Instant Crash Rendering Hair / Cycles #50883
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Reference: blender/blender#50883
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System Information
Win10 Pro x64
nVidia GTX 780 3GB - latest drivers
Blender Version
Broken: Latest build from Buildbot and latest own build
Worked: official 2.78c
Short description of error
Blender instantly closes / crashes when starting an F12 / Animation render. It reliably crashes if the scene contains hair. I didn't have time to test if I can also crash it without hair.
Exact steps for others to reproduce the error
Changed status to: 'Open'
Added subscriber: @SteffenD
Added subscriber: @LukasStockner
Can't reproduce here (on Linux x64 and master), works fine with both CPU rendering and CUDA (on a GTX780).
Are you using CPU or CUDA rendering?
Added subscribers: @Sergey, @LazyDodo
I can repro on latest master , it's a null deref here ( pthread_getspecific returns null)
https://git.blender.org/gitweb/gitweb.cgi/blender.git/blob/HEAD:/source/blender/blenlib/intern/task.c#l582
probably coming from
2f722f1a49, @Sergey ?Closed as duplicate of #50886