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Description of problem: Per https://bugzilla.redhat.com/show_bug.cgi?id=2374526#c1, "When I reinitialised from suspension via KScreenLocker, Plasma Shell was hung. It momentarily stopped being so, during which I attempted to invoke GNOME Abrt. I attempted to log out whilst it was hung again, but GA finally launched. After some time, it killed it, evidently as a last resort when log out has failed." Version-Release number of selected component: plasma-workspace-6.4.0-1.fc42 Additional info: reporter: libreport-2.17.15 type: CCpp reason: plasmashell killed by SIGABRT journald_cursor: s=a2d6d580caa24cf3a9483be7f85033e4;i=d75f4;b=cf6f28fe49a643ef8ee3611d34cbb270;m=4a5a2b6da;t=6387f0b22661b;x=74507c85c28c6dea executable: /usr/bin/plasmashell cmdline: /usr/bin/plasmashell --no-respawn cgroup: 0::/user.slice/user-1000.slice/user/session.slice/plasma-plasmashell.service rootdir: / uid: 1000 kernel: 6.15.3-200.fc42.x86_64 package: plasma-workspace-6.4.0-1.fc42 runlevel: N 5 dso_list: /usr/bin/plasmashell plasma-workspace-6.4.0-1.fc42.x86_64 (Fedora Project) 1750362080 backtrace_rating: 4 crash_function: KCrash::defaultCrashHandler comment: Per https://bugzilla.redhat.com/show_bug.cgi?id=2374526#c1, "When I reinitialised from suspension via KScreenLocker, Plasma Shell was hung. It momentarily stopped being so, during which I attempted to invoke GNOME Abrt. I attempted to log out whilst it wwas hung again, but GA finally launched. After some time, it killed it, evidently as a last resort when log out has failed." Truncated backtrace: Thread no. 0 (60 frames) #3 KCrash::defaultCrashHandler at /usr/src/debug/kf6-kcrash-6.15.0-1.fc42.x86_64/src/kcrash.cpp:605 #5 __syscall_cancel_arch at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:52 #6 __internal_syscall_cancel at cancellation.c:49 #7 __futex_abstimed_wait_common64 at futex-internal.c:57 #8 __futex_abstimed_wait_common at futex-internal.c:87 #9 __futex_abstimed_wait_cancelable64 at futex-internal.c:139 #10 __pthread_cond_wait_common at pthread_cond_wait.c:426 #11 ___pthread_cond_wait at pthread_cond_wait.c:458 #12 QWaitConditionPrivate::wait at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:67 #13 QWaitCondition::wait at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145 #14 QDBusPendingCallPrivate::waitForFinished at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/dbus/qdbuspendingcall.cpp:206 #15 QDBusConnectionPrivate::sendWithReply at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/dbus/qdbusintegrator.cpp:2072 #16 QDBusConnection::call at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/dbus/qdbusconnection.cpp:410 #17 KGlobalAccelPrivate::setInactive at /usr/src/debug/kf6-kglobalaccel-6.15.0-1.fc42.x86_64/src/kglobalaccel.cpp:286 #18 KGlobalAccelPrivate::remove at /usr/src/debug/kf6-kglobalaccel-6.15.0-1.fc42.x86_64/src/kglobalaccel.cpp:261 #19 QtPrivate::QSlotObjectBase::call at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461 #20 doActivate<false> at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4146 #21 QMetaObject::activate at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4206 #22 QMetaObject::activate<void, QObject*> at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs.h:306 #23 QObject::destroyed at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/redhat-linux-build/src/corelib/kernel/moc_qobject.cpp:186 #24 QObject::~QObject at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1042 #25 QAction::~QAction at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/gui/kernel/qaction.cpp:463 #26 QObjectPrivate::deleteChildren at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2223 #27 QObject::~QObject at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1140 #28 KActionCollection::~KActionCollection at /usr/src/debug/kf6-kxmlgui-6.15.0-1.fc42.x86_64/src/kactioncollection.cpp:186 #29 QObjectPrivate::deleteChildren at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2223 #30 QObject::~QObject at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1140 #31 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release_last_use at /usr/include/c++/15/bits/shared_ptr_base.h:174 #32 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release_last_use_cold at /usr/include/c++/15/bits/shared_ptr_base.h:198 #33 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release at /usr/include/c++/15/bits/shared_ptr_base.h:352 #34 std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count at /usr/include/c++/15/bits/shared_ptr_base.h:1069 #35 std::__shared_ptr<Klipper, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr at /usr/include/c++/15/bits/shared_ptr_base.h:1531 #36 std::shared_ptr<Klipper>::~shared_ptr at /usr/include/c++/15/bits/shared_ptr.h:175 #37 KlipperInterface::~KlipperInterface at /usr/src/debug/plasma-workspace-6.4.0-1.fc42.x86_64/klipper/declarative/klipperinterface.cpp:18 #38 QQmlPrivate::QQmlElement<KlipperInterface>::~QQmlElement