Re: CTLNUL leakage in bash-20190220

[Grisha Levit]

On Tue, Mar 5, 2019 at 11:26 AM Chet Ramey <chet.ra...@case.edu> wrote:
> This is still a WIP, keep the test cases coming.

bash removes the surrounding space in these cases (all other shells
print `< X >'):

    IFS=; set -- X
    printf "<%s>" ${0+ "$@" }
    <X>
    printf "<%s>" ${0+ $@ }
    <X>
    printf "<%s>" ${0+ $* }
    <X>