Bug / Crash Crash in Windows 2019.3.0f6

[jwindr]

I'm getting a crash from obi cloth both in the editor and in windows x86_64 builds.  The crash details are the same for both, occuring in (libOni) Oridinal0.

It seems to occur when either instantiating or destroying prefabs with obi cloth attached.  (It's hard to tell which since the application crashes at that point)

Details from the error.log follows:



Read from location 00000223C9B23790 caused an access violation.

Context:
RDI:    0x0000000000001630  RSI: 0x0000022bb00964c8  RAX:   0x0000022bb0025030
RBX:    0x0000000000001f40  RCX: 0x0000000000000180  RDX:   0x0000022bae35c010
RIP:    0x00007ff93b4d3d76  RBP: 0xfffffff819afe760  SegCs: 0x0000022b00000033
EFlags: 0x0000000000010206  RSP: 0x00000049f88ff5d0  SegSs: 0x0000022b0000002b
R8:     0x0000000000000080  R9:  0x0000000000000004  R10:   0x0000000000000187
R11:    0x000000000000017f  R12: 0x0000022bd867cff0  R13:   0x0000022baafcd200
R14:    0x0000022bb02dd190  R15: 0x0000022bae1b12c0


Bytes at CS:EIP:
0f 28 04 28 0f 28 0c 38 0f 58 c8 44 0f 28 d0 0f 

Mono DLL loaded successfully at 'F:\Steam\steamapps\common\...\MonoBleedingEdge\EmbedRuntime\mono-2.0-bdwgc.dll'.


Stack Trace of Crashed Thread 7048:
0x00007FF93B4D3D76 (libOni) Ordinal0
0x00007FF93B51E2F0 (libOni) GetPointCloudAnisotropy
0x00007FF93B5326A9 (libOni) GetPointCloudAnisotropy
0x00007FF93B5386D9 (libOni) GetPointCloudAnisotropy
0x00007FF93B5389C9 (libOni) GetPointCloudAnisotropy
0x00007FF93B55BBC0 (libOni) GetPointCloudAnisotropy
0x00007FF962377BD4 (KERNEL32) BaseThreadInitThunk
0x00007FF963EACED1 (ntdll) RtlUserThreadStart