On Sat, Feb 19, 2022 at 1:44 PM Rob Pike <robpike@gmail.com> wrote:

> I did the same to adb, which turned out to have a really good debugger
> hidden under a few serious bugs of its own, which I fixed.
>
Amen ... still my favorite.  A number of us fixed them too.   In fact, we
put it into the kernel as kdb in the Masscomp system.