Public bug reported:
PID: 104398 (kdeconnectd)
UID: 1000 (fenris)
GID: 1000 (fenris)
Signal: 6 (ABRT)
Timestamp: Sun 2026-03-01 23:45:21 +08 (35s ago)
Command Line: /usr/bin/kdeconnectd
Executable: /usr/bin/kdeconnectd
Control Group:
/user.slice/user-1000.slice/[email protected]/app.slice/app-gnome-org.kde.kdeconnect.daemon-104398.scope
Unit: [email protected]
User Unit: app-gnome-org.kde.kdeconnect.daemon-104398.scope
Slice: user-1000.slice
Owner UID: 1000 (fenris)
Boot ID: 6b99031d4e544fc99037238f8c00c045
Machine ID: f544a36efac14a9f839e543fa78a64ca
Hostname: X1Extreme
Storage:
/var/lib/systemd/coredump/core.kdeconnectd.1000.6b99031d4e544fc99037238f8c00c045.104398.1772379921000000.zst
(present)
Size on Disk: 1M
Package: kdeconnect/25.12.2-0ubuntu3
build-id: 4ef3ea05f6a272a530461a354a04f675f8a64894
Message: Process 104398 (kdeconnectd) of user 1000 dumped core.
Module /usr/bin/kdeconnectd from deb
kdeconnect-25.12.2-0ubuntu3.amd64
Module linux-vdso.so.1 from deb linux-6.19.0-6.6.amd64
Module libqt-shell.so from deb qt6-wayland-6.10.2-2.amd64
Module libivi-shell.so from deb qt6-wayland-6.10.2-2.amd64
Module libwayland-cursor.so.0 from deb wayland-1.24.0-2.amd64
Module libwayland-client.so.0 from deb wayland-1.24.0-2.amd64
Module libQt6WaylandClient.so.6 from deb
qt6-base-6.10.2+dfsg-3.amd64
Module libqwayland.so from deb qt6-base-6.10.2+dfsg-3.amd64
Module libtasn1.so.6 from deb libtasn1-6-4.21.0-2.amd64
Module libp11-kit.so.0 from deb p11-kit-0.26.2-2.amd64
Module libsasl2.so.2 from deb
cyrus-sasl2-2.1.28+dfsg1-9ubuntu3.amd64
Module libgmp.so.10 from deb gmp-2:6.3.0+dfsg-5ubuntu2.amd64
Module libhogweed.so.6 from deb nettle-3.10.2-1.amd64
Module libunistring.so.5 from deb libunistring-1.3-2build1.amd64
Module libgmodule-2.0.so.0 from deb glib2.0-2.87.3-1.amd64
Module libgnutls.so.30 from deb gnutls28-3.8.12-2ubuntu1.amd64
Module libnettle.so.8 from deb nettle-3.10.2-1.amd64
Module libpsl.so.5 from deb libpsl-0.21.2-1.1build2.amd64
Module libssh2.so.1 from deb libssh2-1.11.1-1build2.amd64
Module liblber.so.2 from deb openldap-2.6.10+dfsg-1ubuntu5.amd64
Module libldap.so.2 from deb openldap-2.6.10+dfsg-1ubuntu5.amd64
Module librtmp.so.1 from deb
rtmpdump-2.4+20151223.gitfa8646d.1-3.amd64
Module libidn2.so.0 from deb libidn2-2.3.8-4build1.amd64
Module libnghttp2.so.14 from deb nghttp2-1.68.0-1.amd64
Module libffi.so.8 from deb libffi-3.5.2-3.amd64
Module libgio-2.0.so.0 from deb glib2.0-2.87.3-1.amd64
Module libcurl-gnutls.so.4 from deb curl-8.18.0-1ubuntu1.amd64
Module libkeyutils.so.1 from deb keyutils-1.6.3-6ubuntu3.amd64
Module libimobiledevice-glue-1.0.so.0 from deb
libimobiledevice-glue-1.3.2-2build1.amd64
Module libusbmuxd-2.0.so.7 from deb libusbmuxd-2.1.1-1.amd64
Module libssl.so.3 from deb openssl-3.5.5-1ubuntu1.amd64
Module libogg.so.0 from deb libogg-1.3.6-2.amd64
Module libvorbis.so.0 from deb libvorbis-1.3.7-3build2.amd64
Module libXdmcp.so.6 from deb libxdmcp-1:1.1.5-2.amd64
Module libXau.so.6 from deb libxau-1:1.0.11-1build2.amd64
Module libQt6QmlWorkerScript.so.6 from deb
qt6-declarative-6.10.2+dfsg-3.amd64
Module libsystemd.so.0 from deb systemd-259.2-0ubuntu1.amd64
Module libgobject-2.0.so.0 from deb glib2.0-2.87.3-1.amd64
Module libpxbackend-1.0.so from deb libproxy-0.5.12-1.amd64
Module libbrotlicommon.so.1 from deb brotli-1.2.0-3.amd64
Module libkrb5support.so.0 from deb krb5-1.22.1-2ubuntu2.amd64
Module libcom_err.so.2 from deb e2fsprogs-1.47.2-3ubuntu4.amd64
Module libk5crypto.so.3 from deb krb5-1.22.1-2ubuntu2.amd64
Module libkrb5.so.3 from deb krb5-1.22.1-2ubuntu2.amd64
Module libxcb-keysyms.so.1 from deb
xcb-util-keysyms-0.4.1-1build1.amd64
Module libXfixes.so.3 from deb libxfixes-1:6.0.0-2build2.amd64
Module libxcb-res.so.0 from deb libxcb-1.17.0-2ubuntu1.amd64
Module libplist-2.0.so.4 from deb
libplist-2.7.0+git20250820-1build1.amd64
Module libimobiledevice-1.0.so.6 from deb
libimobiledevice-1.4.0-1build1.amd64
Module libgomp.so.1 from deb gcc-16-16-20260226-1ubuntu1.amd64
Module libicudata.so.78 from deb icu-78.2-1ubuntu1.amd64
Module libbz2.so.1.0 from deb bzip2-1.0.8-6build2.amd64
Module libgraphite2.so.3 from deb
graphite2-1.3.14-11ubuntu1.amd64
Module libpcre2-8.so.0 from deb pcre2-10.46-1build1.amd64
Module libatomic.so.1 from deb gcc-16-16-20260226-1ubuntu1.amd64
Module libexpat.so.1 from deb expat-2.7.4-1.amd64
Module libGLdispatch.so.0 from deb libglvnd-1.7.0-3.amd64
Module libltdl.so.7 from deb libtool-2.5.4-9.amd64
Module libtdb.so.1 from deb samba-2:4.23.5+dfsg-1ubuntu2.amd64
Module libvorbisfile.so.3 from deb libvorbis-1.3.7-3build2.amd64
Module libxcb.so.1 from deb libxcb-1.17.0-2ubuntu1.amd64
Module libselinux.so.1 from deb libselinux-3.9-4.amd64
Module libblkid.so.1 from deb util-linux-2.41.3-3ubuntu1.amd64
Module libQt6OpenGL.so.6 from deb qt6-base-6.10.2+dfsg-3.amd64
Module libQt6QmlMeta.so.6 from deb
qt6-declarative-6.10.2+dfsg-3.amd64
Module libQt6QmlModels.so.6 from deb
qt6-declarative-6.10.2+dfsg-3.amd64
Module libdbus-1.so.3 from deb dbus-1.16.2-2ubuntu3.amd64
Module libproxy.so.1 from deb libproxy-0.5.12-1.amd64
Module libbrotlidec.so.1 from deb brotli-1.2.0-3.amd64
Module libgssapi_krb5.so.2 from deb krb5-1.22.1-2ubuntu2.amd64
Module libKF6WindowSystem.so.6 from deb
kf6-kwindowsystem-6.23.0-0ubuntu2.amd64
Module libKF6Solid.so.6 from deb kf6-solid-6.23.0-0ubuntu1.amd64
Module libzstd.so.1 from deb libzstd-1.5.7+dfsg-3.amd64
Module libpcre2-16.so.0 from deb pcre2-10.46-1build1.amd64
