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clCreateBuffer driver crash
Open, Needs Triage by DeveloperPublic


System Information
Operating system: Windows 10 Pro 1903 (18362.356)
Graphics card: RX Vega 56 (stock) (Tried DDU and install newest driver)

Blender Version
Broken: 2.81 (sub 11), branch: master, commit date: 2019-09-15 10:29, hash: 87c017985719, type: Release

Short description of error
Blender crashes when enabling Motion blur in a animation render.

Exact steps for others to reproduce the error
GPU driver crashes (black screen, no output, blender frozen white screen, sometimes it crashes too)
Error: OpenCL error (-4): CL_MEM_OBJECT_ALLOCATION_FAILURE in clCreateBuffer (as seen in debug output)
Disabling motion blur results in no crashes.
Also using new intel denoiser and rendering via both CPU (Ryzen 5 2600) and GPU

Project file:

Debug files: