When emerging net-firewall/iptables-1.8.11 or sys-libs/readline-8.2_p13-r1, during configure, install segfault when tested: install[28063]: segfault at 55cb34612 ip 00007fa38c55ff8a sp 00007ffc16346d30 error 4 in libc.so.6[7fa38c4eb000+156000] likely on CPU 3 (core 1, socket 0) Code: e8 6b b2 f9 ff 66 66 2e 0f 1f 84 00 00 00 00 00 48 85 ff 0f 84 bf 00 00 00 55 48 8d 77 f0 53 48 83 ec 18 48 8b 1d 66 9e 13 00 <48> 8b 47 f8 64 8b 2b a8 02 75 5b 48 8b 15 f4 9d 13 00 64 48 83 3a (The Code value is always the same) checking for a BSD-compatible install... /var/tmp/portage/sys-libs/readline-8.2_p13-r1/work/readline-8.2/configure: line 4664: 6166 Segmentation fault "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" /var/tmp/portage/sys-libs/readline-8.2_p13-r1/work/readline-8.2/configure: line 4664: 6173 Segmentation fault "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" /var/tmp/portage/sys-libs/readline-8.2_p13-r1/work/readline-8.2/./support/install.sh -c I tried to re-emerge it (and also neary all its deps), no change. Reproducible: Always Portage 3.0.66.1 (python 3.12.8-final-0, default/linux/amd64/23.0/split-usr/no-multilib/hardened/selinux, gcc-14, glibc-2.40-r5, 6.6.62-gentoo x86_64) ================================================================= System uname: Linux-6.6.62-gentoo-x86_64-Intel-R-_Atom-TM-_CPU_N2800_@_1.86GHz-with-glibc2.40 KiB Mem: 2021624 total, 383160 free KiB Swap: 261116 total, 261116 free Timestamp of repository gentoo: Mon, 16 Dec 2024 06:30:00 +0000 Head commit of repository gentoo: 41239967b249e7c8110584d0b0e37d495dfdb904 sh bash 5.2_p37 ld GNU ld (Gentoo 2.43 p3) 2.43.1 app-misc/pax-utils: 1.3.8::gentoo app-shells/bash: 5.2_p37::gentoo dev-build/autoconf: 2.72-r1::gentoo dev-build/automake: 1.16.5-r2::gentoo dev-build/cmake: 3.30.6::gentoo dev-build/libtool: 2.4.7-r4::gentoo dev-build/make: 4.4.1-r100::gentoo dev-build/meson: 1.5.2::gentoo dev-lang/perl: 5.40.0::gentoo dev-lang/python: 3.11.10_p1::gentoo, 3.12.8::gentoo, 3.13.1::gentoo dev-lang/rust-bin: 1.81.0-r100::gentoo sec-policy/selinux-base: 2.20240916-r1::gentoo sys-apps/baselayout: 2.17::gentoo sys-apps/openrc: 0.55.1::gentoo sys-apps/sandbox: 2.39::gentoo sys-devel/binutils: 2.42-r2::gentoo, 2.43-r2::gentoo sys-devel/binutils-config: 5.5.2::gentoo sys-devel/gcc: 13.3.1_p20240614::gentoo, 14.2.1_p20241116::gentoo sys-devel/gcc-config: 2.11::gentoo sys-kernel/linux-headers: 6.6-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.40-r5::gentoo sys-libs/libselinux: 3.7-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: True sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 3 sync-rsync-extra-opts: sync-rsync-verify-jobs: 1 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE freedist intel-ucode linux-firmware linux-fw-redistributable unRAR" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /var/bind /var/spool/munin-async/.ssh" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=native" DISTDIR="/usr/portage/distfiles" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync merge-wait multilib-strict network-sandbox news parallel-fetch pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox selinux sesandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="fr_FR.UTF-8" LC_ALL="fr_FR.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs" LEX="flex" MAKEOPTS="-j3" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" SHELL="/bin/bash" USE="amd64 audit bzip2 caps crypt hardened iconv ipv6 libtirpc ncurses pam pcre pic pie readline seccomp selinux split-usr ssl ssp test-rust unicode verify-sig xattr xtpax zlib" ABI_X86="64" ADA_TARGET="gcc_12" APACHE2_MODULES="access_compat alias auth_basic authn_core authn_file authz_core authz_host authz_user autoindex cgi deflate dir expires filter headers include log_config mime proxy proxy_http socache_shmcb status unixd version" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="apache cpu cpufreq df disk hddtemp interface iptables irq load memory network ntpd processes sensors syslog uptime users" CPU_FLAGS_X86="mmx sse mmxext sse2 sse3 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GRUB_PLATFORMS="pc" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres16" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby32" UWSGI_PLUGINS="logfile http corerouter router_http" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account" Unset: ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
Copying /usr/bin/install from another x86_64 box lead to successfull emerge of all packages
Could you try rebuilding with simplified CFLAGS/LDFLAGS? For example: CFLAGS="-O2 -pipe" LDFLAGS="-Wl,-O1 -Wl,--as-needed"
I have already tried with CFLAGS="-O2 -pipe" (without the march=native), same problem. I will retry with LDFLAGS as requested.
No change with simplified FLAGS. downgrading to sys-apps/coreutils-9.4-r1:0 stilll exhibit the problem.
I would guess that your toolchain (gcc) is broken somehow.
