cd src; make all \ CC='x86_64-pc-linux-gnu-gcc' CFLAGS='-march=native -O2 -pipe -fno-strict-aliasing' CPPFLAGS='' \ LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,-znocombreloc ' MAKE='make' BOOTSTRAPEMACS="" make[1]: Entering directory '/var/tmp/portage/app-editors/emacs-23.4-r14/work/emacs-23.4/src' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/var/tmp/portage/app-editors/emacs-23.4-r14/work/emacs-23.4/src' cd lisp; make all \ CC='x86_64-pc-linux-gnu-gcc' CFLAGS='-march=native -O2 -pipe -fno-strict-aliasing' CPPFLAGS='' \ LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,-znocombreloc ' MAKE='make' make[1]: Entering directory '/var/tmp/portage/app-editors/emacs-23.4-r14/work/emacs-23.4/lisp' Compiling /var/tmp/portage/app-editors/emacs-23.4-r14/work/emacs-23.4/lisp/emacs-lisp/find-gc.el Makefile:1497: recipe for target '/var/tmp/portage/app-editors/emacs-23.4-r14/work/emacs-23.4/lisp/emacs-lisp/find-gc.elc' failed make[1]: *** [/var/tmp/portage/app-editors/emacs-23.4-r14/work/emacs-23.4/lisp/emacs-lisp/find-gc.elc] Segmentation fault make[1]: Leaving directory '/var/tmp/portage/app-editors/emacs-23.4-r14/work/emacs-23.4/lisp' Makefile:325: recipe for target 'lisp' failed make: *** [lisp] Error 2 * ERROR: app-editors/emacs-23.4-r14::gentoo failed (compile phase): * emake failed * $ cat emerge-info.txt ----------------------------------------------------------------- This is an stable amd64 chroot image (named amd64-desktop-stable_20161214-163750) at a hardened host acting as a tinderbox. ----------------------------------------------------------------- USE flags in make.conf: USE=" pax_kernel xtpax -cdinstall -oci8 -bindist ssp -alisp designer gtk2 hdf5 mp4 multimedia mysqli obj odbc php policykit smime sockets system-libvpx theora -tracepath truetype udev vaapi xvfb ffmpeg icu svc truetype gd exif" ----------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-4.9.3 [2] x86_64-pc-linux-gnu-4.9.4 * llvm-config --version: 3.7.1 Available Java Virtual Machines: [1] icedtea-bin-8 system-vm Available Python interpreters: [1] python2.7 [2] python3.4 * Available Ruby profiles: [1] ruby21 (with Rubygems) * java-config: The following VMs are available for generation-2: *) IcedTea JDK 3.2.0 [icedtea-bin-8] ----------------------------------------------------------------- Portage 2.3.0 (python 3.4.5-final-0, default/linux/amd64/13.0/desktop, gcc-4.9.4, glibc-2.24, 4.8.15-hardened x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.8.15-hardened-x86_64-Intel-R-_Core-TM-_i7-3930K_CPU_@_3.20GHz-with-gentoo-2.3 KiB Mem: 65285560 total, 2620808 free KiB Swap: 67108860 total, 67108860 free Timestamp of repository gentoo: Sun, 18 Dec 2016 08:22:15 +0000 sh bash 4.3_p48-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 distcc 3.2rc1 x86_64-pc-linux-gnu [disabled] app-shells/bash: 4.3_p48-r1::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.22.2::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.6.3::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.22.4::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.9.6-r4::gentoo, 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo, 4.9.4::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6-r2::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.24::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: 1 tinderbox location: /tmp/tb/data/portage masters: gentoo priority: 2 local location: /usr/local/portage masters: gentoo priority: 99 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb /var/yp/Makefile" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/var/tmp/distfiles" EMERGE_DEFAULT_OPTS="--verbose --verbose-conflicts --color=n --nospinner --tree --quiet-build" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox parallel-fetch preserve-libs protect-owned sandbox sfperms strict test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://ftp.uni-erlangen.de/pub/mirrors/gentoo rsync://mirror.netcologne.de/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gor.bytemark.co.uk/gentoo/ rsync://ftp.snt.utwente.nl/gentoo" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" 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" USE="X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups cxx dbus designer dri dts dvd dvdr emboss