LVM tools segfault since 2.03.12

Jean-Michel Pollion <[email protected]> Thu, 02 Sep 2021 09:34:20 +0200

Newsgroups	gmane.linux.lvm.general
Organization	Deva Team
Message-ID	<[email protected]>

Hello,

I have the lvm2 tools segfaulting since 2.03.12 with a message of
unsorted commands in cmds.h.
It turns out that in my locale and on my setup, the LANG=C setting
before "sort -u" in tools/Makefile.in is not enough, I had to patch and
add LC_COLLATE=C too, or the rules will not count the underscore while
sorting, causing the segfault in the code (command.c IIRC).
This broke the boot on some of my servers, so I think it's a rather big
problem that perhaps can't be caught in reproducible builds.
Can this be corrected upstream or should I just modify my build
environment for LVM2?

Thanks


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