Whenever I try to print something with gwenview 14.12.3 I get a SEGFAULT. The trace I get with drkonqi is as follows: Application: Gwenview (gwenview), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f8a77979800 (LWP 1860))] Thread 4 (Thread 0x7f8a77247700 (LWP 1861)): #0 0x00007f8a7bd9dd5d in poll () from /lib64/libc.so.6 #1 0x00007f8a7a163172 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f8a7a16c28f in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f8a773400e9 in ?? () from /usr/lib64/qt5/plugins/platforms/libqxcb.so #4 0x00007f8a7c219cce in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f8a7ac782c4 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f8a7bda6bcd in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f8a755aa700 (LWP 1876)): #0 0x00007f8a7ac7dbd8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f8a7c21ad98 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f8a7c216e54 in ?? () from /usr/lib64/libQt5Core.so.5 #3 0x00007f8a7c219cce in ?? () from /usr/lib64/libQt5Core.so.5 #4 0x00007f8a7ac782c4 in start_thread () from /lib64/libpthread.so.0 #5 0x00007f8a7bda6bcd in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f8a6ffff700 (LWP 1897)): #0 0x00007f8a7ac7d82f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f8a7c21ae5b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f8a7d061af2 in ?? () from /usr/lib64/libQt5Widgets.so.5 #3 0x00007f8a7c219cce in ?? () from /usr/lib64/libQt5Core.so.5 #4 0x00007f8a7ac782c4 in start_thread () from /lib64/libpthread.so.0 #5 0x00007f8a7bda6bcd in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f8a77979800 (LWP 1860)): [KCrash Handler] #5 0x0000000000000000 in ?? () #6 0x00007f8a7d0837ba in QDialog::setVisible(bool) () from /usr/lib64/libQt5Widgets.so.5 #7 0x00007f8a7bc23979 in QPrintDialog::setVisible(bool) () from /usr/lib64/libQt5PrintSupport.so.5 #8 0x00007f8a7d0821f1 in QDialog::exec() () from /usr/lib64/libQt5Widgets.so.5 #9 0x00007f8a7e0bdb51 in Gwenview::PrintHelper::print(KSharedPtr<Gwenview::Document>) (this=this@entry=0x7ffe29934880, doc=...) at /var/tmp/portage/kde-apps/gwenview-14.12.3/work/gwenview-14.12.3/lib/print/printhelper.cpp:132 #10 0x00000000004551f4 in Gwenview::MainWindow::print() (this=0xf46280) at /var/tmp/portage/kde-apps/gwenview-14.12.3/work/gwenview-14.12.3/app/mainwindow.cpp:1473 #11 0x00000000004663f5 in Gwenview::MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /var/tmp/portage/kde-apps/gwenview-14.12.3/work/gwenview-14.12.3_build/app/moc_mainwindow.cpp:247 #12 0x00007f8a7c43720d in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5 #13 0x00007f8a7d1bf3d2 in QAction::triggered(bool) () from /usr/lib64/libQt5Widgets.so.5 #14 0x00007f8a7d1c7178 in QAction::activate(QAction::ActionEvent) () from /usr/lib64/libQt5Widgets.so.5 #15 0x00007f8a7d020742 in ?? () from /usr/lib64/libQt5Widgets.so.5 #16 0x00007f8a7d0233a3 in ?? () from /usr/lib64/libQt5Widgets.so.5 #17 0x00007f8a7cf28937 in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #18 0x00007f8a7d015c73 in QMenu::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #19 0x00007f8a7d1d139c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #20 0x00007f8a7d1d2536 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #21 0x00007f8a7c407a5b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #22 0x00007f8a7d1d7633 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQt5Widgets.so.5 #23 0x00007f8a7cf2584a in ?? () from /usr/lib64/libQt5Widgets.so.5 #24 0x00007f8a7d1d139c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #25 0x00007f8a7d1d1a30 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #26 0x00007f8a7c407a5b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #27 0x00007f8a7c9622d2 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5 #28 0x00007f8a7c963d65 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5 #29 0x00007f8a7c94953f in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5 #30 0x00007f8a77369fb0 in ?? () from /usr/lib64/qt5/plugins/platforms/libqxcb.so #31 0x00007f8a7a42cccd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #32 0x00007f8a7a42cfb8 in ?? () from /usr/lib64/libglib-2.0.so.0 #33 0x00007f8a7a42d06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #34 0x00007f8a7c45f457 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #35 0x00007f8a7c4052b2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #36 0x00007f8a7c40ce7c in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5 #37 0x0000000000439532 in main (argc=2, argv=<optimized out>) at /var/tmp/portage/kde-apps/gwenview-14.12.3/work/gwenview-14.12.3/app/main.cpp:166 # emerge --info Portage 2.2.18 (python 2.7.9-final-0, default/linux/amd64/13.0/desktop/kde/systemd, gcc-4.9.2, glibc-2.20-r2, 3.18.11-gentoo x86_64) ================================================================= System uname: Linux-3.18.11-gentoo-x86_64-Intel-R-_Core-TM-_i7-2600_CPU_@_3.40GHz-with-gentoo-2.2 KiB Mem: 16125680 total, 820620 free KiB Swap: 8171516 total, 8170324 free sh dash 0.5.7.4 ld GNU gold (Gentoo 2.25 p1.1 2.25) 1.11 distcc 3.1 x86_64-pc-linux-gnu [enabled] ccache version 3.1.9 [disabled] app-shells/bash: 4.3_p33-r2::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.9-r1::gentoo, 3.4.2::gentoo dev-util/ccache: 3.1.9-r4::gentoo dev-util/cmake: 2.8.12.2-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.13.11::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.13.4::gentoo sys-devel/binutils: 2.25::gentoo sys-devel/gcc: 4.9.2::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: 3.18::gentoo (virtual/os-headers) sys-libs/glibc: 2.20-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.europe.gentoo.org/gentoo-portage priority: -1000 kde location: /var/lib/layman/kde sync-type: git sync-uri: git://anongit.gentoo.org/proj/kde.git masters: gentoo kde priority: 0 x-portage location: /usr/local/portage masters: gentoo priority: 1 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=sandybridge -msahf --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=8192 -flto=8 -fuse-linker-plugin -floop-interchange -floop-strip-mine -floop-block -fgraphite-identity" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=sandybridge -msahf --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=8192 -flto=8 -fuse-linker-plugin -floop-interchange -floop-strip-mine -floop-block -fgraphite-identity" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--keep-going y --with-bdeps y" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs cgroup compress-build-logs config-protect-if-modified distcc distlocks ebuild-locks ipc-sandbox merge-sync news parallel-fetch protect-owned sandbox sfperms split-elog split-log strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://gd.tuwien.ac.at/opsys/linux/gentoo/ http://gentoo.tiscali.nl/ http://de-mirror.org/gentoo/ http://mirror.netcologne.de/gentoo/ http://mirror.leaseweb.com/gentoo/" LANG="it_IT.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--sort-common -flto=8 -fuse-linker-plugin -floop-interchange -floop-strip-mine -floop-block -fgraphite-identity" MAKEOPTS="-j11" PKGDIR="/usr/portage/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="/var/tmp" USE="X a52 aac aalib acl acpi adns alsa amd64 ao audiofile bash-completion bluetooth branding bzip2 cairo caps cdda cddb cdparanoia cdr cli cracklib crypt css cups curl cxx dbus declarative dga djvu dri dts dvd dvdr emboss encode exif expat fbcon ffmpeg fftw firefox flac fontconfig foomaticdb fortran ftp gd gdbm geoip gif gimp glamor gmp gnutls gphoto2 gpm graphviz gstreamer gtk handbook iconv icu idn imagemagick imlib ipv6 java javascript jbig jpeg jpeg2k kde kipi lame lcms libass libcaca libnotify libsamplerate lm_sensors lua lzma lzo mad mmap mmx mmxext mng modules mp3 mp4 mpeg mplayer multilib musicbrainz ncurses nls nptl nsplugin offensive ogg openal openexr opengl openmp pam pango pcre pdf phonon plasma png policykit postscript ppds pulseaudio qt3support qt4 rdesktop readline recode samba sdl semantic-desktop session smartcard sndfile sockets speex spell sqlite sse sse2 ssl startup-notification subversion svg symlink syslog systemd sysvipc taglib theora threads tidy tiff truetype udev udisks unicode upower usb vaapi vcd vim-syntax vnc vorbis wayland win32codecs wmf wxwidgets x264 xattr xcb xcomposite xinerama xml xpm xscreensaver xv xvid yahoo zlib" ABI_X86="64" ALSA_CARDS="hda-intel virmidi" 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="kodak ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" 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="nlpsolver" LINGUAS="it" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4 pypy pypy3" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="intel i965" 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
Do you need a build log as well?
Should be this one: https://bugs.gentoo.org/show_bug.cgi?id=532140
(In reply to Franz Fellner from comment #2) > Should be this one: > https://bugs.gentoo.org/show_bug.cgi?id=532140 Looks like it, but I want to play with disabling lto in some packages, just to be sure. I'll set it RESOLVED DUPLICATE when I'm a bit surer.
15.04.2 works fine. Marking RESOLVED OBSOLETE