at /usr/include/qt6/QtQml/qqmlprivate.h:104 #40 QObjectPrivate::deleteChildren at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2223 #41 QObject::~QObject at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1140 #42 QQuickItem::~QQuickItem at /usr/src/debug/qt6-qtdeclarative-6.9.1-2.fc42.x86_64/src/quick/items/qquickitem.cpp:2435 #43 PlasmaQuick::AppletQuickItem::~AppletQuickItem at /usr/src/debug/libplasma-6.4.0-1.fc42.x86_64/src/plasmaquick/appletquickitem.cpp:499 #44 PlasmoidItem::~PlasmoidItem at /usr/src/debug/libplasma-6.4.0-1.fc42.x86_64/src/plasmaquick/plasmoid/plasmoiditem.cpp:46 #45 QQmlPrivate::QQmlElement<PlasmoidItem>::~QQmlElement at /usr/include/qt6/QtQml/qqmlprivate.h:104 #47 PlasmaQuick::SharedQmlEngine::~SharedQmlEngine at /usr/src/debug/libplasma-6.4.0-1.fc42.x86_64/src/plasmaquick/sharedqmlengine.cpp:177 #49 operator() at /usr/src/debug/libplasma-6.4.0-1.fc42.x86_64/src/plasmaquick/appletquickitem.cpp:670 #51 QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<long unsigned int, 0>, QtPrivate::List<Plasma::Applet*>, void, PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*)::<lambda(Plasma::Applet*)> >::call(PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*)::<lambda(Plasma::Applet*)>&, void**)::<lambda()> > at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65 #52 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int, 0>, QtPrivate::List<Plasma::Applet*>, void, PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*)::<lambda(Plasma::Applet*)> >::call at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115 #53 QtPrivate::FunctorCallable<PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*)::<lambda(Plasma::Applet*)>, Plasma::Applet*>::call<QtPrivate::List<Plasma::Applet*>, void> at /usr/include/qt6/QtCore/qobjectdefs_impl.h:337 #54 QtPrivate::QCallableObject<PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*)::<lambda(Plasma::Applet*)>, QtPrivate::List<Plasma::Applet*>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:547 #55 QtPrivate::QSlotObjectBase::call at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461 #56 doActivate<false> at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4146 #57 QMetaObject::activate at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4206 #58 QMetaObject::activate<void, Plasma::Applet*> at /usr/include/qt6/QtCore/qobjectdefs.h:306 #59 Plasma::Applet::appletDeleted at /usr/src/debug/libplasma-6.4.0-1.fc42.x86_64/redhat-linux-build/src/plasma/Plasma_autogen/include/moc_applet.cpp:698 #60 Plasma::Applet::~Applet at /usr/src/debug/libplasma-6.4.0-1.fc42.x86_64/src/plasma/applet.cpp:72 #62 QObjectPrivate::deleteChildren at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2223 #63 QObject::~QObject at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1140 #64 SystemTray::~SystemTray at /usr/src/debug/plasma-workspace-6.4.0-1.fc42.x86_64/applets/systemtray/systemtray.cpp:52 #65 QObjectPrivate::deleteChildren at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2223 #66 QObject::~QObject at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1140 #67 Plasma::Containment::~Containment at /usr/src/debug/libplasma-6.4.0-1.fc42.x86_64/src/plasma/containment.cpp:66 #68 ShellCorona::~ShellCorona at /usr/src/debug/plasma-workspace-6.4.0-1.fc42.x86_64/shell/shellcorona.cpp:366
Created attachment 2095284 [details] File: proc_pid_status
Created attachment 2095285 [details] File: maps
Created attachment 2095286 [details] File: limits
Created attachment 2095287 [details] File: environ
Created attachment 2095288 [details] File: open_fds
Created attachment 2095289 [details] File: mountinfo
Created attachment 2095290 [details] File: os_info
Created attachment 2095291 [details] File: cpuinfo
Created attachment 2095292 [details] File: core_backtrace
Created attachment 2095293 [details] File: var_log_messages
Created attachment 2095294 [details] File: backtrace
Plasma shell hung again. After `org.kde.Shutdown /Shutdown org.kde.Shutdown.logoutAndReboot`, GNOME Abrt appeared, indicating that the shell crashed. reporter: libreport-2.17.15 type: CCpp reason: plasmashell killed by SIGABRT journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=93c64b;b=7dfcb57b0a04465e93e4cb57c2b7a74a;m=74b0f0d7d;t=639fc998af0bd;x=41432ac5c3b4406e executable: /usr/bin/plasmashell cmdline: /usr/bin/plasmashell --no-respawn cgroup: 0::/user.slice/user-1000.slice/user/session.slice/plasma-plasmashell.service rootdir: / uid: 1000 kernel: 6.15.5-200.fc42.x86_64 package: plasma-workspace-6.4.2-1.fc42 runlevel: N 5 dso_list: /usr/bin/plasmashell plasma-workspace-6.4.2-1.fc42.x86_64 (Fedora Project) 1751805247 backtrace_rating: 4 crash_function: KCrash::defaultCrashHandler comment: Plasma shell hung again. After `org.kde.Shutdown /Shutdown org.kde.Shutdown.logoutAndReboot`, GNOME Abrt appeared, indicating that the shell crashed.
https://bugzilla.redhat.com/show_bug.cgi?id=2378681#c17 may be related.
