On Mon, 4 Mar 2024 15:14:04 -0800 Kees Cook wrote: > > Ugh, I'm guessing vfork() "eats" the signal, IOW grandchild signals, > > child exits? vfork() and signals.. I'd rather leave to Kees || Mickael. > > Oh no, that does seem bad. Since Mickaël is also seeing weird issues, > can we drop the vfork changes for now? Seems doable, but won't be a simple revert. "drop" means we'd need to bring ->step back. More or less go back to v3. No preference here, Mickael?