Bug 2520168 - [abrt] kdeconnectd: KCrash::defaultCrashHandler(): kdeconnectd killed by SIGSEGV
Summary: [abrt] kdeconnectd: KCrash::defaultCrashHandler(): kdeconnectd killed by SIGSEGV
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Fedora
Classification: Fedora
Component: kde-connect
Version: 44
Hardware: x86_64
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Steve Cossette
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:a23ff426fb0cefa629821962a34...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-20 09:54 UTC by Mr Beedell, Roke Julian Lockhart
Modified: 2026-08-20 22:29 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-08-20 22:29:47 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: proc_pid_status (1.48 KB, text/plain)
2026-08-20 09:54 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: maps (136.04 KB, text/plain)
2026-08-20 09:54 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: limits (1.29 KB, text/plain)
2026-08-20 09:54 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: environ (2.58 KB, text/plain)
2026-08-20 09:54 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: open_fds (5.89 KB, text/plain)
2026-08-20 09:55 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: mountinfo (4.59 KB, text/plain)
2026-08-20 09:55 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: os_info (712 bytes, text/plain)
2026-08-20 09:55 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: cpuinfo (3.78 KB, text/plain)
2026-08-20 09:55 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: core_backtrace (43.04 KB, text/plain)
2026-08-20 09:55 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: dso_list (31.96 KB, text/plain)
2026-08-20 09:55 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: var_log_messages (330 bytes, text/plain)
2026-08-20 09:55 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details
File: backtrace (131.81 KB, text/plain)
2026-08-20 09:55 UTC, Mr Beedell, Roke Julian Lockhart
no flags Details


Links
System ID Private Priority Status Summary Last Updated
KDE Software Compilation 524480 0 NOR UNCONFIRMED The KDE Connect Daemon SEGV'd when I unlocked KScreenLocker 2026-08-20 09:57:21 UTC
Red Hat Bugzilla 2520168 0 unspecified CLOSED [abrt] kdeconnectd: KCrash::defaultCrashHandler(): kdeconnectd killed by SIGSEGV 2026-08-20 22:29:47 UTC

Internal Links: 2520168

Description Mr Beedell, Roke Julian Lockhart 2026-08-20 09:54:52 UTC
Description of problem:
As was originally reported at https://bugs.kde.org/show_bug.cgi?id=524480#c1, after unlocking via KScreenLocker, the KDE Connect Daemon SEGV'd. Installing `kde-connect-debuginfo-26.04.3-1.fc44`, then re-commencing Abrt's backtrace generation, allowed me to report this to RHBZ, too.

Version-Release number of selected component:
kdeconnectd-26.04.2-1.fc44

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         kdeconnectd killed by SIGSEGV
journald_cursor: s=a2d6d580caa24cf3a9483be7f85033e4;i=5b89ab;b=3375943408ed4a1b800c5bf1431d6ebf;m=8d349f2b;t=654d553fb69bd;x=6f79e27575dbe59
executable:     /usr/bin/kdeconnectd
cmdline:        /usr/bin/kdeconnectd
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.kde.kdeconnect.daemon
rootdir:        /
uid:            1000
kernel:         7.0.12-201.fc44.x86_64
package:        kdeconnectd-26.04.2-1.fc44
runlevel:       /bin/sh: line 1: runlevel: command not found
backtrace_rating: 4
crash_function: KCrash::defaultCrashHandler
comment:        As was originally reported at https://bugs.kde.org/show_bug.cgi?id=524480#c1, after unlocking via KScreenLocker, the KDE Connect Daemon SEGV'd. Installing `kde-connect-debuginfo-26.04.3-1.fc44`, then re-commencing Abrt's backtrace generation, allowed me to report this to RHBZ, too.

