Re: WITH_ASAN= vs. vfork: ASAN can not deal with vfork in a reliable manor, so what to do to avoid vfork fairly generally, including for kyua?

On 2022-Jan-15, at 15:25, Mark Millard wrote: > ASAN is documented to not be able to deal reliably with vfork use > (inaccurate results, result mixing interpretations of the old > and new contexts, and so on). [There may be other routines > sufficiently analogous to vfork to have the same sorts

WITH_ASAN= vs. vfork: ASAN can not deal with vfork in a reliable manor, so what to do to avoid vfork fairly generally, including for kyua?

ASAN is documented to not be able to deal reliably with vfork use (inaccurate results, result mixing interpretations of the old and new contexts, and so on). [There may be other routines sufficiently analogous to vfork to have the same sorts of issues. I'll write only of vfork explicitly.] It