| Summary: | lxqt-base/lxqt-panel[statusnotifier] fails to start in LXQt: Error on DBus request | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Alec Ari <neotheuser> |
| Component: | Current packages | Assignee: | LxQt maintainers <lxqt> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | neotheuser |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
I downgraded to =lxqt-base/lxqt-panel-2.0.1 and still reached a segfault: Error on DBus request(:1.46,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.Menu was not found in object /StatusNotifierItem) Error on DBus request(:1.46,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconThemePath was not found in object /StatusNotifierItem) Error on DBus request(:1.46,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.ToolTip was not found in object /StatusNotifierItem) Error on DBus request(:1.46,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.OverlayIconName was not found in object /StatusNotifierItem) Error on DBus request(:1.46,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconName was not found in object /StatusNotifierItem) Error on DBus request(:1.46,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.AttentionIconName was not found in object /StatusNotifierItem) Error on DBus request(:1.46,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconThemePath was not found in object /StatusNotifierItem) Error on DBus request(:1.46,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.ToolTip was not found in object /StatusNotifierItem) Segmentation fault I was able to start several Qt6 applications such as Kate, Qt6 designer, lximage-qt, pcmanfm-qt and all run fine. I ran `ldd` to make sure they were in fact linked to libQt6Gui.so.6 (which is a symlink to libQt6Gui.so.6.7.3) so I don't think the problem is directly related to dev-qt/qtbase. I disabled the statusnotifier USE flag for lxqt-panel and the seg fault and dbus errors are gone. Problem is fixed now at least with =lxqt-base/lxqt-panel-2.1.4 |
If I try to start lxqt-panel via terminal in XFCE, lxqt-panel starts fine, but when logging into LXQt, or when trying to launch it in the command line, I get: No user preferences available. Attempting auto-detection. Panel backend: "xcb" starting "Plugin \"volume\" not found." WinIdChange 2800008 handle QWidgetWindow(0x7ff739df5100, name="LXQtPanel panel1Window") QScreen(0x7ff73dffe390, name="HDMI-A-0") StatusNotifierProxy, services: QList() Manager selection claimed trying to dock window 31457345 adding damage watch for 31457345 trying to dock window 23068727 adding damage watch for 23068727 Container window visible, stack below Container window visible, stack below Error on DBus request(:1.53,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.Menu was not found in object /StatusNotifierItem) Error on DBus request(:1.53,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconThemePath was not found in object /StatusNotifierItem) Error on DBus request(:1.53,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.ToolTip was not found in object /StatusNotifierItem) Error on DBus request(:1.54,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.Menu was not found in object /StatusNotifierItem) Error on DBus request(:1.54,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconThemePath was not found in object /StatusNotifierItem) Error on DBus request(:1.54,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.ToolTip was not found in object /StatusNotifierItem) Error on DBus request(:1.53,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconThemePath was not found in object /StatusNotifierItem) Error on DBus request(:1.53,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.ToolTip was not found in object /StatusNotifierItem) Error on DBus request(:1.54,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconThemePath was not found in object /StatusNotifierItem) Error on DBus request(:1.54,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.ToolTip was not found in object /StatusNotifierItem) Error on DBus request(:1.53,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.OverlayIconName was not found in object /StatusNotifierItem) Error on DBus request(:1.53,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconName was not found in object /StatusNotifierItem) Error on DBus request(:1.53,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.AttentionIconName was not found in object /StatusNotifierItem) Error on DBus request(:1.54,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.OverlayIconName