[RFC] posix: Make system, popen, and wordexp try pidfd_spawn first (BZ 34001)

[Cristian Rodríguez]

On Thu, Jul 30, 2026 at 1:58 PM Adhemerval Zanella Netto
<adhemerval.zanella@linaro.org> wrote:

> Ping, should we considere this for 2.45?

This will fix PID reuse bugs that are impossible to addressany other
way. Please consider including this fix in the next release.