Since some time I'm finding in my logs a lot of notification-daemon crashes : > $ dmesg | tail > [ 356.193760] traps: notification-da[4014] trap int3 ip:7fb2636c608e sp:7fff61c428f0 error:0 > [ 368.845588] traps: notification-da[4027] trap int3 ip:7f4739ef608e sp:7fff85086f00 error:0 > [ 518.139007] traps: notification-da[4167] trap int3 ip:7fd8e119e08e sp:7fff8b503fc0 error:0 > [ 532.133521] traps: notification-da[4180] trap int3 ip:7fec59f5308e sp:7fff5c5ed4e0 error:0 > [ 755.834809] traps: notification-da[4285] trap int3 ip:7f42730a508e sp:7fff7cde9710 error:0 > [ 900.831095] traps: notification-da[4394] trap int3 ip:7fafac37908e sp:7fff822cce30 error:0 debian bug : https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=747465 upstream bug : https://bugzilla.gnome.org/show_bug.cgi?id=728157 I confirm that rebuilding notification-daemon-0.7.6 with the proposed patch fixes the issue. $ emerge --info Portage 2.2.8-r2 (default/linux/amd64/13.0/desktop, gcc-4.7.3, glibc-2.19-r1, 3.14.15 x86_64) ================================================================= System uname: Linux-3.14.15-x86_64-Intel-R-_Core-TM-_i5-2500K_CPU_@_3.30GHz-with-gentoo-2.2 KiB Mem: 4017900 total, 2311380 free KiB Swap: 6291444 total, 6291444 free Timestamp of tree: Mon, 20 Oct 2014 05:45:01 +0000 ld GNU ld (GNU Binutils) 2.23.2 distcc 3.1 x86_64-pc-linux-gnu [disabled] app-shells/bash: 4.2_p53 dev-java/java-config: 2.2.0 dev-lang/perl: 5.18.2-r2 dev-lang/python: 2.7.7, 3.3.5-r1, 3.4.1 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: 1.11.6, 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-r1 sys-devel/make: 4.0-r1 sys-kernel/linux-headers: 3.13 (virtual/os-headers) sys-libs/glibc: 2.19-r1 Repositories: gentoo steam-overlay java bio-overlay anders-larsson gnome15 perso Installed sets: @common-apps, @games-apps, @kde-apps, @portage-apps, @qemukvm, @system-apps, @xfce ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=corei7-avx -mtune=generic -O2 -pipe -mcx16 -msahf -mpclmul -mpopcnt -mavx -msse4.2 -msse4.1 -mno-movbe -mno-aes -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx2 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase" 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" CXXFLAGS="-march=corei7-avx -mtune=generic -O2 -pipe -mcx16 -msahf -mpclmul -mpopcnt -mavx -msse4.2 -msse4.1 -mno-movbe -mno-aes -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx2 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase" DISTDIR="/portage/distpack/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y --jobs 3 --load-average 3 --keep-going" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg clean-logs config-protect-if-modified distlocks ebuild-locks fail-clean fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms split-log strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://ftp.free.fr/mirrors/ftp.gentoo.org/ ftp://mirror.ovh.net/gentoo-distfiles/ http://mirror.ovh.net/gentoo-distfiles/" LANG="fr_FR.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/portage/distpack/packages/coreIx" 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="/portage/trees/gentoo" PORTDIR_OVERLAY="/portage/trees/layman/steam /portage/trees/layman/java /portage/trees/layman/ZDBioHazard /portage/trees/layman/anders-larsson /portage/trees/layman/gnome15-overlay /portage/trees/perso" SYNC="rsync://rsync.fr.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 avx berkdb branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr emboss encode exif fam ffmpeg firefox flac fortran g3dvl gdbm gif glamor gnutls gstreamer gtk hddtemp iconv id3tag java jpeg lcms libnotify lm_sensors mad matroska mmx mng modules mp3 mp4 mpeg multilib ncurses nls nptl nsplugin ogg opengl openmp pam pango pcre pdf png policykit ppds qt3support qt4 readline sdl session sox spell sse sse2 sse3 sse4_1 ssl ssse3 startup-notification steamruntime svg tcpd theora tiff truetype udev udisks unicode upower usb v4l vaapi vdpau vorbis wxwidgets x264 xcb xml 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="directory fuji 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" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="fr" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="x86_64 i386" QEMU_USER_TARGETS="x86_64 i386" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="nouveau nvidia" 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, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Should be fixed in >=notification-daemon-3.14. Please re-open if this is not the case.