Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce RTX 2080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.12
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-13 16:25, hash: rB9bd0d8b5505a
Short description of error
Rendering out an image sequence of OpenEXR files causes Blender to crash, giving the error "Error : EXCEPTION_ACCESS_VIOLATION
Address : 0x00007FF70FCD7EB4"
Rendering using exactly the same settings on macOS or Linux works without a problem.
Crash occurs with both CPU and GPU rendering. Have only tried Cycles.
We've tried this on two Windows 10 computers, both crash with the same error message.
Exact steps for others to reproduce the error
- Open Blender on Windows (these crashes have been happening on Windows 10, can't test other versions).
- This should work on any blend file, so default scene will do.
- Change file format to 'OpenEXR'.
- Change Codec to 'DWAA (lossy)'
- Render animation
The render will either eventually freeze or outright crash. The project I'm currently working on crashes Blender after two frames and gives the "Error : EXCEPTION_ACCESS_VIOLATION Address : 0x00007FF70FCD7EB4" error. Testing the default scene, the render froze on frame 88.