After for example closing or killing amarok or kaffeine I get the drkonqi dialog about kded crashing. Unfortunately it is not able to give me a backtrace (threading issues?). I am compiling kdelibs with debug info atm so maybe that helps. The only useful info I get is from console: betelgeuse@pena /var/tmp/portage/media-video/kaffeine-0.8.3/work/kaffeine-0.8.3 $ process 3563: arguments to dbus_message_new_method_call() were incorrect, assertion "_dbus_check_is_valid_path (path)" failed in file dbus-message.c line 1074. This is normally a bug in some application using the D-Bus library. D-Bus not built with -rdynamic so unable to print a backtrace Last DCOP call before KDED crash was from application 'DCOPServer' to object 'kded', function 'quit()'. KCrash: Application 'kded' crashing... Warning: connect() failed: : No such file or directory KCrash cannot reach kdeinit, launching directly. kbuildsycoca running... Portage 2.1.2-r7 (default-linux/x86/2006.1/desktop, gcc-4.1.1, glibc-2.5-r0, 2.6.19-gentoo-r5 i686) ================================================================= System uname: 2.6.19-gentoo-r5 i686 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz Gentoo Base System version 1.13.0_alpha12 Timestamp of tree: Unknown distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.4 [enabled] dev-java/java-config: 1.3.7, 2.0.31-r3 dev-lang/python: 2.4.4, 2.5-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r6 sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.61 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 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.14 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.20 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=nocona -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" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/splash /etc/terminfo" CXXFLAGS="-O2 -march=nocona -pipe -fomit-frame-pointer" DISTDIR="/var/distfiles" FEATURES="autoaddcvs autoconfig ccache collision-protect cvs distlocks fixpackages java-strict parallel-fetch sandbox sfperms sign strict userpriv usersandbox verify-rdepend" GENTOO_MIRRORS=" http://trumpetti.atm.tut.fi/gentoo http://lame.lut.fi/linux/gentoo " LANG="en_US.utf8" LC_ALL="en_US.utf8" LDFLAGS="-Wl,--as-needed" LINGUAS="fi" MAKEOPTS="-j2" PKGDIR="/home/pkg/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/mnt/checkouts/overlays/betelgeuse" SYNC="rsync://192.168.150.1:/portage" USE="a52 aac acl acpi alsa apache2 audiofile bash-completion berkdb bitmap-fonts bluetooth bzip2 cairo cdb cddb cdparanoia cdr cli cracklib crypt cups dbus dlloader dri dts dvd dvdr dvdread emboss esd fam ffmpeg firefox gif gstreamer hal iconv isdnlog java jpeg kde kdeenablefinal kdehiddenvisibility libg++ logitech-mouse mad mikmod mjpeg mmx mp3 mpeg ncurses network nptl nptlonly nsplugin nvidia offensive ogg opengl pam pcre png ppds pppd qt3 quicktime readline real reflection rtc samba session spell spl sse sse2 ssl startup-notification subversion svg symlink theora threads truetype truetype-fonts type1-fonts udev unicode usb userlocales vim-syntax vorbis x86 xcb xcomposite xinerama xml xorg xv xvid xvmc 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 mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="mouse keyboard evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="fi" USERLAND="GNU" VIDEO_CARDS="none nvidia" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 109563 [details] backtrace It seems that this is caused by kdebase-kioslaves not working properly with nfs mounts under Xfce-4.4. Now we should just decide if this should be reported to xfce or kde bugzilla.
Seems halbackend.cpp has bad parameters in the D-Bus call, and halbackend.cpp is not ours but KDEs. (Rumor has it, KDE has tried to rewrite some of their HAL mounting stuff in 3.5.6)
Petteri: Please try to re-run this with D-Bus 1.0.2-r2 to get a nice full and pretty backtrace info.
(In reply to comment #3) > Petteri: Please try to re-run this with D-Bus 1.0.2-r2 to get a nice full and > pretty backtrace info. > This is what I currently get an the command line: kded: unmounting /org/kde/mediamanager/fstab/aria:usrsrcdistfilesvardistfiles... process 4280: arguments to dbus_message_new_method_call() were incorrect, assertion "_dbus_check_is_valid_path (path)" failed in file dbus-message.c line 1074. This is normally a bug in some application using the D-Bus library. /usr/lib/libdbus-1.so.3 [0xb7329e4e] /usr/lib/libdbus-1.so.3 [0xb732932c] /usr/lib/libdbus-1.so.3 [0xb731df71] /usr/lib/libdbus-1.so.3(dbus_message_new_method_call+0x18f) [0xb730d3fa] /usr/kde/3.5/lib/kde3/kded_mediamanager.so [0xb7364a20] /usr/kde/3.5/lib/kde3/kded_mediamanager.so [0xb7368001] /usr/kde/3.5/lib/kde3/kded_mediamanager.so [0xb735112d] /usr/kde/3.5/lib/libkdeinit_kded.so [0xb7f10e2b] Last DCOP call before KDED crash was from application 'DCOPServer' to object 'kded', function 'quit()'. KCrash: Application 'kded' crashing... Warning: connect() failed: : No such file or directory KCrash cannot reach kdeinit, launching directly. Trying to see what drkonqi says
Reported upstream: http://bugs.kde.org/show_bug.cgi?id=144262
Thanks Petteri. There are unfortunately lots of issues with the mediamanager. :( Tracking the upstream bug.
