On 12/5/19 12:55 PM, jan h wrote:
compiling from scratch resulted in a normal, working version apparently Arch's package was somehow badly made?
You also need to check whether your builds were using gnulib's regcomp replacement, or sticking with the one from glibc; and in turn which version of glibc is in use (as it was glibc 2.28 that tried to use RRI in more locales, although work is still not complete there - and the presence or absence of particular historical glibc regcomp bugs determines whether configure decides to use gnulib's version instead).
-- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org