Update to net-print/hplip-3.12.4 cause segmentation fault when starting xsane. Reproducible: Always Steps to Reproduce: 1. Update to net-print/hplip-3.12.4 and media-gfx/xsane-0.998 2. Start xsane Actual Results: Xsane stutdown at start with segmentation fault emerge -pv hplip [ebuild R ] net-print/hplip-3.12.4 USE="X acl hpcups hpijs libnotify policykit qt4 scanner snmp -doc -fax -kde -minimal -parport -static-ppds" Removing policykit use flags doesn't fix it. emerge --info Portage 2.1.10.49 (default/linux/amd64/10.0/desktop/gnome, gcc-4.5.3, glibc-2.14.1-r3, 3.2.12-gentoo x86_64) ================================================================= System uname: Linux-3.2.12-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T7100_@_1.80GHz-with-gentoo-2.0.3 Timestamp of tree: Thu, 10 May 2012 10:45:01 +0000 app-shells/bash: 4.2_p20 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.2-r3, 3.2.2 dev-util/cmake: 2.8.7-r5 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.0.3 sys-apps/openrc: 0.9.8.4 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.11.1 sys-devel/binutils: 2.21.1-r1 sys-devel/gcc: 4.5.3-r2 sys-devel/gcc-config: 1.5-r2 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r1 sys-kernel/linux-headers: 3.1 (virtual/os-headers) sys-libs/glibc: 2.14.1-r3 Repositories: gentoo mozilla ceric35 gnome ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE AdobeFlash-10.3 Oracle-BCLA-JavaSE freedist NEWLIB LIBGLOSS CCPL-Sampling-Plus-1.0" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O3 -march=native -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /usr/share/maven-bin-2.2/conf" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--autounmask=n" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="fr_FR.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="fr fr_FR" 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="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/mozilla /var/lib/layman/ceric35 /var/lib/layman/gnome" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 apache2 bash-completion berkdb bluetooth branding bzip2 cairo cdda cdr cli colord consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr eds emboss encode evo exif fam flac fortran gdbm gdu gif gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk iconv ipv6 jpeg lcms ldap libnotify mad mmx mng modules mp3 mp4 mpeg mudflap multilib nautilus ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pppd pulseaudio qt3support readline sdl session socialweb spell sse sse2 ssl ssse3 startup-notification svg tcpd tiff truetype udev unicode usb vhosts vorbis wxwidgets x264 xcb xml xorg xulrunner xv xvid 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 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 cgid proxy proxy_ajp proxy_http" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" 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="evdev keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="fr fr_FR" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="radeon" 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, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
What does the segmentation fault look like (console output, gdb backtrace)? How is hplip actually involved?
Yes, i think hplip is involved because reverting to 3.11.10 fixes this issue. There is no additionnal output. Just start xsane, Progress windows appears. When main window try to display, it immediatly disapear with segmentation fault message.
Here is the gdb trace: GNU gdb (Gentoo 7.3.1 p2) 7.3.1 Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". For bug reporting instructions, please see: <http://bugs.gentoo.org/>... Reading symbols from /usr/bin/xsane...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/xsane [Thread debugging using libthread_db enabled] Program received signal SIGSEGV, Segmentation fault. 0x00007fffee3dd665 in soapht_control_option () from /usr/lib64/sane/libsane-hpaio.so.1 (gdb) bt #0 0x00007fffee3dd665 in soapht_control_option () from /usr/lib64/sane/libsane-hpaio.so.1 #1 0x00007fffee3d3276 in sane_hpaio_control_option () from /usr/lib64/sane/libsane-hpaio.so.1 #2 0x000000000040b23b in ?? () #3 0x00000000004486fa in ?? () #4 0x0000000000448e5f in ?? () #5 0x0000000000449127 in ?? () #6 0x000000000047fd3c in ?? () #7 0x000000000048074b in ?? () #8 0x0000000000481897 in ?? () #9 0x00007ffff5be62ad in __libc_start_main () from /lib64/libc.so.6 #10 0x000000000040a0f9 in ?? () #11 0x00007fffffffdc28 in ?? () #12 0x000000000000001c in ?? () #13 0x0000000000000001 in ?? () #14 0x00007fffffffdf91 in ?? () #15 0x0000000000000000 in ?? ()
Same bug as https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/971448 Running "hp-setup" again fixes it (workaround).
When upgrading hplip it is recommended to reconfigure all your printer queues which is documented in the hplip section of the gentoo printing guide. Plus printers requiring a binary plug-in are not currently supported.