encode exif fam ffmpeg firefox flac fortran gd gdbm gif glamor gpm gtk gtk2 hdf5 iconv icu ipv6 jpeg lcms ldap libnotify mad mmx mmxext mng modules mp3 mp4 mpeg multilib multimedia mysqli ncurses nls nptl obj odbc ogg opengl openmp pam pango pax_kernel pcre pdf php png policykit ppds qt3support qt4 readline sdl seccomp session smime sockets spell sse sse2 ssl ssp startup-notification svc svg system-libvpx tcpd theora tiff truetype udev udisks unicode upower usb vaapi vorbis wxwidgets x264 xattr xcb xml xtpax xv xvfb xvid zlib" ABI_X86="64" ALSA_CARDS="hda-intel" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" USERLAND="GNU" VIDEO_CARDS="intel i965" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON ================================================================= Package Settings ================================================================= app-editors/emacs-24.5-r3::gentoo was built with the following: USE="acl alsa gif gpm gtk gtk3 inotify jpeg pax_kernel png ssl svg tiff xpm zlib -X -Xaw3d (-aqua) -athena -dbus -games -gconf -gfile -gsettings -gzip-el -hesiod -imagemagick -kerberos -libxml2 -livecd -m17n-lib -motif (-selinux) -sound -source -toolkit-scroll-bars -wide-int -xft" ABI_X86="64"
Created attachment 456556 [details] app-editors:emacs-23.4-r14:20161218-091521.log
Created attachment 456558 [details] config.log
Created attachment 456560 [details] emerge-history.txt
Created attachment 456562 [details] environment
Created attachment 456564 [details] etc.portage.tbz2
Your log shows that the actual problem happens earlier, namely the emacs executable segfaults the first time it is executed: Dumping under the name emacs 2432307 pure bytes used Adding name emacs-23.4.1 test "X/sbin/paxctl" = X || /sbin/paxctl -zex emacs ln -f emacs bootstrap-emacs ./emacs -q -batch -f list-load-path-shadows Makefile:111: recipe for target 'emacs' failed make[1]: [emacs] Segmentation fault (ignored) make[1]: Leaving directory '/var/tmp/portage/app-editors/emacs-23.4-r14/work/emacs-23.4/src' I cannot reproduce this, so I suspect it is another problem with the hardened kernel. We have a long history of this: https://bugs.gentoo.org/buglist.cgi?quicksearch=ALL%20app-editors%2Femacs%20hardened&list_id=3380758 Does Emacs compile for you in a non-hardened setup?
(In reply to Ulrich Müller from comment #6) it compiles fine in a lot of other tinderbox images w/ various different profiels/USE flag sets - almost unstable images however ( didn't tested stable too much) - so maybe already solved in unstable version ?
(In reply to Toralf Förster from comment #7) Well, slot 23 is quite old and we won't see any new releases. We could mask app-editors/emacs:23 in hardened profiles. OTOH, if it works with most other USE flag combinations, I'm inclined to close this bug as WORKSFORME.
(In reply to Ulrich Müller from comment #8) it happens today again at a hardened image (hardened-unstable_20170120-093433) so maybe I should mask it here for hardened images unconditionally ...
Created attachment 464174 [details] gdb output Meanwhile I can reproduce the problem on a non-hardened system. I suspect that glibc-2.24 has triggered this. gdb backtrace attached. Can you verify if this is the same for you?
(In reply to Ulrich Müller from comment #10) maybe related to bug #608788 ?
(In reply to Toralf Förster from comment #11) > (In reply to Ulrich Müller from comment #10) > maybe related to bug #608788 ? No, different issue. Most likely due to changes in memory allocation: https://lwn.net/Articles/673724/ Maybe it's time to retire slot 23. Emacs 23.4 was released more than 5 years ago and the bit-rot keeps accumulating. Also backporting patches from newer versions is sometimes hard, because the build system has radically changed between Emacs 23 and 24.
I have tested in a stable and in an unstable chroot, and with glibc-2.23-r3 and glibc-2.24-r1 for each (i.e., 4 combinations in total). emacs-23.4-r14 builds fine with 2.23 but fails with 2.24.
Fixed in -r15: https://gitweb.gentoo.org/proj/emacs-tools.git/tree/emacs/23.4/27_all_conftest-doug-lea.patch?h=patchsets&id=1af0cd151374d5dfafab3a89d0c79f17f69dcdde https://gitweb.gentoo.org/proj/emacs-tools.git/tree/emacs/23.4/28_all_gmalloc.patch?h=patchsets&id=1af0cd151374d5dfafab3a89d0c79f17f69dcdde
