[Pkg-opencl-devel] Bug#913141: Bug#913141: beignet: Segmentation fault while running opencv_perf_dnn

[Rebecca N. Palmer]

That's a crash while trying to compile something.

Is this bug present in LLVM 7?  LLVM 3.9 has just been removed, so isn't 
an option.

Do any of the tests (/usr/lib/x86_64-linux-gnu/beignet/utest_run from 
the beignet-dev package) also crash?

Please install libllvm6.0-dbgsym and beignet-opencl-icd-dbgsym from the 
debug symbols archive ( 
https://www.debian.org/releases/stable/amd64/release-notes/ch-whats-new.en.html#debug-archive 
) and run the trace again.  If possible, also get the source it is 
trying to compile (program->source in clBuildProgram, it will probably 
be long enough that you need to adjust gdb's print settings).