grsec.log reports: grsec: denied RWX mprotect of /usr/lib/libavutil.so.51.35.100 by /usr/bin/mplayer[mplayer:1161] uid/euid:1000/1000 gid/egid:1000/1000, parent /bin/bash[bash:21594] uid/euid:1000/1000 gid/egid:1000/1000 disabling mprotect on mplayer make it working Portage 2.1.12.2 (default/linux/x86/13.0, gcc-4.6.3, glibc-2.15-r3, 3.2.42-hardened-r1 i686) ================================================================= System uname: Linux-3.2.42-hardened-r1-i686-Intel-R-_Celeron-R-_M_CPU_430_@_1.73GHz-with-gentoo-2.2 KiB Mem: 2060284 total, 602160 free KiB Swap: 1048572 total, 1048572 free Timestamp of tree: Wed, 19 Jun 2013 09:30:01 +0000 ld GNU ld (GNU Binutils) 2.22 app-shells/bash: 4.2_p45 dev-lang/python: 2.7.3-r3 dev-util/cmake: 2.8.10.2-r2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.12.6 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: 3.7 (virtual/os-headers) sys-libs/glibc: 2.15-r3 Repositories: gentoo x-portage ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="*" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=pentium-m -g0" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc" 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="-O2 -march=pentium-m -g0" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -march=i686 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="-O2 -march=i686 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="it_IT.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu" 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="/tmp/" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X aac acl alsa berkdb bzip2 cairo cli consolekit cracklib crypt cxx dbus dri fortran gdbm gpm gudev iconv imlib jpeg jpeg2k lame modules mudflap ncurses nptl ogg opengl openmp pam pax_kernel pcre png policykit readline session ssl tcpd tiff unicode vorbis wicd x86 zlib" ABI_X86="32" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 ubx" INPUT_DEVICES="keyboard mouse 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="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="intel" 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" USE_PYTHON="2.7"
if you have textrels or anything in media-video/ffmpeg you should report them instead; this doesnt seem related to mplayer at a first look
ffmpeg ebuild has this: if use pic ; then myconf="${myconf} --enable-pic" # disable asm code if PIC is required # as the provided asm decidedly is not PIC for x86. use x86 && myconf="${myconf} --disable-asm" fi if you enable such grsecurity restrictions you should also enable the pic useflag, it'll never work otherwise.
bug 473932 looks awfully similar
(In reply to Alexis Ballier from comment #2) > ffmpeg ebuild has this: > if use pic ; then > myconf="${myconf} --enable-pic" > # disable asm code if PIC is required > # as the provided asm decidedly is not PIC for x86. > use x86 && myconf="${myconf} --disable-asm" > fi > > if you enable such grsecurity restrictions you should also enable the pic > useflag, it'll never work otherwise. Ok, then I'd suggest: REQUIRED_USE="pax_kernel? (pic)" (In reply to Samuli Suominen from comment #3) > bug 473932 looks awfully similar Yes, but there isn't a pic IUSE.
(In reply to Agostino Sarubbo from comment #4) > (In reply to Alexis Ballier from comment #2) > > ffmpeg ebuild has this: > > if use pic ; then > > myconf="${myconf} --enable-pic" > > # disable asm code if PIC is required > > # as the provided asm decidedly is not PIC for x86. > > use x86 && myconf="${myconf} --disable-asm" > > fi > > > > if you enable such grsecurity restrictions you should also enable the pic > > useflag, it'll never work otherwise. > > Ok, then I'd suggest: > > REQUIRED_USE="pax_kernel? (pic)" no thanks; that'd just make the two useflags the same for no gain. if you disallow non-pic libraries it should be obvious that you should build pic
