emerge -a1v gdbus-codegen [ebuild U ] dev-util/gdbus-codegen-2.40.0 [2.38.2] PYTHON_TARGETS="python2_7 python3_3 (-python2_6) -python3_2" leads to: /var/tmp/portage/dev-util/gdbus-codegen-2.40.0/temp/environment: line 2482: 27693 Segmentation fault cp "${cp_args[@]}" "${src}"/. "${dest}"/ * ERROR: dev-util/gdbus-codegen-2.40.0::gentoo failed (install phase): * python3_3: merging image failed. Reproducible: Always Steps to Reproduce: update dev-util/gdbus-codegen-2.38.2 to gdbus-codegen-2.40.0 : emerge -auv gdbus-codegen Actual Results: fails in install phase emerge --info Portage 2.2.10 (hardened/linux/amd64/selinux, gcc-4.8.2, glibc-2.19, 3.14.4-hardened-r1 x86_64) ================================================================= System uname: Linux-3.14.4-hardened-r1-x86_64-AMD_E-350_Processor-with-gentoo-2.2 KiB Mem: 3634644 total, 209764 free KiB Swap: 4718588 total, 4718588 free Timestamp of tree: Mon, 02 Jun 2014 08:45:01 +0000 ld GNU ld (GNU Binutils) 2.24 app-shells/bash: 4.2_p47 dev-lang/python: 2.7.6-r1, 3.3.5, 3.4.0 dev-util/cmake: 2.8.12.2-r1 dev-util/pkgconfig: 0.28-r1 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.14.1 sys-devel/binutils: 2.24-r2 sys-devel/gcc: 4.8.2 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2-r1 sys-devel/make: 4.0-r1 sys-kernel/linux-headers: 3.14 (virtual/os-headers) sys-libs/glibc: 2.19 Repositories: gentoo ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=btver1 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=btver1 -O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox selinux sesandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://ftp.spline.inf.fu-berlin.de/mirrors/gentoo/ ftp://ftp.spline.inf.fu-berlin.de/mirrors/gentoo/ rsync://ftp.halifax.rwth-aachen.de/gentoo/" INSTALL_MASK="/lib/systemd /lib32/systemd /lib64/systemd /usr/lib/systemd /usr/lib32/systemd /usr/lib64/systemd /etc/systemd" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" 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" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="rsync://rsync11.de.gentoo.org/gentoo-portage/" USE="X aac acl alsa amd64 berkdb bindist bzip2 cli cracklib crypt cxx dbus dri gdbm hardened iconv ipv6 jpeg justify mmx mmxext modules mp3 multilib ncurses nls nptl open_perms opengl openmp pam pax_kernel pcre readline sdl selinux session sse sse2 sse3 ssl ssse3 tcpd theora udev unconfined unicode urandom vdpau vorbis x264 xattr xtpax xv zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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" 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" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3 python3_4" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="radeon r600" 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: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON selinux is in permissive mode main active version of python and active version of pyhton 3 is 3.3 tried running python-updater beforehand, too update from dev-libs/glib-2.38.2 to glib-2.40.0 succeeded despite dependency on >=dev-util/gdbus-codegen-2.40.0
Created attachment 378056 [details] build.log
sorry, the update from dev-libs/glib-2.38.2<b>-r1</b> to glib-2.40.0 succeeded despite dependency on >=dev-util/gdbus-codegen-2.40.0
Created attachment 378774 [details] build.log .../temp/environment: line 2483: 13889 Segmentation fault cp "${cp_args[@]}" "${src}"/. "${dest}"/ reproducible
(In reply to Alpha Bravo from comment #3) > Created attachment 378774 [details] > build.log > > .../temp/environment: line 2483: 13889 Segmentation fault cp > "${cp_args[@]}" "${src}"/. "${dest}"/ > > reproducible That means you can attach a debugger or generate a core dump and analyse that or at the least get some pretty printed pointers to the exact place cp (or bash?) is failing. Also, what does dmesg suggest happened?
dmesg | grep -i 6200 [ 1996.599644] cp[6200]: segfault at 8 ip 00000306f4a7114a sp 000003e7e3454dd8 error 4 in libc-2.19.so[306f49e7000+1ab000] [ 1996.599686] grsec: Segmentation fault occurred at 0000000000000008 in /bin/cp[cp:6200] uid/euid:0/0 gid/egid:0/0, parent /usr/lib64/portage/bin/ebuild.sh[ebuild.sh:6018] uid/euid:0/0 gid/egid:0/0
ok, looks like that's the actual bug: https://bugs.gentoo.org/show_bug.cgi?id=508684 *** This bug has been marked as a duplicate of bug 508684 ***
