bug#40023: 26.3; Emacs crashes when creating process if many file handles are in use (e.g., when using ccls)

[Robert Pluim]

>>>>> On Wed, 11 Mar 2020 16:45:45 +0000, Holger Pirk <holger@pirk.name> said:

    Holger> I think it is fine if this is an open problem but I would
    Holger> like more graceful failure. Isn’t it possible to catch
    Holger> this behavior and turn it into a lisp-level error?

Probably. Iʼm still curious as to what ccls is doing that results in
these file descriptors (or maybe itʼs not ccls' fault, but the
underlying OS).

Robert