Application: systemsettings (6.4.2) ApplicationNotResponding [ANR]: false Qt Version: 6.9.1 Frameworks Version: 6.15.0 Operating System: Linux 6.15.5-arch1-1 x86_64 Windowing System: X11 Distribution: "Arch Linux" DrKonqi: 6.4.2 [CoredumpBackend] -- Information about the crash: Crashed and restarted every time as I removed three paired devices one by one. The crash can be reproduced every time. -- Backtrace (Reduced): #5 0x00007f3ce975c0ed in KdeConnectKcm::devicesRemoved (this=0x55b85e45cb20) at /usr/src/debug/kdeconnect/kdeconnect-kde-25.04.3/kcm/kcm.cpp:237 #6 KdeConnectKcm::devicesRemoved (this=0x55b85e45cb20) at /usr/src/debug/kdeconnect/kdeconnect-kde-25.04.3/kcm/kcm.cpp:230 #7 0x00007f3d203d37ef in QtPrivate::QSlotObjectBase::call (this=0x55b85e6a2cf0, r=0x55b85e45cb20, a=0x7ffd9267e7c0, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461 #8 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4146 [...] #10 QAbstractItemModel::rowsRemoved (this=0x7f3d14071930, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at /usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qabstractitemmodel.cpp:700 #11 QAbstractItemModel::endRemoveRows (this=0x7f3d14071930) at /usr/src/debug/qt6-base/qtbase/src/corelib/itemmodels/qabstractitemmodel.cpp:2972 #12 0x00007f3d203d37ef in QtPrivate::QSlotObjectBase::call (this=0x55b85e45f400, r=0x7f3d14071930, a=0x7ffd9267e9f0, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461 #13 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4146 [...] #15 OrgKdeKdeconnectDaemonInterface::deviceRemoved (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kdeconnect/build/interfaces/generated/moc_daemoninterface.cpp:300 #16 OrgKdeKdeconnectDaemonInterface::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7ffd9267ec08) at /usr/src/debug/kdeconnect/build/interfaces/generated/moc_daemoninterface.cpp:172 #17 0x00007f3ce976ea17 in OrgKdeKdeconnectDaemonInterface::qt_metacall (this=this@entry=0x55b85e45d060, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=4, _a=_a@entry=0x7ffd9267ec08) at /usr/src/debug/kdeconnect/build/interfaces/generated/moc_daemoninterface.cpp:256 #18 0x00007f3ce976ea7e in DaemonDbusInterface::qt_metacall (this=0x55b85e45d060, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7ffd9267ec08) at /usr/src/debug/kdeconnect/build/interfaces/kdeconnectinterfaces_autogen/include/moc_dbusinterfaces.cpp:114 #19 0x00007f3d20985b09 in QDBusConnectionPrivate::deliverCall (this=0x7f3d14001690, object=0x55b85e45d060, msg=..., metaTypes=..., slotIdx=9) at /usr/src/debug/qt6-base/qtbase/src/dbus/qdbusintegrator.cpp:1007 #20 0x00007f3d203c0e34 in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1431 #21 0x00007f3d21501c70 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt6Widgets.so.6 #22 0x00007f3d20368118 in QCoreApplication::notifyInternal2 (receiver=0x55b85e45d060, event=event@entry=0x7f3d14084340) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1106 Reported using DrKonqi
Created attachment 183189 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
Searchable backtrace Thread 1 (Thread 0x7f3d1ad46f40 (LWP 88336)): [KCrash Handler] #5 0x00007f3ce975c0ed in KdeConnectKcm::devicesRemoved (this=0x55b85e45cb20) at /usr/src/debug/kdeconnect/kdeconnect-kde-25.04.3/kcm/kcm.cpp:237 #6 KdeConnectKcm::devicesRemoved (this=0x55b85e45cb20) at /usr/src/debug/kdeconnect/kdeconnect-kde-25.04.3/kcm/kcm.cpp:230 #7 0x00007f3d203d37ef in QtPrivate::QSlotObjectBase::call (this=0x55b85e6a2cf0, r=0x55b85e45cb20, a=0x7ffd9267e7c0, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461 #8 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4146 #9 0x00007f3d205c5cec in QMetaObject::activate<void, QModelIndex, int, int, QAbstractItemModel::QPrivateSignal> (sender=0x7f3d14071930, mo=<optimized out>, local_signal_index=12, ret=0x0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs.h:306 #10 QAbstractItemModel::rowsRemoved (this=0x7f3d14071930, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at /usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qabstractitemmodel.cpp:700 #11 QAbstractItemModel::endRemoveRows (this=0x7f3d14071930) at /usr/src/debug/qt6-base/qtbase/src/corelib/itemmodels/qabstractitemmodel.cpp:2972 #12 0x00007f3d203d37ef in QtPrivate::QSlotObjectBase::call (this=0x55b85e45f400, r=0x7f3d14071930, a=0x7ffd9267e9f0, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461 #13 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4146 #14 0x00007f3ce976c12e in QMetaObject::activate<void, QString> (sender=<optimized out>, mo=<optimized out>, local_signal_index=4, ret=0x0, sender=<optimized out>, mo=<optimized out>, local_signal_index=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs.h:306 #15 OrgKdeKdeconnectDaemonInterface::deviceRemoved (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kdeconnect/build/interfaces/generated/moc_daemoninterface.cpp:300 #16 OrgKdeKdeconnectDaemonInterface::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7ffd9267ec08) at /usr/src/debug/kdeconnect/build/interfaces/generated/moc_daemoninterface.cpp:172 #17 0x00007f3ce976ea17 in OrgKdeKdeconnectDaemonInterface::qt_metacall (this=this@entry=0x55b85e45d060, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=4, _a=_a@entry=0x7ffd9267ec08) at /usr/src/debug/kdeconnect/build/interfaces/generated/moc_daemoninterface.cpp:256 #18 0x00007f3ce976ea7e in DaemonDbusInterface::qt_metacall (this=0x55b85e45d060, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7ffd9267ec08) at /usr/src/debug/kdeconnect/build/interfaces/kdeconnectinterfaces_autogen/include/moc_dbusinterfaces.cpp:114 #19 0x00007f3d20985b09 in QDBusConnectionPrivate::deliverCall (this=0x7f3d14001690, object=0x55b85e45d060, msg=..., metaTypes=..., slotIdx=9) at /usr/src/debug/qt6-base/qtbase/src/dbus/qdbusintegrator.cpp:1007 #20 0x00007f3d203c0e34 in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1431 #21 0x00007f3d21501c70 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt6Widgets.so.6 #22 0x00007f3d20368118 in QCoreApplication::notifyInternal2 (receiver=0x55b85e45d060, event=event@entry=0x7f3d14084340) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1106 #23 0x00007f3d203684fb in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x7f3d14084340) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1546 #24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55b85d2c4810) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1879 #25 0x00007f3d2063fcf8 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1733 #26 postEventSourceDispatch (s=0x55b85d31c430) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246 #27 0x00007f3d1f6ce87d in g_main_dispatch (context=0x7f3d14000f00) at ../glib/glib/gmain.c:3398 #28 0x00007f3d1f6cfcd7 in g_main_context_dispatch_unlocked (context=0x7f3d14000f00) at ../glib/glib/gmain.c:4249 #29 g_main_context_iterate_unlocked (context=context@entry=0x7f3d14000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4314 #30 0x00007f3d1f6cfee5 in g_main_context_iteration (context=0x7f3d14000f00, may_block=1) at ../glib/glib/gmain.c:4379 #31 0x00007f3d2063c5e2 in QEventDispatcherGlib::processEvents (this=0x55b85d317740, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #32 0x00007f3d203744b6 in QEventLoop::processEvents (this=0x7ffd9267f270, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104 #33 QEventLoop::exec (this=0x7ffd9267f270, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186 #34 0x00007f3d2036c7c1 in QCoreApplication::exec () at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1449 #35 0x000055b848f96470 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/systemsettings/systemsettings-6.4.2/app/main.cpp:175 Warning: the current language does not match this frame.
*** Bug 507816 has been marked as a duplicate of this bug. ***
This is the same backtrace as bug 505587 *** This bug has been marked as a duplicate of bug 505587 ***