glibc-gentoo-hardened-check: *** stack smashing detected ***: x11vnc terminated; report to <http://bugs.gentoo.org/> ymir jonesmz # emerge --info x11vnc Portage 2.2.26 (python 3.4.3-final-0, hardened/linux/amd64/no-multilib, gcc-4.9.3, glibc-2.21-r1, 4.3.3-hardened-r4 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.3.3-hardened-r4-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q9550_@_2.83GHz-with-gentoo-2.2 KiB Mem: 8179064 total, 64592 free KiB Swap: 10494972 total, 10296404 free Timestamp of repository gentoo: Sun, 07 Feb 2016 05:42:22 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 distcc 3.2rc1 x86_64-pc-linux-gnu [disabled] app-shells/bash: 4.3_p42-r1::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/cmake: 3.3.1-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.19.1::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.21-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo priority: -1000 aerosta-llc-private-overlay location: /usr/portage-overlays/aerosta-llc-private-overlay/ sync-type: git sync-uri: https://bitbucket.org/aerostallc/gentoo-overlay.git masters: gentoo atlassian-ebuilds location: /usr/portage-overlays/atlassian-ebuilds/ sync-type: git sync-uri: https://bitbucket.org/jonesmz/atlassian-ebuilds.git masters: gentoo jonesmz-public-overlay location: /usr/portage-overlays/jonesmz-public-overlay/ sync-type: git sync-uri: https://github.com/jonesmz/gentoo-overlay.git masters: gentoo Installed sets: @amd64-desktop-applications, @android, @archive, @creative, @development-cli, @development-gui, @games, @java, @lxqt, @multimedia, @network-manager, @pc-base-system, @portage, @qt, @vcs, @virt-client ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=x86-64 -mtune=generic -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/grs/systems.conf /usr/lib64/libreoffice/program/sofficerc /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 -O2 -pipe -march=x86-64 -mtune=generic -O2 -pipe" DISTDIR="/usr/portage-distfiles" EMERGE_DEFAULT_OPTS=" --jobs --keep-going --newuse --deep --backtrack=3000 --complete-graph --with-bdeps=y" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg clean-logs compress-build-logs compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles installsources merge-sync news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms split-elog split-log splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage-packages" PORTAGE_COMPRESS="xz" 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" USE="X a52 aac acl acpi alsa amd64 apng autoipd avahi berkdb branding bzip2 cairo cdda cdr clang cli cracklib crypt cxx dbus dconf dri dts dvd dvdr egl emboss encode exif fam ffmpeg firefox flac gd gdbm gif gnome-keyring gpm gstreamer gtk gudev hardened iconv icu ipv6 jpeg justify lcms libnotify libsecret lm_sensors mad mdnsresponder-compat minizip mmx mmxext mng modules mp3 mp4 mpeg ncurses networkmanager nls nptl ogg opengl openmp pam pango pax_kernel pcre pdf pie png policykit postgres ppds pulseaudio python qt4 qt5 readline samba sdl seccomp session sound spell sqlite sse sse2 ssl ssp startup-notification svg systemd tcpd theora threads tiff truetype udev udisks unicode upower urandom usb vorbis wayland widevine x264 xattr xcb xinerama xml xtpax xv xvid zeroconf 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" CPU_FLAGS_X86="mmx sse sse2 mmxext" 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="coreboot efi-32 efi-64 emu qemu pc" INPUT_DEVICES="evdev synaptics mouse keyboard wacom" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_US" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="arm aarch64 i386 x86_64" QEMU_USER_TARGETS="arm aarch64 i386 x86_64" RUBY_TARGETS="ruby20 ruby21 ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="intel i965 nouveau vesa modesetting fbdev qxl radeon r600 radeonsi amdgpu" 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: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON ================================================================= Package Settings ================================================================= x11-misc/x11vnc-0.9.13_p20150111::gentoo was built with the following: USE="avahi crypt ssl xinerama -fbcon"
X11VNC is being run like so mzj-i3workhorse-linux ~ # cat /etc/systemd/system/x11vnc.service [Unit] Description=VNC Server for X11 Requires=display-manager.service After=display-manager.service [Service] Type=simple ExecStart=/bin/bash -c "/usr/bin/x11vnc -find -norc -shared -nolookup -nopw -noipv6 -ncache 10 -ncache_cr -auth \"/run/sddm/$(ls /run/sddm/)\" -display :0" Restart=always RestartSec=5s [Install] WantedBy=graphical.target I'm viewing the VNC via tigerVNC client.
To reproduce, I'm displaying a video (via the VNC connection) using VLC media player, and dragging the seek bar back and forth. I've also reproduced this problem with other various applications. The network manager configuration gui seems to do it a lot, for instance.
does anyone triage these? *** This bug has been marked as a duplicate of bug 526796 ***