was not found in object /StatusNotifierItem) Error on DBus request(:1.54,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconName was not found in object /StatusNotifierItem) Error on DBus request(:1.54,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.AttentionIconName was not found in object /StatusNotifierItem) Segmentation fault Segmentation fault dumps to dmesg which shows: [ 63.797589] Thread (pooled)[2158]: segfault at 7fed3037c738 ip 00007fed3515cc7b sp 00007fed3037c738 error 6 in libQt6Gui.so.6.7.3[75bc7b,7fed34c58000+529000] likely on CPU 6 (core 6, socket 0) [ 65.146984] Thread (pooled)[2174]: segfault at 7fc44b7a3738 ip 00007fc45055cc7b sp 00007fc44b7a3738 error 6 in libQt6Gui.so.6.7.3[75bc7b,7fc450058000+529000] likely on CPU 12 (core 4, socket 0) [ 66.328921] in libQt6Gui.so.6.7.3[75bc7b,7f39d3858000+529000] likely on CPU 10 (core 2, socket 0) [ 66.328924] in libQt6Gui.so.6.7.3[75bc7b,7f39d3858000+529000] [ 67.419234] Thread (pooled)[2191]: segfault at 7f8855f9e738 ip 00007f885ad5cc7b sp 00007f8855f9e738 error 6 in libQt6Gui.so.6.7.3[75bc7b,7f885a858000+529000] likely on CPU 6 (core 6, socket 0) [ 67.419249] in libQt6Gui.so.6.7.3[75bc7b,7f885a858000+529000] likely on CPU 1 (core 1, socket 0) [ 68.516672] in libQt6Gui.so.6.7.3[75bc7b,7fde34e58000+529000] [ 68.516672] in libQt6Gui.so.6.7.3[75bc7b,7fde34e58000+529000] likely on CPU 10 (core 2, socket 0) [ 78.150745] Thread (pooled)[2235]: segfault at 7fc02e4a2738 ip 00007fc03315cc7b sp 00007fc02e4a2738 error 6 in libQt6Gui.so.6.7.3[75bc7b,7fc032c58000+529000] [ 78.150750] in libQt6Gui.so.6.7.3[75bc7b,7fc032c58000+529000] [ 188.663183] Thread (pooled)[2750]: segfault at 7fa2fbc33738 ip 00007fa30095cc7b sp 00007fa2fbc33738 error 6 in libQt6Gui.so.6.7.3[75bc7b,7fa300458000+529000] likely on CPU 14 (core 6, socket 0) [ 188.663201] Thread (pooled)[2751]: segfault at 7fa2fbc10738 ip 00007fa30095cc7b sp 00007fa2fbc10738 error 6 in libQt6Gui.so.6.7.3[75bc7b,7fa300458000+529000] likely on CPU 1 (core 1, socket 0) [ 202.349304] in libQt6Gui.so.6.7.3[75bc7b,7ff73e258000+529000] likely on CPU 9 (core 1, socket 0) [ 202.349308] in libQt6Gui.so.6.7.3[75bc7b,7ff73e258000+529000] lxqt-base/lxqt-panel USE flags: [ Legend : U - final flag setting for installation] [ : I - package is installed with flag ] [ Colors : set, unset ] * Found these USE flags for lxqt-base/lxqt-panel-2.1.1: U I - - alsa - - colorpicker - - cpuload + + desktopswitch + + directorymenu - - dom + + kbindicator - - lm-sensors + + mainmenu + + mount - - networkmonitor - - pulseaudio + + quicklaunch + + showdesktop + + spacer + + statusnotifier - - sysstat + + taskbar + + tray - - volume + + worldclock equery b /usr/lib/libQt6Gui.so.6.7.3 -> dev-qt/qtbase-6.7.3-r2 (/usr/lib/libQt6Gui.so.6.7.3) dev-qt/qtbase USE flags: * Found these USE flags for dev-qt/qtbase-6.7.3-r2: U I + + X - - accessibility - - brotli + + concurrent + + cups + + dbus - - eglfs - - evdev - - gles2-only - - gssapi + + gtk + + gui + + icu + + libinput + + libproxy - - mysql + + network + + nls - - odbc + + opengl - - postgres - - sctp + + sql + + sqlite + + ssl - - syslog - - test - - tslib + + udev + + vulkan + + wayland + + widgets + + xml Reproducible: Always Steps to Reproduce: 1. Use LXQt environment 2. Either wait for lxqt-panel to start or launch manually via terminal 3. lxqt-panel spawns and crashes rapidly then a message appears saying it will stop trying to auto-start. Actual Results: lxqt-panel fails to start, with a toolbar only appearing in short bursts (lxqt-panel basically flickers) then it stops completely. Expected Results: lxqt-panel should not seg fault, lxqt-panel should be able to properly communicate with dbus, and lxqt-panel should not flicker. Portage 3.0.66.1 (python 3.12.7-final-0, default/linux/amd64/23.0/musl/llvm, gcc-14, musl-1.2.5-r1, 6.12.0-rc7-BUILD x86_64) ================================================================= System uname: Linux-6.12.0-rc7-BUILD-x86_64-AMD_Ryzen_7_2700X_Eight-Core_Processor-with-libc KiB Mem: 32840400 total, 31045308 free KiB Swap: 0 total, 0 free Head commit of repository gentoo: ca94ab4e0bac64cf2cbe6409f62318e49c983f6e Head commit of repository ntu_overlay: f6271223e2edfdd5a309b3baa53c0fb596f4eee8 sh bash 5.2_p37 ld GNU ld (Gentoo 2.43 p3) 2.43.1 app-misc/pax-utils: 1.3.8::gentoo app-shells/bash: 5.2_p37::gentoo dev-build/autoconf: 2.13-r8::gentoo, 2.72-r1::gentoo dev-build/automake: 1.17-r1::gentoo dev-build/cmake: 3.31.0::gentoo dev-build/libtool: 2.5.3::gentoo dev-build/make: 4.4.1-r100::gentoo dev-build/meson: 1.6.0::gentoo