Truncated backtrace:
Thread no. 1 (37 frames)
 #3 KCrash::defaultCrashHandler at /usr/src/debug/kf6-kcrash-6.27.0-1.fc44.x86_64/src/kcrash.cpp:630
 #5 ??
 #6 Device::sendPacket at /usr/src/debug/kde-connect-26.04.2-1.fc44.x86_64/core/device.cpp:367
 #7 BatteryPlugin::slotChargeChanged at /usr/src/debug/kde-connect-26.04.2-1.fc44.x86_64/plugins/battery/batteryplugin.cpp:106
 #8 QtPrivate::QSlotObjectBase::call at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobjectdefs_impl.h:462
 #9 doActivate<false> at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobject.cpp:4372
 #10 QMetaObject::activate at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobject.cpp:4432
 #11 QMetaObject::activate<void, int, QString> at /usr/include/qt6/QtCore/qobjectdefs.h:320
 #12 Solid::Battery::chargeStateChanged at /usr/src/debug/kf6-solid-6.27.0-1.fc44.x86_64/redhat-linux-build/src/solid/KF6Solid_autogen/include/moc_battery.cpp:425
 #13 doActivate<false> at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobject.cpp:4384
 #14 QMetaObject::activate at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobject.cpp:4432
 #15 QMetaObject::activate<void, int, QString> at /usr/include/qt6/QtCore/qobjectdefs.h:320
 #16 Solid::Backends::UPower::Battery::chargeStateChanged at /usr/src/debug/kf6-solid-6.27.0-1.fc44.x86_64/redhat-linux-build/src/solid/KF6Solid_autogen/include/moc_upowerbattery.cpp:288
 #17 Solid::Backends::UPower::Battery::slotChanged at /usr/src/debug/kf6-solid-6.27.0-1.fc44.x86_64/src/solid/devices/backends/upower/upowerbattery.cpp:278
 #18 QtPrivate::QSlotObjectBase::call at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobjectdefs_impl.h:462
 #19 doActivate<false> at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobject.cpp:4372
 #20 QMetaObject::activate at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobject.cpp:4432
 #21 QMetaObject::activate<void, QMap<QString, int> > at /usr/include/qt6/QtCore/qobjectdefs.h:320
 #22 Solid::Backends::UPower::UPowerDevice::propertyChanged at /usr/src/debug/kf6-solid-6.27.0-1.fc44.x86_64/redhat-linux-build/src/solid/KF6Solid_autogen/include/moc_upowerdevice.cpp:137
 #23 Solid::Backends::UPower::UPowerDevice::onPropertiesChanged at /usr/src/debug/kf6-solid-6.27.0-1.fc44.x86_64/src/solid/devices/backends/upower/upowerdevice.cpp:266
 #25 Solid::Backends::UPower::UPowerDevice::qt_static_metacall at /usr/src/debug/kf6-solid-6.27.0-1.fc44.x86_64/redhat-linux-build/src/solid/KF6Solid_autogen/include/moc_upowerdevice.cpp:92
 #26 Solid::Backends::UPower::UPowerDevice::qt_metacall at /usr/src/debug/kf6-solid-6.27.0-1.fc44.x86_64/redhat-linux-build/src/solid/KF6Solid_autogen/include/moc_upowerdevice.cpp:123
 #27 QDBusConnectionPrivate::deliverCall at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/dbus/qdbusintegrator.cpp:1009
 #28 QObject::event at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qobject.cpp:1479
 #29 QApplicationPrivate::notify_helper at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/widgets/kernel/qapplication.cpp:3276
 #30 QCoreApplication::notifyInternal2 at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qcoreapplication.cpp:1114
 #31 QCoreApplication::sendEvent at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qcoreapplication.cpp:1559
 #32 QCoreApplicationPrivate::sendPostedEvents at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qcoreapplication.cpp:1914
 #33 postEventSourceDispatch at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:248
 #35 g_main_context_dispatch_unlocked at ../glib/gmain.c:4451
 #36 g_main_context_iterate_unlocked at ../glib/gmain.c:4516
 #37 g_main_context_iteration at ../glib/gmain.c:4582
 #38 QEventDispatcherGlib::processEvents at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:402
 #39 QEventLoop::exec at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/global/qflags.h:78
 #40 QCoreApplication::exec at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/corelib/kernel/qcoreapplication.cpp:1457
 #41 QGuiApplication::exec at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/gui/kernel/qguiapplication.cpp:2005
 #42 QApplication::exec at /usr/src/debug/qt6-qtbase-6.11.1-1.fc44.x86_64/src/widgets/kernel/qapplication.cpp:2546


Potential duplicate: bug 2330636

Comment 1 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:54:54 UTC
Created attachment 2154975 [details]
File: proc_pid_status

Comment 2 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:54:56 UTC
Created attachment 2154976 [details]
File: maps

Comment 3 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:54:57 UTC
Created attachment 2154977 [details]
File: limits

Comment 4 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:54:58 UTC
Created attachment 2154978 [details]
File: environ

Comment 5 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:55:00 UTC
Created attachment 2154979 [details]
File: open_fds

Comment 6 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:55:01 UTC
Created attachment 2154980 [details]
File: mountinfo

Comment 7 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:55:02 UTC
Created attachment 2154981 [details]
File: os_info

Comment 8 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:55:04 UTC
Created attachment 2154982 [details]
File: cpuinfo

Comment 9 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:55:05 UTC
Created attachment 2154983 [details]
File: core_backtrace

Comment 10 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:55:07 UTC
Created attachment 2154984 [details]
File: dso_list

Comment 11 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:55:08 UTC
Created attachment 2154985 [details]
File: var_log_messages

Comment 12 Mr Beedell, Roke Julian Lockhart 2026-08-20 09:55:10 UTC
Created attachment 2154986 [details]
File: backtrace


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