I've tried to add a new user (new home/kde settings), recompile world and start kde by hand on root with startx. This is the only way it works. Every time I try to launch plasma-desktop as user it crash. No changes made to Xorg.conf or other config files so I think it's not config related. Reproducible: Always Actual Results: Segfault Expected Results: Run normally Application: Spazio di lavoro di Plasma (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0x7ff54521c780 (LWP 21888))] Thread 2 (Thread 0x7ff524817710 (LWP 21890)): #0 0x00007ff53e19923c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007ff5428c014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007ff53ec6054c in ?? () from /usr/lib64/qt4/libQtNetwork.so.4 #3 0x00007ff5428bf185 in ?? () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007ff53e194894 in start_thread () from /lib/libpthread.so.0 #5 0x00007ff544b3ff9d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ff54521c780 (LWP 21888)): [KCrash Handler] #5 0x00007ff5429cefda in QVariant::toDouble(bool*) const () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007ff524c40d46 in HalPower::brightness(QString const&) () from /usr/lib64/kde4/solid_hal_power.so #7 0x00007ff52ab0899c in Solid::Control::PowerManager::brightness(QString const&) () from /usr/lib64/libsolidcontrol.so.4 #8 0x00007ff52506f291 in ?? () from /usr/lib64/kde4/plasma_applet_battery.so #9 0x00007ff5447431ae in ?? () from /usr/lib64/libplasma.so.3 #10 0x00007ff5447441bc in Plasma::Extender::Extender(Plasma::Applet*) () from /usr/lib64/libplasma.so.3 #11 0x00007ff544708a8d in Plasma::Applet::extender() const () from /usr/lib64/libplasma.so.3 #12 0x00007ff525072569 in ?? () from /usr/lib64/kde4/plasma_applet_battery.so #13 0x00007ff54472f69e in Plasma::Corona::loadLayout(QString const&) () from /usr/lib64/libplasma.so.3 #14 0x00007ff544730795 in Plasma::Corona::initializeLayout(QString const&) () from /usr/lib64/libplasma.so.3 #15 0x00007ff544e1c946 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so #16 0x00007ff544e1cc18 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so #17 0x00007ff544e1d48c in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so #18 0x00007ff5429c4563 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4 #19 0x00007ff5429cbdff in ?? () from /usr/lib64/qt4/libQtCore.so.4 #20 0x00007ff5429c1203 in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4 #21 0x00007ff541e9218c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4 #22 0x00007ff541e9a9ba in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4 #23 0x00007ff5435bdf46 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #24 0x00007ff5429b191b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4 #25 0x00007ff5429de292 in ?? () from /usr/lib64/qt4/libQtCore.so.4 #26 0x00007ff5429db074 in ?? () from /usr/lib64/qt4/libQtCore.so.4 #27 0x00007ff53c816fad in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #28 0x00007ff53c81a968 in ?? () from /usr/lib/libglib-2.0.so.0 #29 0x00007ff53c81aa90 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #30 0x00007ff5429dad63 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #31 0x00007ff541f2e68e in ?? () from /usr/lib64/qt4/libQtGui.so.4 #32 0x00007ff5429b0272 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #33 0x00007ff5429b0644 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #34 0x00007ff5429b432b in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4 #35 0x00007ff544e0349f in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so #36 0x00007ff544a8dbbd in __libc_start_main () from /lib/libc.so.6 #37 0x00000000004006e9 in _start () ---- Portage 2.2_rc55 (default/linux/amd64/10.0/desktop, gcc-4.4.2, glibc-2.11-r1, 2.6.31-zen9-custom x86_64) ================================================================= System uname: Linux-2.6.31-zen9-custom-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T8300_@_2.40GHz-with-gentoo-2.0.1 Timestamp of tree: Fri, 04 Dec 2009 07:00:23 +0000 distcc 3.1 x86_64-pc-linux-gnu [disabled] app-shells/bash: 4.0_p35 dev-java/java-config: 2.1.9-r1 dev-lang/python: 2.6.4, 3.1.1-r1 dev-util/cmake: 2.8.0 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.5.3 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.64 sys-devel/automake: 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.20 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=core2 -pipe -fomit-frame-pointer -msse4.1 -mcx16 -msahf -floop-interchange -floop-strip-mine -floop-block" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -march=core2 -pipe -fomit-frame-pointer -msse4.1 -mcx16 -msahf -floop-interchange -floop-strip-mine -floop-block" DISTDIR="/mnt/nfs/distfiles" FEATURES="assume-digests distlocks fail-clean fixpackages news parallel-fetch preserve-libs sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="it_IT.UTF-8" LDFLAGS="-Wl,-z,now,-O1,-enable-new-dtags,-as-needed,-hash-style=gnu" LINGUAS="it" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/zugaina /usr/local/portage/layman/voyageur /usr/local/portage/layman/jokey /usr/local/portage/layman/pentoo /usr/local/portage/custom" SYNC="rsync://192.168.0.2/gentoo-portage" USE="X a52 aac acl acpi akonadi alsa amd64 avahi bash-completion berkdb bluetooth bonjour branding bzip2 cairo cdr cleartype cli consolekit cracklib crypt cups custom-cflags custom-cxxflags custom-optimization cxx dbus djbfft dri dts dvd dvdr eds emboss encode eselect evo fam fftw firefox flac fortran freetype gcj gdbm gif gpm hal iconv imagemagick ithreads java java5 java6 jpeg kde kde4 ldap libnotify lzma mad mikmod mmx mmxext modules mp3 mp4 mpeg mudflap multilib ncurses nls nptl nptlonly nsplugin ogg opengl openmp pam pch pcre pdf perl phonon png ppds pppd python python3 qt3support qt4 quicktime rdesktop readline reflection samba sdl semantic-desktop session spell spl sqlite sqlite3 sse sse2 sse3 sse4 ssl ssse3 startup-notification svg sysfs tcpd threads threadsafe thunar tiff tk truetype unicode usb vorbis wicd x264 xcb xcomposite xinerama xml xorg xulrunner xv xvid xvmc zeroconf zlib zsh-completion" 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="auth_basic authn_core authn_file authz_core authz_user dav log_config unixd" CAMERAS="canon" ELIBC="glibc" INPUT_DEVICES="evdev keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="it" RUBY_TARGETS="ruby18" SANE_BACKENDS="canon canon630u canon_dr canon_pp genesys" USERLAND="GNU" VIDEO_CARDS="i810 intel" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Same there
Same behavior here. plasma-desktop crashes upon login. This however doesn't happen in my amd64 box, only in my i386 one. emerge --info Portage 2.1.7.10 (default/linux/x86/10.0/desktop, gcc-4.3.4, glibc-2.9_p20081201-r2, 2.6.32-gentoo i686) ================================================================= System uname: Linux-2.6.32-gentoo-i686-Genuine_Intel-R-_CPU_T2300_@_1.66GHz-with-gentoo-2.0.1 Timestamp of tree: Fri, 04 Dec 2009 10:00:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p28 dev-java/java-config: 2.1.9-r2 dev-lang/python: 2.5.4-r3, 2.6.4 dev-python/pycrypto: 2.0.1-r8 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.8.0 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.5.3 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA dlj-1.1" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /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 /etc/udev/rules.d" CXXFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests ccache collision-protect distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://helios/~lourdas/ http://mirror.leaseweb.com/gentoo/ http://mirror.jamit.de/gentoo/ http://gentoo.mneisen.org/ http://ftp.ntua.gr/pub/linux/gentoo/ http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://mirror.cambrium.nl/pub/os/linux/gentoo/ http://ftp.uni-erlangen.de/pub/mirrors/gentoo http://de-mirror.org/distro/gentoo/" LDFLAGS="-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed" LINGUAS="en" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/arcon /usr/local/portage/layman/devnull /usr/local/portage/layman/kde-testing /usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa apache2 artswrappersuid asf bash-completion berkdb branding bzip2 bzlib cairo calendar caps cdr charconv chm cleartype cli consolekit cracklib crypt css ctype cups curl cxx dba dbus device-mapper dmi dri dts dvd dvdr dvdread effects emboss encode evo exif expat fam fat fbcon ffmpeg firefox firefox3 flac flatfile foomaticdb fortran ftp gcj gd gdbm gif gimp gimpprint glx gmp gnomedb gnutls gocr gphoto2 gpm gstreamer gtk hal hddtemp howl iconv imagemagick imap imlib innodb inotify jabber java java6 javascript jpeg jpeg2k kde kdehiddenvisibility kipi laptop lcms ldap lensfun libnotify libsamplerate libwww lm_sensors mad madwifi maildir mailwrapper mhash mikmod mime mmx mmxext modules motif mozbranding mozdevelop mozilla mozsvg mp3 mp4 mpeg mplayer mpm-worker msn mudflap multiuser mysql mysqli ncurses nls no-old-linux nodrm nomalloccheck nptl nptlonly nsplugin ntfs objc odbc offensive ogg opengl openmp pam pcmcia pcntl pcre pdf pdo pear perl php pic plugin pmu png policykit posix ppds pppd python qt3support qt4 quicktime rar raw rdesktop rdp readline recode redeyes reflection reiserfs ruby sasl scanner sdl semantic-desktop server session sharedext simplexml slang smp sndfile soap sockets speex spell spl spreadsheet sqlite srt sse sse2 ssl startup-notification subtitles subversion svg svga symlink sysfs syslog tcltk tcpd tetex threads thunar tidy tiff tokenizer tordns truetype unicode usb userlocales utf8 vda vnc vncviewer vorbis win32codecs wmf wv wxgtk1 x264 x86 xcomposite xfs xine xml xmlreader xmlrpc xmlwriter xorg xpm xprint xscreensaver xsl xulrunner xv xvid xvmc xvnc zip 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 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" APACHE2_MPMS="prefork" ELIBC="glibc" INPUT_DEVICES="keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="radeon" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
*** This bug has been marked as a duplicate of bug 295600 ***
