[Bug 76223] [radeonsi] luxmark segfault

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76223

--- Comment #5 from Aaron Watry <awatry at gmail.com> ---
Created attachment 100762
  --> https://bugs.freedesktop.org/attachment.cgi?id=100762&action=edit
slg4 log with CEDAR

What command are you running this with?  Is it just running bin/slg4 as built
from the luxrays source?

I believe that I have built the luxrays repository with changeset 2099 (a.k.a.
7459cd8a9583 as quoted as a changeset hash in your backtrace), but every time
that I attempt to run bin/slg4, I get OpenCL errors due to missing image format
support in clover.  

Log from bin/slg4 attached.

I believe that the line causing the error *might* be in
src/luxrays/accelerators/qbvhaccel.cpp:411

cl::Image2D *qbvhBuff = new cl::Image2D(oclContext,
            CL_MEM_READ_ONLY | CL_MEM_COPY_HOST_PTR,
            cl::ImageFormat(CL_RGBA, CL_UNSIGNED_INT32),
            nodeWidth, nodeHeight, 0, inodes);

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