| Summary: | KClock daemon crashes in WaitTimerWakeupProvider::~WaitTimerWakeupProvider() right after login | ||
|---|---|---|---|
| Product: | [Applications] KClock | Reporter: | Sven Eden <sven> |
| Component: | General | Assignee: | Devin Lin <espidev> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | hanyoung, nate |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | 24.11.80 | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/utilities/kclock/-/commit/8e24eb41fe3805c7d7d89206850c63b33f73a0bc | Version Fixed In: | 24.12 |
| Sentry Crash Report: | |||
A possibly relevant merge request was started @ https://invent.kde.org/utilities/kclock/-/merge_requests/146 Git commit 28881e0eaeee02346b645b5b442805428934456c by Devin Lin. Committed on 15/11/2024 at 22:41. Pushed by devinlin into branch 'release/24.12'. Fix switching between powerdevil and wakeup polling This fixes a segfault when the wakeup polling thread is deleted when switching to powerdevil as the wakeup scheduler. I also fixed the wakeup provider signal not being reconnected during this event. M +5 -2 src/kclockd/utilities.cpp M +4 -2 src/kclockd/waittimerwakeupprovider.cpp https://invent.kde.org/utilities/kclock/-/commit/28881e0eaeee02346b645b5b442805428934456c Git commit 8e24eb41fe3805c7d7d89206850c63b33f73a0bc by Devin Lin. Committed on 15/11/2024 at 22:30. Pushed by devinlin into branch 'master'. Fix switching between powerdevil and wakeup polling This fixes a segfault when the wakeup polling thread is deleted when switching to powerdevil as the wakeup scheduler. I also fixed the wakeup provider signal not being reconnected during this event. M +5 -2 src/kclockd/utilities.cpp M +4 -2 src/kclockd/waittimerwakeupprovider.cpp https://invent.kde.org/utilities/kclock/-/commit/8e24eb41fe3805c7d7d89206850c63b33f73a0bc |
Application: kclockd (24.11.80) (Compiled from sources) ApplicationNotResponding [ANR]: false Qt Version: 6.7.3 Frameworks Version: 6.8.0 Operating System: Linux 6.10.14-gentoo x86_64 Windowing System: X11 Distribution: "Gentoo Linux" DrKonqi: 6.2.4 [KCrashBackend] -- Information about the crash: After logging into Plasma 6 and entering my KWallet password, some autostart apps need my wallet to be opened, I noticed a crash report of KClock daemon being crashed. I have not tried again, yet. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: KClock daemon (kclockd), signal: Aborted Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0} [KCrash Handler] #4 0x00007f35294b1c0c in ??? () at /usr/lib64/libc.so.6 #5 0x00007f352945c576 in raise () at /usr/lib64/libc.so.6 #6 0x00007f35294448fa in abort () at /usr/lib64/libc.so.6 #7 0x00007f3529ac28a0 in qAbort () at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/global/qglobal.cpp:161 #8 0x00007f3529d719b0 in qt_message_fatal<QString&> (context=<optimized out>, message=...) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/global/qlogging.cpp:2025 #9 qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=..., msg=msg@entry=0x7f3529dd3020 "QThread: Destroyed while thread is still running", ap=ap@entry=0x7ffe44f9d2d0) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/global/qlogging.cpp:374 #10 0x00007f3529ac3487 in QMessageLogger::fatal (this=this@entry=0x7ffe44f9d3b0, msg=msg@entry=0x7f3529dd3020 "QThread: Destroyed while thread is still running") at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/global/qlogging.cpp:889 #11 0x00007f3529aa8cb9 in QThread::~QThread (this=0x558d334635f0, __in_chrg=<optimized out>) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/thread/qthread.cpp:466 #12 0x00007f3529c22a5d in QThread::~QThread (this=0x558d334635f0, __in_chrg=<optimized out>) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/thread/qthread.cpp:470 #13 0x00007f3529c9b505 in QObjectPrivate::deleteChildren (this=this@entry=0x558d33462e70) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qobject.cpp:2222 #14 0x00007f3529cbeb89 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qobject.cpp:1172 #15 0x0000558d21d108bd in WaitTimerWakeupProvider::~WaitTimerWakeupProvider (this=0x558d33463340, __in_chrg=<optimized out>) at /data/portage/portage/kde-misc/kclock-24.12.49.9999/work/kclock-24.12.49.9999/src/kclockd/waittimerwakeupprovider.cpp:21 #16 0x0000558d21cfe762 in operator() (__closure=0x558d33463fa0) at /data/portage/portage/kde-misc/kclock-24.12.49.9999/work/kclock-24.12.49.9999/src/kclockd/utilities.cpp:71 #17 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, Utilities::Utilities(QObject*)::<lambda()> >::call (f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:137 #18 QtPrivate::FunctorCallable<Utilities::Utilities(QObject*)::<lambda()> >::call<QtPrivate::List<>, void> (f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:345 #19 QtPrivate::QCallableObject<Utilities::Utilities(QObject*)::<lambda()>, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x558d33463f90, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:555 #20 0x00007f3529cdfa65 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=0x558d21d27c20 <Utilities::instance()::singleton>, a=0x7ffe44f9d670) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qobjectdefs_impl.h:469 #21 doActivate<false> (sender=0x558d33463de0, signal_index=3, argv=0x7ffe44f9d670) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qobject.cpp:4086 #22 0x00007f3529c9faa7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f352a7e84c0 <QDBusServiceWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe44f9d670) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qobject.cpp:4146 #23 0x00007f352a750756 in QDBusServiceWatcher::serviceRegistered (this=<optimized out>, _t1=<optimized out>) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3_build/src/dbus/DBus_autogen/include/moc_qdbusservicewatcher.cpp:244 #24 0x00007f352a774393 in QDBusServiceWatcherPrivate::_q_serviceOwnerChanged (this=<optimized out>, service=<optimized out>, oldOwner=<optimized out>, newOwner=<optimized out>) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/dbus/qdbusservicewatcher.cpp:55 #25 0x00007f352a789898 in QDBusServiceWatcher::qt_metacall (this=0x558d33463de0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7ffe44f9d808) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3_build/src/dbus/DBus_autogen/include/moc_qdbusservicewatcher.cpp:225 #26 0x00007f352a76ce48 in QDBusConnectionPrivate::deliverCall (this=0x7f3520001680, object=0x558d33463de0, msg=..., metaTypes=<optimized out>, slotIdx=7) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/dbus/qdbusintegrator.cpp:1007 #27 0x00007f3529c80b3b in QObject::event (this=0x558d33463de0, e=0x7f35200114e0) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qobject.cpp:1452 #28 0x00007f352a5124b5 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x558d33463de0, e=0x7f35200114e0) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/widgets/kernel/qapplication.cpp:3287 #29 0x00007f3529cf7898 in QCoreApplication::notifyInternal2 (receiver=0x558d33463de0, event=0x7f35200114e0) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qcoreapplication.cpp:1152 #30 0x00007f3529cf794d in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qcoreapplication.cpp:1593 #31 0x00007f3529d1bc96 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x558d32fd4ba0) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qcoreapplication.cpp:1951 #32 0x00007f3529d1be9c in QCoreApplication::sendPostedEvents (receiver=<optimized out>, event_type=<optimized out>) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qcoreapplication.cpp:1806 #33 0x00007f3529ac9167 in postEventSourceDispatch (s=0x558d330a9220) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qeventdispatcher_glib.cpp:244 #34 0x00007f352805ab2c in g_main_dispatch (context=context@entry=0x7f3520000ef0) at ../glib-2.78.6/glib/gmain.c:3476 #35 0x00007f352805dd67 in g_main_context_dispatch_unlocked (context=0x7f3520000ef0) at ../glib-2.78.6/glib/gmain.c:4284 #36 g_main_context_iterate_unlocked (context=context@entry=0x7f3520000ef0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.78.6/glib/gmain.c:4349 #37 0x00007f352805e390 in g_main_context_iteration (context=0x7f3520000ef0, may_block=1) at ../glib-2.78.6/glib/gmain.c:4414 #38 0x00007f3529ac7383 in QEventDispatcherGlib::processEvents (this=0x558d330a09d0, flags=...) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/kernel/qeventdispatcher_glib.cpp:394 #39 0x00007f3529d20722 in QEventLoop::exec (this=this@entry=0x7ffe44f9ddd0, flags=..., flags@entry=...) at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/global/qflags.h:34 #40 0x00007f3529d208b8 in QCoreApplication::exec () at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/corelib/global/qflags.h:74 #41 0x00007f3528b6b490 in QGuiApplication::exec () at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/gui/kernel/qguiapplication.cpp:1932 #42 0x00007f352a484139 in QApplication::exec () at /data/portage/portage/dev-qt/qtbase-6.7.3-r2/work/qtbase-everywhere-src-6.7.3/src/widgets/kernel/qapplication.cpp:2555 #43 0x0000558d21cfcc86 in main (argc=<optimized out>, argv=<optimized out>) at /data/portage/portage/kde-misc/kclock-24.12.49.9999/work/kclock-24.12.49.9999/src/kclockd/main.cpp:85 [Inferior 1 (process 13992) detached] Reported using DrKonqi This report was filed against 'kde' because the product 'kclockd' could not be located in Bugzilla. 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