https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90589
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to mccannd from comment #4) > I've not yet tried outside of a container. > > I have a script that sets LD_PRELOAD so that I can detect problems in code I > do care about. It just so happens that this code calls ps, which then hung. > I'm concerned that it indicates a problem that will affect more than ps. I see. Would be probably interesting to attach gdb to the process and print back-trace.