my uclibc box upgraded from 1.8.5_p2 to 1.8.6_p3 and it segfaults pretty immediately. downgrading to 1.8.5_p2 and it works great again. haven't had a chance to debug it yet ... just let this be a warning to uclibc users :). [ebuild U ] app-admin/sudo-1.8.6_p3 [1.8.5_p2] USE="-ldap -nls -offensive -pam (-selinux) -skey" 0 kB Portage 2.1.11.31 (uclibc/x86/2005.1, gcc-4.6.3, uclibc-0.9.33.2-r3, 2.6.32.33-kvm-i386-20111128-dirty i686) ================================================================= System uname: Linux-2.6.32.33-kvm-i386-20111128-dirty-i686-QEMU_Virtual_CPU_version_0.12.5-with-gentoo-2.1 Timestamp of tree: Sat, 02 Feb 2013 08:45:01 +0000 ld GNU ld (GNU Binutils) 2.22 ccache version 3.1.8 [enabled] app-shells/bash: 4.2_p37 dev-lang/python: 2.7.3-r2 dev-util/ccache: 3.1.8 dev-util/cmake: 2.8.9 sys-apps/baselayout: 2.1-r1 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.6 sys-devel/autoconf: 2.69 sys-devel/automake: 1.11.6 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 3.4.6-r2::<unknown repository>, 4.1.2, 4.3.6-r1, 4.4.7, 4.5.4, 4.6.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.6 (virtual/os-headers) sys-libs/uclibc: 0.9.33.2-r3 Repositories: gentoo ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA" CBUILD="i686-pc-linux-uclibc" CFLAGS="-O2 -pipe -march=i686 -mmmx -msse -msse2" CHOST="i686-pc-linux-uclibc" CONFIG_PROTECT="/etc /usr/share/openvpn/easy-rsa /var/qmail/alias /var/qmail/control /var/vpopmail/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/apache2-php5.4/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5.4/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-Os" FEATURES="assume-digests binpkg-logs buildsyspkg ccache config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news nodoc noinfo noman parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="-Os" GENTOO_MIRRORS=" http://mirror.bytemark.co.uk/gentoo http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo http://distfiles.gentoo.org " LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--exclude=/manifest1_obsolete --prune-empty-dirs --exclude-from=/etc/portage/rsync_excludes" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --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://rsync.uk.gentoo.org/gentoo-portage" USE="apache2 berkdb bzip2 caps cgi cli console cracklib crypt curl cxx dri gd gif hpn imap ipv6 javascript jpeg maildir mmx modules multicall ncurses novideo pcre png postgres python readline session spell sse sse2 ssl subversion syslog tcpd theora tiff truetype uclibc webdav x86 xinetd xml xml2 zlib" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" 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" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="uclibc" 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 ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="dummy fbdev v4l" 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, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, USE_PYTHON
Did you try _p6?
Hmm ... not hitting that. There are some difference, like you've got uclibc-0.9.33.2-r3 and I've got -r2. I'm also using the profiles at hardened/linux/uclibc/x86 [ebuild R ] app-admin/sudo-1.8.6_p3 USE="-ldap (-nls) -offensive (-pam) (-selinux) -skey" 0 kB uclibc-up-i686 ~ # sudo -V | head Sudo version 1.8.6p3 Configure options: --prefix=/usr --build=i686-gentoo-linux-uclibc --host=i686-gentoo-linux-uclibc --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --enable-zlib=system --with-secure-path=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin --with-editor=/usr/libexec/editor --with-env-editor --without-insults --without-all-insults --without-ldap_conf_file --without-ldap --disable-nls --without-pam --without-skey --without-selinux --without-opie --without-linux-audit --with-timedir=/var/db/sudo --with-plugindir=/usr/lib/sudo --docdir=/usr/share/doc/sudo-1.8.6_p3 Sudoers policy plugin version 1.8.6p3 Sudoers file grammar version 42 Sudoers path: /etc/sudoers Authentication methods: 'passwd' Syslog facility if syslog is being used for logging: authpriv Syslog priority to use when user authenticates successfully: notice Syslog priority to use when user authenticates unsuccessfully: alert uclibc-up-i686 ~ # emerge --info Portage 2.1.11.31 (hardened/linux/uclibc/x86, gcc-4.6.3, uclibc-0.9.33.2-r2, 3.1.5-hardened-libre i686) ================================================================= System uname: Linux-3.1.5-hardened-libre-i686-QEMU_Virtual_CPU_version_1.1.1-with-gentoo-2.1 Timestamp of tree: Sat, 02 Feb 2013 08:00:01 +0000 ld GNU ld (GNU Binutils) 2.22 app-shells/bash: 4.2_p37 dev-lang/python: 2.7.3-r2, 3.2.3 dev-util/pkgconfig: 0.27.1 sys-apps/baselayout: 2.1-r1 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.69 sys-devel/automake: 1.11.6 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 4.6.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.6 (virtual/os-headers) sys-libs/uclibc: 0.9.33.2-r2 Repositories: gentoo ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA" CBUILD="i686-gentoo-linux-uclibc" CFLAGS="-march=i686 -msse -msse2 -mmmx -O2 -pipe -fomit-frame-pointer" CHOST="i686-gentoo-linux-uclibc" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=i686 -msse -msse2 -mmmx -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://192.168.100.9/pub/gentoo" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --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://192.168.100.7/portage" USE="cli cracklib crypt cxx dri fortran hardened iconv ipv6 mbox mmx modules mudflap ncurses nptl openmp pax_kernel pcre pic readline session sse sse2 ssl tcpd uclibc unicode x86 xattr zlib" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" 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" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="uclibc" 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 ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="dummy fbdev v4l" 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, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
(In reply to comment #2) > Hmm ... not hitting that. There are some difference, like you've got > uclibc-0.9.33.2-r3 and I've got -r2. I'm also using the profiles at > hardened/linux/uclibc/x86 (In reply to comment #1) > Did you try _p6? All combinations of uclibc-0.9.33.2-r2 and -r3 with sudo-1.8.6_p3 and _p6 work for me. I'm not sure what I'm doing right.
the new sudo forces SSP flags. building sudo w/out those runs fine. you probably aren't seeing it because you're using a hardened profile.
sys-libs/uclibc has been removed from the tree, replaced by sys-libs/uclibc-ng
