Reproduction steps:
1. Create a new project
2. Import the FBX file from the attached “fbx_crash_test.zip” to the project
Expected result: FBX is imported
Actual result: Editor crashes
Reproducible with: 2020.3.47f1, 2021.3.17f1, 2021.3.23f1, 2022.2.16f1
Not reproducible with: 2021.3.16f1, 2023.1.0a1, 2023.1.0b13, 2023.2.0a11
Reproducible on: macOS 13.3.1 (M1 Max), macOS 13.3.1 (Intel), Windows 10
Note: On Windows, the importing process instead freezes on “Importing assets”
First few lines of stack trace:
#0 0x0000010bd49e10 in fbxsdk::FbxConnectionPoint::SubConnectFind(fbxsdk::FbxConnectionPointFilter*)
#1 0x0000010bd49ebc in fbxsdk::FbxConnectionPoint::SubConnectGetOrCreate(fbxsdk::FbxConnectionPointFilter*)
#2 0x0000010bd9a6e0 in fbxsdk::FbxConnectionPoint::GetDst(int, fbxsdk::FbxConnectionPointFilter*)
#3 0x0000010bd9a674 in fbxsdk::FbxPropertyConnect::GetDst(fbxsdk::FbxConnectionPointFilter*, int)
#4 0x0000010bd8fc84 in fbxsdk::FbxPropertyPage::GetDst(int, int, fbxsdk::FbxConnectionPointFilter*, fbxsdk::FbxPropertyPage*, int)
#5 0x0000010bd8fbc4 in fbxsdk::FbxPropertyHandle::GetDst(fbxsdk::FbxConnectionPointFilter*, int) const
#6 0x0000010bd7df64 in fbxsdk::FbxProperty::GetDst(fbxsdk::FbxCriteria const&, int) const