[regression] [llvmpipe] crash in lp_rast.c:lp_rast_shade_quads_mask
- mesa 20.0.0
- blender 2.82
- LLVM 9.0.0
Steps to reproduce:
- Run blender with LIBGL_ALWAYS_SOFTWARE.
- Set viewport shading to material preview.
- Blender will crash in lp_rast.c:lp_rast_shade_quads_mask:454. Probably crash occurs in LLVM generated code.
Issue is observed in Linux x86_64, Haiku x86 and x86_64. Issue is not observed in mesa 19.3.3.
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