This looks like a similar (or probably the same) problem as in bugs #278221, #282991, #282021 where something from fontconfig (dot in this case) is attempting to access /var/cache/fontconfig >>> Source compiled. --------------------------- ACCESS VIOLATION SUMMARY --------------------------- LOG FILE "/var/log/sandbox/sandbox-3131.log" VERSION 1.0 FORMAT: F - Function called FORMAT: S - Access Status FORMAT: P - Path as passed to function FORMAT: A - Absolute Path (not canonical) FORMAT: R - Canonical Path FORMAT: C - Command Line F: chmod S: deny P: /var/cache/fontconfig A: /var/cache/fontconfig R: /var/cache/fontconfig C: dot graph_legend.dot -Tpng -o graph_legend.png -------------------------------------------------------------------------------- emerge --info Portage 2.2_rc39 (default/linux/x86/10.0/desktop, gcc-4.4.1, glibc-2.10.1-r0, 2.6.31-rc7-00012-g3edf2fb i686) ================================================================= System uname: Linux-2.6.31-rc7-00012-g3edf2fb-i686-Intel-R-_Core-TM-2_CPU_6700_@_2.66GHz-with-gentoo-2.0.1 Timestamp of tree: Sat, 22 Aug 2009 16:45:01 +0000 app-shells/bash: 4.0_p28 dev-java/java-config: 2.1.8-r1 dev-lang/python: 2.6.2-r1, 3.1.1 dev-python/pycrypto: 2.0.1-r8 dev-util/cmake: 2.6.4-r2 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 2.0 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.6.3, 1.7.9-r1, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="x86 ~x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=native -mtune=native -pipe -ggdb" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /var/bind /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /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 /etc/udev/rules.d" CXXFLAGS="-O2 -march=native -mtune=native -pipe -ggdb" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps y" FEATURES="assume-digests buildsyspkg distlocks fixpackages installsources parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://ftp.first-world.info/ http://de-mirror.org/distro/gentoo/ http://mirrors.sec.informatik.tu-darmstadt.de/gentoo/ http://gentoo.tiscali.nl/" LANG="en_GB.UTF-8" LC_ALL="en_GB.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en_GB en fr_FR fr" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local/layman/perl-experimental /usr/portage/local/layman/sunrise /usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac aalib acl acpi aim alsa apache2 audiofile avi bash-completion berkdb bluetooth bonobo branding browserplugin bzip2 bzlib cairo caps cdda cddb cdparanoia cdr cjk cli cracklib crypt cups curl cvs cxx dbus directfb doc dri dts dv dvd dvdr dvdread eds emacs emboss encode esd ethereal evo examples exif expat fam fbcon ffmpeg fftw flac fontconfig foomaticdb fortran ftp gcj gd gdbm geoip gif glut gmp gnome gnome-keyring gnutls gphoto2 gpm graphviz gstreamer gtk gtk2 gtkhtml guile hal htmlhandbook iconv icq idn imagemagick imlib ipv6 isdnlog jabber jack java javascript jbig jce jpeg jpeg2k junit kde kdehiddenvisibility ladspa latex lcms ldap leim libgda libnotify libsamplerate libwww lirc lm_sensors logrotate lua mad matroska mbox mikmod milter mime mmap mmx mng modplug mono mozilla mp3 mp4 mpeg mpi mplayer msn mudflap musepack ncurses nls nptl nptlonly nsplugin odbc offensive ogg oggvorbis openal opengl openmp oscar oss pam pcntl pcre pdf perl plasma png policykit postgres ppds pppd profile pulseaudio python qt3 qt3support qt4 quicktime raw readline recode reflection ruby sasl sdl semantic-desktop session sharedmem sndfile snmp soap sockets sox speex spell spl sqlite sqlite3 sse sse2 sse3 ssl ssse3 startup-notification subversion svg sysfs sysvipc tcl tcltk tcpd theora threads tiff tk truetype uicktime unicode usb v4l v4l2 vim-syntax vorbis wavpack win32codecs wmf wxwindows x264 x86 xattr xcb xcomposite xface xft xine xml xml2 xorg xulrunner xv xvid yahoo zlib" ALSA_CARDS="hda-intel" 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="actions alias auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" APACHE2_MPMS="worker" CAMERAS="canon ptp2" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_GB en fr_FR fr" LIRC_DEVICES="asusdh" USERLAND="GNU" VIDEO_CARDS="radeon vesa fbdev vga v4l" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
crap.
fixed in fontconfig-2.7.1-r1.
