManagedObject<StreamedBinaryRead,1>

0x00007fff53b4d3fd (mono-2.0-bdwgc) [class.c:3530] mono_class_is_subclass_of_internal
0x00007fff53c484f3 (mono-2.0-bdwgc) [external-only.c:333] mono_class_is_subclass_of
0x00007ff77c38d3a0 (Unity) scripting_class_is_subclass_of
0x00007ff77c36dffb (Unity) Scripting::FindObjectsOfType
0x00007ff77c2966d5 (Unity) Resources_Bindings::FindObjectsOfTypeAll
0x00007ff77b5622e1 (Unity) ResourcesAPIInternal_CUSTOM_FindObjectsOfTypeAll

  1. Resolution Note (fix version 2022.2):

    Fixed in: 2022.2.0a16

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