Module libb2.so.1 from deb libb2-0.98.1-1.1build2.amd64
Module libdouble-conversion.so.3 from deb
double-conversion-3.4.0-1.amd64
Module libicuuc.so.78 from deb icu-78.2-1ubuntu1.amd64
Module libicui18n.so.78 from deb icu-78.2-1ubuntu1.amd64
Module libz.so.1 from deb
zlib-1:1.3.dfsg+really1.3.1-1ubuntu3.amd64
Module libfreetype.so.6 from deb freetype-2.14.1+dfsg-2.amd64
Module libmd4c.so.0 from deb md4c-0.5.2-2build1.amd64
Module libharfbuzz.so.0 from deb harfbuzz-12.3.2-2.amd64
Module libpng16.so.16 from deb libpng1.6-1.6.55-1.amd64
Module libOpenGL.so.0 from deb libglvnd-1.7.0-3.amd64
Module libGLX.so.0 from deb libglvnd-1.7.0-3.amd64
Module libxkbcommon.so.0 from deb libxkbcommon-1.13.1-1.amd64
Module libglib-2.0.so.0 from deb glib2.0-2.87.3-1.amd64
Module libfontconfig.so.1 from deb
fontconfig-2.17.1-3ubuntu1.amd64
Module libEGL.so.1 from deb libglvnd-1.7.0-3.amd64
Module libudev.so.1 from deb systemd-259.2-0ubuntu1.amd64
Module libcanberra.so.0 from deb
libcanberra-0.30-18ubuntu3.amd64
Module libgcc_s.so.1 from deb gcc-16-16-20260226-1ubuntu1.amd64
Module libX11.so.6 from deb libx11-2:1.8.12-1build2.amd64
Module libQt6Xml.so.6 from deb qt6-base-6.10.2+dfsg-3.amd64
Module libmount.so.1 from deb util-linux-2.41.3-3ubuntu1.amd64
Module libKF6Service.so.6 from deb
kf6-kservice-6.23.0-0ubuntu2.amd64
Module libQt6Qml.so.6 from deb
qt6-declarative-6.10.2+dfsg-3.amd64
Module libQt6Quick.so.6 from deb
qt6-declarative-6.10.2+dfsg-3.amd64
Module libQt6QuickTemplates2.so.6 from deb
qt6-declarative-6.10.2+dfsg-3.amd64
Module libQt6DBus.so.6 from deb qt6-base-6.10.2+dfsg-3.amd64
Module libQt6Network.so.6 from deb qt6-base-6.10.2+dfsg-3.amd64
Module libKF6ConfigCore.so.6 from deb
kf6-kconfig-6.23.0-0ubuntu1.amd64
Module libQt6Bluetooth.so.6 from deb
qt6-connectivity-6.10.2-1.amd64
Module libcrypto.so.3 from deb openssl-3.5.5-1ubuntu1.amd64
Module libKF6KIOGui.so.6 from deb kf6-kio-6.23.0-0ubuntu2.amd64
Module libstdc++.so.6 from deb gcc-16-16-20260226-1ubuntu1.amd64
Module libQt6Core.so.6 from deb qt6-base-6.10.2+dfsg-3.amd64
Module libQt6Gui.so.6 from deb qt6-base-6.10.2+dfsg-3.amd64
Module libKF6I18n.so.6 from deb kf6-ki18n-6.23.0-0ubuntu1.amd64
Module libQt6Widgets.so.6 from deb qt6-base-6.10.2+dfsg-3.amd64
Module libKF6CoreAddons.so.6 from deb
kf6-kcoreaddons-6.23.0-0ubuntu1.amd64
Module libKF6Notifications.so.6 from deb
kf6-knotifications-6.23.0-0ubuntu1.amd64
Module libKF6Crash.so.6 from deb
kf6-kcrash-6.23.0a-0ubuntu1.amd64
Module libKF6KIOCore.so.6 from deb kf6-kio-6.23.0-0ubuntu2.amd64
Module libQt6QuickControls2.so.6 from deb
qt6-declarative-6.10.2+dfsg-3.amd64
Module libKF6DBusAddons.so.6 from deb
kf6-kdbusaddons-6.23.0-0ubuntu2.amd64
Module libkdeconnectcore.so.25 from deb
kdeconnect-25.12.2-0ubuntu3.amd64
Stack trace of thread 104398:
#0 0x0000756e5caa5fad __pthread_kill_implementation (libc.so.6
+ 0xa5fad)
#1 0x0000756e5ca45dfe __GI_raise (libc.so.6 + 0x45dfe)
#2 0x0000756e5ca28888 __GI_abort (libc.so.6 + 0x28888)
#3 0x0000756e5d2c389f n/a (libQt6Core.so.6 + 0xc389f)
#4 0x0000756e5d2c43e8 _ZNK14QMessageLogger5fatalEPKcz
(libQt6Core.so.6 + 0xc43e8)
#5 0x0000756e5d935503 n/a (libQt6Gui.so.6 + 0x135503)
#6 0x0000756e5d9d2f38
_ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt6Gui.so.6 + 0x1d2f38)
#7 0x0000756e5d392180 _ZN23QCoreApplicationPrivate4initEv
(libQt6Core.so.6 + 0x192180)
#8 0x0000756e5d9d2fcd _ZN22QGuiApplicationPrivate4initEv
(libQt6Gui.so.6 + 0x1d2fcd)
#9 0x0000756e5e399ef5 _ZN19QApplicationPrivate4initEv
(libQt6Widgets.so.6 + 0x199ef5)
#10 0x0000598b97492f4d n/a (/usr/bin/kdeconnectd + 0x3f4d)
#11 0x0000756e5ca2a575 __libc_start_call_main (libc.so.6 +
0x2a575)
#12 0x0000756e5ca2a628 __libc_start_main_impl (libc.so.6 +
0x2a628)
#13 0x0000598b974935c5 n/a (/usr/bin/kdeconnectd + 0x45c5)
Stack trace of thread 104553:
#0 0x0000756e5caac732 __syscall_cancel_arch (libc.so.6 +
0xac732)
#1 0x0000756e5caa00fc __internal_syscall_cancel (libc.so.6 +
0xa00fc)
#2 0x0000756e5cb27f76 __GI_ppoll (libc.so.6 + 0x127f76)
#3 0x0000756e5bf1a391 n/a (libglib-2.0.so.0 + 0x62391)
#4 0x0000756e5bf1a463 g_main_context_iteration
(libglib-2.0.so.0 + 0x62463)
#5 0x0000756e5d60507d
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x40507d)
#6 0x0000756e5d398edb
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 +
0x198edb)
#7 0x0000756e5d4829ae _ZN7QThread4execEv (libQt6Core.so.6 +
0x2829ae)
#8 0x0000756e5d17904d n/a (libQt6DBus.so.6 + 0x4004d)
#9 0x0000756e5d518566 n/a (libQt6Core.so.6 + 0x318566)
#10 0x0000756e5caa3d24 start_thread (libc.so.6 + 0xa3d24)
#11 0x0000756e5cb373bc __clone3 (libc.so.6 + 0x1373bc)
ELF object binary architecture: AMD x86-64
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: kdeconnect 25.12.2-0ubuntu3
ProcVersionSignature: Ubuntu 6.19.0-6.6-generic 6.19.2
Uname: Linux 6.19.0-6-generic x86_64
NonfreeKernelModules: zfs nvidia_modeset nvidia
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 1 23:47:18 2026
InstallationDate: Installed on 2025-06-04 (270 days ago)
InstallationMedia: Ubuntu 25.10 "Questing Quokka" - Daily amd64 (20250528)
SourcePackage: kdeconnect
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: kdeconnect (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute wayland-session
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https://bugs.launchpad.net/bugs/2142988
Title:
kdeconnectd crashed
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