> Hi, > > I noticed that at least the format subcommand of the bcachefs tools > breaks when compiling with LTO. By breaking I mean that it segfaults. I > think the cause is commit fc06a0ea5e552663e9e47de941fbc7e621d4ca46 > between versions 1.7.0 and 1.9.0. > > I noticed this first with the official archlinux package, but can > reproduce it by compiling from source with `CFLAGS=-flto=auto make`
I can reproduce this. Sent a PR fixing it here: https://github.com/koverstreet/bcachefs-tools/pull/304
