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Fixed

Fixed in 2020.3.41f1, 2021.3.12f1, 2022.1.23f1, 2022.2.0b11, 2023.1.0a15

Votes

0

Found in

2022.1.12f1

2022.2.0b4

2023.1.0a4

Issue ID

UUM-12498

Regression

Yes

IL2CPP build crashes on Virtual Generic method call with Faster (smaller) builds enabled

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Reproduction steps:
# Open the attached project(“Crash_Symbols.zip”)
# Press File>Build and Run

Expected result: Build successfully runs
Actual result: Build crashes

Reproducible with: 2021.3.8f1, 2022.1.0a14, 2022.1.0a15, 2022.1.12f1, 2022.2.0b4, 2023.1.0a4 (With IL2CPP Code Generation set to Faster (smaller) builds)
Not reproducible with: 2020.3.37f1

 

Second Preproduction Steps:

Reproduction steps:
# Open the attached project(“ReflectionInvokeCrash.zip”)
# Press File>Build and Run

Expected result: Build successfully runs
Actual result: Build crashes

Reproducible with: 2020.3.37f1, 2021.3.8f1, 2022.1.0a14, 2022.1.0a15, 2022.1.12f1, 2022.2.0b4, 2023.1.0a4
First lines of stacktrace:
0x00007FFBF9CC6474 (GameAssembly) [C:\Program Files\Unity\2022.1.10f1_9aa0f82c4f96_x64\Data\il2cpp\libil2cpp\vm\GlobalMetadata.cpp:1318] il2cpp::vm::GlobalMetadata::GetGenericParameterFromIndex
0x00007FFBF9C40222 (GameAssembly) [C:\Program Files\Unity\2022.1.10f1_9aa0f82c4f96_x64\Data\il2cpp\libil2cpp\vm\MetadataCache.cpp:562] GetFullySharedInst
0x00007FFBF9C40DC1 (GameAssembly) [C:\Program Files\Unity\2022.1.10f1_9aa0f82c4f96_x64\Data\il2cpp\libil2cpp\vm\MetadataCache.cpp:692] il2cpp::vm::MetadataCache::GetGenericMethodPointers
0x00007FFBF9B4370D (GameAssembly) [C:\Program Files\Unity\2022.1.10f1_9aa0f82c4f96_x64\Data\il2cpp\libil2cpp\metadata\GenericMethod.cpp:225] il2cpp::metadata::GenericMethod::CreateMethodLocked
0x00007FFBF9B44E1D (GameAssembly) [C:\Program Files\Unity\2022.1.10f1_9aa0f82c4f96_x64\Data\il2cpp\libil2cpp\metadata\GenericMethod.cpp:191] il2cpp::metadata::GenericMethod::GetMethod
0x00007FFBF9B44EC7 (GameAssembly) [C:\Program Files\Unity\2022.1.10f1_9aa0f82c4f96_x64\Data\il2cpp\libil2cpp\metadata\GenericMethod.cpp:138] il2cpp::metadata::GenericMethod::GetMethod

Reproducible on: Windows 11

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