When I try to use reboot dialog from lxsession running on gdm/systemd/logind I get assertion failures and nothing happens (lxsession-logout:2050): GLib-GIO-CRITICAL **: g_dbus_proxy_call_sync_internal: assertion `error == NULL || *error == NULL' failed (lxsession-logout:2050): GLib-CRITICAL **: g_variant_unref: assertion `value != NULL' failed see upstream bug in URL, fixed in git Reproducible: Always Portage 2.2.7 (default/linux/amd64/13.0/desktop/gnome/systemd, gcc-4.7.3, glibc-2.16.0, 3.12.6 x86_64) ================================================================= System uname: Linux-3.12.6-x86_64-AMD_Phenom-tm-_II_X6_1090T_Processor-with-gentoo-2.2 KiB Mem: 16279632 total, 13934800 free KiB Swap: 12069588 total, 12069588 free Timestamp of tree: Fri, 03 Jan 2014 00:45:01 +0000 ld GNU ld (GNU Binutils) 2.23.2 app-shells/bash: 4.2_p45 dev-java/java-config: 2.1.12-r1 dev-lang/python: 2.7.5-r3, 3.2.5-r3, 3.3.2-r2 dev-util/cmake: 2.8.11.2 dev-util/pkgconfig: 0.28 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: 1.10.3, 1.11.6, 1.12.6, 1.13.4 sys-devel/binutils: 2.23.2 sys-devel/gcc: 4.7.3-r1 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.9 (virtual/os-headers) sys-libs/glibc: 2.16.0 Repositories: gentoo gentoo-haskell x11 ke-shared ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA skype-eula" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native -g -gdwarf-4" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /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" CXXFLAGS="-O2 -pipe -march=native -g -gdwarf-4" DISTDIR="/usr/local/distfiles/" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs compressdebug config-protect-if-modified distlocks ebuild-locks fail-clean fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://schur.dy.fi/ http://trumpetti.atm.tut.fi/gentoo/ http://ftp.df.lth.se/pub/gentoo/" LANG="C" LC_ALL="en_US.utf8" LDFLAGS="-Wl,--as-needed -Wl,-O1" MAKEOPTS="-j2" PKGDIR="/usr/local/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="/usr/local/tmp/" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/haskell /var/lib/layman/x11 /etc/shared/lib/portage/overlay" SYNC="rsync://trumpetti.atm.tut.fi/gentoo-portage/" USE="256-color X a52 aac accessibility acl acpi alisp alltargets alsa amd64 amr ansi apng bash-completion berkdb bluetooth branding btrfs bzip2 cairo caps cdda cdr cli clisp colord cracklib crypt cryptsetup cscope css cups curl cxx dbus dconf declarative dirac dri dts dvd dvdr eds emboss enca encode evo exif extra extras fam ffmpeg fftw firefox flac fontconfig fortran fortran95 ftp g3dvl gallium games gbm gcj gd gdbm gdu gif git glamor glib gmp gnome gnome-keyring gnome-online-accounts gnuplot go gold gpm graphics graphite gstreamer gtk gtk3 gudev hoogle hwdb iconv icu idn image imagemagick imlib inotify introspection iproute2 ipv6 jadetex java javascript jpeg jpeg2k kipi kmod kpathsea lapack laptop latex latex3 lcms ldap libkms libnotify libsecret llvm lto lxde lzma lzo mad math matroska md5sum midi minizip mmap mmx mng mod modplug mono mouse mp3 mp4 mpeg mpi mpi_njtree mplayer mudflap multilib multitarget musepack music nautilus ncurses net netpbm network networkmanager nls npp nptl nsplugin ntp ogg openexr opengl openmp opus pam pango pcre pdf perl plotutils png pnm policykit postscript ppds ps pstricks publishers pulseaudio python python3 qt3support qt4 readline reports romio rtmp rtsp samba schroedinger science sdl sdl-image secure-delete semantic-desktop server session smbclient smp sna socialweb sparse speex spell sqlite sse sse2 sse3 ssl ssse3 startup-notification static-libs stream subtitles subversion supernodal svg system-libs system-sqlite systemd systemtap tcpd tex4ht theora threads threadsafe tiff timidity tk toolbar trace truetype udev udis86 udisks unicode unlock-notify upower usb uxa vaapi vala vdpau vim vim-syntax vorbis wav wavpack weather webkit webkit2 wma x264 xattr xcb xcomposite xinerama xml xmp xosd xpm xrandr xv xvid 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" CURL_SSL="nss" 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 wacom" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en fi en_GB" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby18 ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="vesa intel radeon fbdev" 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Created attachment 366842 [details, diff] Minimal patch from Mageia, tested with lxde-base/lxsession-0.4.9.2-r1 on amd64 source https://bugs.mageia.org/show_bug.cgi?id=11158 Upstream dbus code has been rewritten considerably, so mageia chose to create a smaller patch to be backported
Yeah, saw this issue on the mailing list and bug tracker. I will be applying the Mageia patch, but I need to do some more testing first.
Pushed fix/patch to tree. Leaving bug open as I would prefer the fix be tested a bit more before closing bug.
probably could be closed finally
