Bug 481451

Application: ark (23.08.4)

Qt Version: 5.15.12
Frameworks Version: 5.115.0
Operating System: Linux 6.7.4-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.27.10 [KCrashBackend]

-- Information about the crash:
I wanted to cleanup a "blindly created" archive with a lot of cache/vm files. In middle of "remove files from archive" operation, ark crashed.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Ark (ark), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f4bf394696a in std::__atomic_base<QtSharedPointer::ExternalRefCountData*>::load(std::memory_order) const (__m=std::memory_order_relaxed, this=<optimized out>) at /usr/include/c++/13/bits/atomic_base.h:837
#5  std::atomic<QtSharedPointer::ExternalRefCountData*>::load(std::memory_order) const (__m=std::memory_order_relaxed, this=<optimized out>) at /usr/include/c++/13/atomic:577
#6  QAtomicOps<QtSharedPointer::ExternalRefCountData*>::loadRelaxed<QtSharedPointer::ExternalRefCountData*>(std::atomic<QtSharedPointer::ExternalRefCountData*> const&) (_q_value=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239
#7  QBasicAtomicPointer<QtSharedPointer::ExternalRefCountData>::loadRelaxed() const (this=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:248
#8  QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) (obj=obj@entry=0x555a02f0f220) at tools/qsharedpointer.cpp:1396
#9  0x00007f4bf4d298df in QWeakPointer<QObject>::QWeakPointer<KJob, true>(KJob*, bool) (ptr=0x555a02f0f220, this=<synthetic pointer>) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:685
#10 QPointer<KJob>::QPointer(KJob*) (p=0x555a02f0f220, this=<synthetic pointer>) at /usr/include/qt5/QtCore/qpointer.h:62
#11 operator() (__closure=<optimized out>) at /usr/src/debug/kjobwidgets-5.115.0/src/kuiserverv2jobtracker.cpp:206
#12 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, KUiServerV2JobTracker::registerJob(KJob*)::<lambda()> >::call (arg=<optimized out>, f=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:146
#13 QtPrivate::Functor<KUiServerV2JobTracker::registerJob(KJob*)::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:256
#14 QtPrivate::QFunctorSlotObject<KUiServerV2JobTracker::registerJob(KJob*)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443
#15 0x00007f4bf3b25be2 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd517530e0, r=0x555a027db7c0, this=0x555a0270f610) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#16 doActivate<false>(QObject*, int, void**) (sender=0x7f4bf4d39060 <_ZZN12_GLOBAL__N_117Q_QGS_serverProxy13innerFunctionEvE6holder.lto_priv.1>, signal_index=3, argv=0x7ffd517530e0) at kernel/qobject.cpp:3925
#17 0x00007f4bf3b25be2 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd51753200, r=0x7f4bf4d39060 <_ZZN12_GLOBAL__N_117Q_QGS_serverProxy13innerFunctionEvE6holder.lto_priv.1>, this=0x555a026a0490) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#18 doActivate<false>(QObject*, int, void**) (sender=0x555a027f09c0, signal_index=5, argv=0x7ffd51753200) at kernel/qobject.cpp:3925
#19 0x00007f4bf3b1e84f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x555a027f09c0, m=m@entry=0x7f4bf333e740 <QDBusServiceWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffd51753200) at kernel/qobject.cpp:3985
#20 0x00007f4bf332345f in QDBusServiceWatcher::serviceOwnerChanged(QString const&, QString const&, QString const&) (this=this@entry=0x555a027f09c0, _t1=..., _t2=..., _t3=...) at .moc/moc_qdbusservicewatcher.cpp:242
#21 0x00007f4bf3323e8e in QDBusServiceWatcherPrivate::_q_serviceOwnerChanged(QString const&, QString const&, QString const&) (newOwner=..., oldOwner=..., service=..., this=<optimized out>) at qdbusservicewatcher.cpp:76
#22 QDBusServiceWatcher::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x555a027f09c0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=3, _a=_a@entry=0x7ffd51753380) at .moc/moc_qdbusservicewatcher.cpp:116
#23 0x00007f4bf3324243 in QDBusServiceWatcher::qt_metacall(QMetaObject::Call, int, void**) (this=0x555a027f09c0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7ffd51753380) at .moc/moc_qdbusservicewatcher.cpp:197
#24 0x00007f4bf32d546b in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (this=<optimized out>, object=<optimized out>, msg=<optimized out>, metaTypes=<optimized out>, slotIdx=<optimized out>) at qdbusintegrator.cpp:1001
#25 0x00007f4bf3b196f0 in QObject::event(QEvent*) (this=0x555a027f09c0, e=0x7f4be804afa0) at kernel/qobject.cpp:1347
#26 0x00007f4bf47a51ae in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x555a027f09c0, e=0x7f4be804afa0) at kernel/qapplication.cpp:3640
#27 0x00007f4bf3aed938 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555a027f09c0, event=0x7f4be804afa0) at kernel/qcoreapplication.cpp:1064
#28 0x00007f4bf3aedafe in QCoreApplication::sendEvent(QObject*, QEvent*) (receiver=<optimized out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1462
#29 0x00007f4bf3af0f31 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x555a022b2030) at kernel/qcoreapplication.cpp:1821
#30 0x00007f4bf3af1478 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=<optimized out>, event_type=<optimized out>) at kernel/qcoreapplication.cpp:1680
#31 0x00007f4bf3b47063 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x555a022f0630) at kernel/qeventdispatcher_glib.cpp:277
#32 0x00007f4bf2313f30 in  () at /lib64/libglib-2.0.so.0
#33 0x00007f4bf2315b58 in  () at /lib64/libglib-2.0.so.0
#34 0x00007f4bf231620c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#35 0x00007f4bf3b46876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x555a022fde20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#36 0x00007f4bf3aec3cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd517537c0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#37 0x00007f4bf3af4860 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#38 0x0000555a00c82f12 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/ark-23.08.4/app/main.cpp:341
[Inferior 1 (process 26062) detached]

Reported using DrKonqi