dev-lang/perl: 5.40.0::gentoo dev-lang/python: 3.12.7_p1::gentoo dev-lang/rust: 1.81.0-r100::gentoo, 1.82.0-r100::gentoo sys-apps/baselayout: 2.17::gentoo sys-apps/openrc: 0.55.1::gentoo sys-apps/sandbox: 2.40::gentoo sys-devel/binutils: 2.43-r2::gentoo sys-devel/binutils-config: 5.5.2::gentoo sys-devel/clang: 18.1.8-r6::gentoo, 19.1.3::gentoo sys-devel/gcc: 14.2.1_p20241026::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/lld: 18.1.8::gentoo, 19.1.3::gentoo sys-devel/llvm: 18.1.8-r6::gentoo, 19.1.3::gentoo sys-kernel/linux-headers: 6.11::gentoo (virtual/os-headers) sys-libs/musl: 1.2.5-r1::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: git sync-uri: https://anongit.gentoo.org/git/repo/gentoo.git priority: -1000 volatile: False ntu_overlay location: /var/db/repos/ntu_overlay sync-type: git sync-uri: https://github.com/NTULINUX/ntu_overlay.git masters: gentoo volatile: False ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" ADDR2LINE="llvm-addr2line" AR="llvm-ar" AS="clang" CBUILD="x86_64-pc-linux-musl" CC="clang" CFLAGS="-O2 -march=x86-64-v3 -fPIC -fstack-protector-strong -fstack-clash-protection -fomit-frame-pointer -pipe -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3" CHOST="x86_64-pc-linux-musl" CONFIG_PROTECT="/etc /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" CPP="clang-cpp" CXX="clang++" CXXFLAGS="-O2 -march=x86-64-v3 -fPIC -fstack-protector-strong -fstack-clash-protection -fomit-frame-pointer -pipe -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3" DISTDIR="/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y -j2" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync merge-wait network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="https://gentoo.osuosl.org/" INSTALL_MASK="charset.alias /usr/share/locale/locale.alias /lib/systemd/*.service /lib/systemd/*/*.service /usr/lib/systemd/*.service /usr/lib/systemd/*/*.service /usr/share/xsessions/Xsession.desktop /usr/share/xsessions/openbox*.desktop" LANG="C.UTF8" LD="ld.lld" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--as-needed -O2 -march=x86-64-v3 -fPIC -fstack-protector-strong -fstack-clash-protection -fomit-frame-pointer -pipe -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -fuse-ld=lld -Wl,-z,now -Wl,-z,relro -Wl,--strip-debug" LEX="flex" MAKEOPTS="-j16" NM="llvm-nm" OBJCOPY="llvm-objcopy" OBJDUMP="llvm-objdump" PKGDIR="/var/cache/binpkgs" 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 --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" RANLIB="llvm-ranlib" READELF="llvm-readelf" SHELL="/bin/bash" STRINGS="llvm-strings" STRIP="llvm-strip" USE="X a52 aac acl admin amd64 apng appindicator branding bzip2 caps cet clang compiler-rt cpudetection crypt cups custom-cflags custom-optimization dav1d dbus default-compiler-rt default-libcxx default-lld default-stack-clash-protection default-znow drm dts egl elogind encode ffmpeg fftw filecaps flac gbm gles1 gles2 gtk hardened hwaccel hwloc iconv icu imagemagick int-quality introspection iproute2 jack kf6compat libass libcxx libcxxabi libsamplerate libtirpc libunwind llvm-libunwind lto lximage mad matroska mp3 mpeg ncurses nettle network nls nss offensive ogg opengl openh264 openmp opus pam pcre pgo pic pie pkcs7 policykit postproc powermanagement ppds python qml qt6 readline rubberband sanitize savedconfig seccomp secure-delete smp ssl static-pie system-harfbuzz system-icu system-jpeg system-libevent system-libvpx system-llvm system-png system-sqlite system-ssl tcl test-rust theora threads tk tray truetype udev udisks unicode upower v4l vaapi vala vdpau verify-sig vorbis vpx vulkan wayland x264 x265 xattr xcb xfce xinerama xv xvfb xvid zlib" ABI_X86="64" ADA_TARGET="gcc_12" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="avx avx2 f16c fma3 mmx mmxext pclmul popcnt sse sse2 sse3 ssse3 sse4_1 sse4_2" ELIBC="musl" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GRUB_PLATFORMS="efi-64 pc" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="evdev" KERNEL="linux" L10N="en en-US" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_TARGETS="AMDGPU" LUA_SINGLE_TARGET="lua5-4" LUA_TARGETS="lua5-4" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres16" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby32" VIDEO_CARDS="amdgpu radeon radeonsi" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account" Unset: ARFLAGS, ASFLAGS, CCLD, CONFIG_SHELL, CPPFLAGS, CTARGET, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, LC_ALL, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RUSTFLAGS, SIZE, YACC, YFLAGS