Comment # 27 on bug 976293 from Giuseppe Gorgoglione

I just forced the re-installation of jemalloc before installing blender. Gone
past this problem.

No change: still having a core dump at start with a SIGILL Illegal Instruction
error. Still no backtrace with gdb. The only difference is that the Blender
window stays open few seconds longer (just the external frame, the content is
never drawn) with a considerable disk activity in background, before .

blender-softwaregl does not make any difference since the libraries it
pre-loads are not present into the package.

Any suggestion about tests to perform?