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wefhy

Member

Registered: 2017-10-08

Posts: 2

Re: Blender crashes on startup when using Vulkan backend

I also still have this issue on spriv-tools 1:1.4.350.1-1, even if I remove the cache.
The workaround I'm currently using is running blender by:

echo 'void shaderc_compile_options_set_optimization_level(){}' | gcc -shared -fPIC -x c - -o /dev/shm/nospvopt.so &&                              
 LD_PRELOAD=/dev/shm/nospvopt.so blender

This disables the problematic optimization without downgrading the package.

abeowitz

Member

Registered: 2010-09-01

Posts: 9

Re: Blender crashes on startup when using Vulkan backend

This works for me as well with the new Blender 5.2.  Thanks for posting your workaround.