Almost immediately after experiencing https://crash-stats.mozilla.org/report/index/74277de6-f0c8-4fe4-bb6a-1f8230250721, I attempted to invoke `file:///usr/share/applications/org.freedesktop.GnomeAbrt.desktop` via the Icons-Only Task Manager. This caused `plasmashell` to hang, so I invoked the equivalent of `qdbus-qt6 org.kde.LogoutPrompt /LogoutPrompt org.kde.LogoutPrompt.promptLogout` from `krunner`'s relevant shell integration. reporter: libreport-2.17.15 type: CCpp reason: plasmashell killed by SIGABRT journald_cursor: s=a2d6d580caa24cf3a9483be7f85033e4;i=19c17c;b=83e7f3b54f684b5497d57f99d2815a01;m=75c051a06;t=63a772c90a57d;x=257c2a6454f3db7c executable: /usr/bin/plasmashell cmdline: /usr/bin/plasmashell --no-respawn cgroup: 0::/user.slice/user-1000.slice/user/session.slice/plasma-plasmashell.service rootdir: / uid: 1000 kernel: 6.15.6-200.fc42.x86_64 package: plasma-workspace-6.4.3-1.fc42 runlevel: N 5 dso_list: /usr/bin/plasmashell plasma-workspace-6.4.3-1.fc42.x86_64 (Fedora Project) 1752933773 backtrace_rating: 4 crash_function: KCrash::defaultCrashHandler comment: Almost immediately after experiencing https://crash-stats.mozilla.org/report/index/74277de6-f0c8-4fe4-bb6a-1f8230250721, I attempted to invoke `file:///usr/share/applications/org.freedesktop.GnomeAbrt.desktop` via the Icons-Only Task Manager. This caused `plasmashell` to hang, so I invoked the equivalent of `qdbus-qt6 org.kde.LogoutPrompt /LogoutPrompt org.kde.LogoutPrompt.promptLogout` from `krunner`'s relevant shell integration.
https://bugzilla.redhat.com/show_bug.cgi?id=2366684#c17 is related, like https://bugzilla.redhat.com/show_bug.cgi?id=2366684#c15 is.
I'll attempt to report upstream when https://discuss.kde.org/t/can-a-desktop-session-action-like-logout-and-shutdown-be-cancelled/37436?u=rokejulianlockhart has been remediated.
no ideal reporter: libreport-2.17.15 type: CCpp reason: plasmashell killed by SIGABRT journald_cursor: s=c64451983e31465c962e3ff6d67237ca;i=fcf7d;b=a278efef534e42edad2636d2eb510df8;m=eb0ca5a0;t=63c2c0cd215c2;x=96a494027e743b53 executable: /usr/bin/plasmashell cmdline: /usr/bin/plasmashell --no-respawn cgroup: 0::/user.slice/user-1500.slice/user/session.slice/plasma-plasmashell.service rootdir: / uid: 1500 kernel: 6.15.9-201.fc42.x86_64 package: plasma-workspace-6.4.3-1.fc42 runlevel: N 5 backtrace_rating: 4 crash_function: KCrash::defaultCrashHandler comment: no ideal
https://bugzilla.redhat.com/show_bug.cgi?id=2390803#c0 caused this. reporter: libreport-2.17.15 type: CCpp reason: plasmashell killed by SIGABRT journald_cursor: s=a2d6d580caa24cf3a9483be7f85033e4;i=2667cc;b=d44f16ae00da493bb01f3c6868458b05;m=3d8c3205;t=63d339cf74f78;x=c9dd6e2af57e7e06 executable: /usr/bin/plasmashell cmdline: /usr/bin/plasmashell --no-respawn cgroup: 0::/user.slice/user-1000.slice/user/session.slice/plasma-plasmashell.service rootdir: / uid: 1000 kernel: 6.15.10-200.fc42.x86_64 package: plasma-workspace-6.4.4-1.fc42 runlevel: N 5 dso_list: /usr/bin/plasmashell plasma-workspace-6.4.4-1.fc42.x86_64 (Fedora Project) 1754834613 backtrace_rating: 4 crash_function: KCrash::defaultCrashHandler comment: https://bugzilla.redhat.com/show_bug.cgi?id=2390803#c0 caused this.
This message is a reminder that Fedora Linux 42 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a 'version' of '42'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, change the 'version' to a later Fedora Linux version. Note that the version field may be hidden. Click the "Show advanced fields" button if you do not see it. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora Linux 42 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora Linux, you are encouraged to change the 'version' to a later version prior to this bug being closed.
Is this the correct triage state? I doubt that EOL would be better, but want to confirm.