Application: systemsettings5 (5.19.3)

Qt Version: 5.15.0
Frameworks Version: 5.72.0
Operating System: Linux 5.7.9-1-default x86_64
Windowing system: X11
Distribution: openSUSE Tumbleweed

-- Information about the crash:
- What I was doing when the application crashed:
- installing  desktop themes..

**Backttrace**

Application: Systeeminstellingen (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fa0d256c66e in std::__atomic_base<int>::load(std::memory_order) const (__m=std::memory_order_relaxed, this=0x74e4854df5894868, this=<optimized out>, __m=<optimized out>) at /usr/include/c++/10/bits/atomic_base.h:420
#5  0x00007fa0d256c66e in QAtomicOps<int>::loadRelaxed<int>(std::atomic<int> const&) (_q_value=..., _q_value=...) at /usr/include/qt5/QtCore/qatomic_cxx11.h:239
#6  0x00007fa0d256c66e in QBasicAtomicInteger<int>::loadRelaxed() const (this=0x74e4854df5894868, this=<optimized out>) at /usr/include/qt5/QtCore/qbasicatomic.h:107
#7  0x00007fa0d256c66e in QtPrivate::RefCount::ref() (this=0x74e4854df5894868) at /usr/include/qt5/QtCore/qrefcount.h:55
#8  0x00007fa0d256c66e in QString::QString(QString const&) (other=..., this=0x7ffc79434f30, this@entry=0x7ffc79434ef0, this=<optimized out>, other=...) at /usr/include/qt5/QtCore/qstring.h:1089
#9  0x00007fa0d256c66e in KJob::errorText() const (this=this@entry=0x55fbf0f90020) at /usr/src/debug/kcoreaddons-5.72.0-1.1.x86_64/src/lib/jobs/kjob.cpp:202
#10 0x00007fa0b62fe63e in operator() (job=0x55fbf0f90020, __closure=0x55fbf0d93950) at /usr/src/debug/knewstuff-5.72.0-1.1.x86_64/src/core/jobs/kpackagejob.cpp:143
#13 0x00007fa0b62fe63e in QtPrivate::QFunctorSlotObject<KNSCore::KPackageJob::start()::<lambda(KJob*)>, 1, QtPrivate::List<KJob*>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x55fbf0d93940, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443
#14 0x00007fa0d1441b41 in QObject::event(QEvent*) (this=0x7fa0c400ad30, e=0x55fbf0ee6230) at kernel/qobject.cpp:1314
#15 0x00007fa0d1f6f0cf in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x7fa0c400ad30, e=0x55fbf0ee6230) at kernel/qapplication.cpp:3671
#16 0x00007fa0d1415c1a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x7fa0c400ad30, event=0x55fbf0ee6230) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#17 0x00007fa0d1418641 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55fbf035c6c0) at kernel/qcoreapplication.cpp:1815
#18 0x00007fa0d146d9d3 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55fbf043dd10) at kernel/qeventdispatcher_glib.cpp:277
#19 0x00007fa0cf0b32b7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#20 0x00007fa0cf0b3638 in  () at /usr/lib64/libglib-2.0.so.0
#21 0x00007fa0cf0b36ef in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#22 0x00007fa0d146d05f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55fbf0443600, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#23 0x00007fa0d14145db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffc79435310, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#24 0x00007fa0d141c840 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#25 0x000055fbeea1ffd9 in main(int, char**) (argc=<optimized out>, argv=0x7ffc79435420) at /usr/src/debug/systemsettings5-5.19.3-1.1.x86_64/app/main.cpp:168
[Inferior 1 (process 2793) detached]
---

The crash can be reproduced every time.

-- Backtrace:
Application: Systeeminstellingen (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fa0d256c66e in std::__atomic_base<int>::load(std::memory_order) const (__m=std::memory_order_relaxed, this=0x74e4854df5894868, this=<optimized out>, __m=<optimized out>) at /usr/include/c++/10/bits/atomic_base.h:420
#5  0x00007fa0d256c66e in QAtomicOps<int>::loadRelaxed<int>(std::atomic<int> const&) (_q_value=..., _q_value=...) at /usr/include/qt5/QtCore/qatomic_cxx11.h:239
#6  0x00007fa0d256c66e in QBasicAtomicInteger<int>::loadRelaxed() const (this=0x74e4854df5894868, this=<optimized out>) at /usr/include/qt5/QtCore/qbasicatomic.h:107
#7  0x00007fa0d256c66e in QtPrivate::RefCount::ref() (this=0x74e4854df5894868) at /usr/include/qt5/QtCore/qrefcount.h:55
#8  0x00007fa0d256c66e in QString::QString(QString const&) (other=..., this=0x7ffc79434f30, this@entry=0x7ffc79434ef0, this=<optimized out>, other=...) at /usr/include/qt5/QtCore/qstring.h:1089
#9  0x00007fa0d256c66e in KJob::errorText() const (this=this@entry=0x55fbf0f90020) at /usr/src/debug/kcoreaddons-5.72.0-1.1.x86_64/src/lib/jobs/kjob.cpp:202
#10 0x00007fa0b62fe63e in operator() (job=0x55fbf0f90020, __closure=0x55fbf0d93950) at /usr/src/debug/knewstuff-5.72.0-1.1.x86_64/src/core/jobs/kpackagejob.cpp:143
#13 0x00007fa0b62fe63e in QtPrivate::QFunctorSlotObject<KNSCore::KPackageJob::start()::<lambda(KJob*)>, 1, QtPrivate::List<KJob*>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x55fbf0d93940, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443
#14 0x00007fa0d1441b41 in QObject::event(QEvent*) (this=0x7fa0c400ad30, e=0x55fbf0ee6230) at kernel/qobject.cpp:1314
#15 0x00007fa0d1f6f0cf in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x7fa0c400ad30, e=0x55fbf0ee6230) at kernel/qapplication.cpp:3671
#16 0x00007fa0d1415c1a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x7fa0c400ad30, event=0x55fbf0ee6230) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#17 0x00007fa0d1418641 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55fbf035c6c0) at kernel/qcoreapplication.cpp:1815
#18 0x00007fa0d146d9d3 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55fbf043dd10) at kernel/qeventdispatcher_glib.cpp:277
#19 0x00007fa0cf0b32b7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#20 0x00007fa0cf0b3638 in  () at /usr/lib64/libglib-2.0.so.0
#21 0x00007fa0cf0b36ef in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#22 0x00007fa0d146d05f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55fbf0443600, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#23 0x00007fa0d14145db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffc79435310, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#24 0x00007fa0d141c840 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#25 0x000055fbeea1ffd9 in main(int, char**) (argc=<optimized out>, argv=0x7ffc79435420) at /usr/src/debug/systemsettings5-5.19.3-1.1.x86_64/app/main.cpp:168
[Inferior 1 (process 2793) detached]

The reporter indicates this bug may be a duplicate of or related to bug 423719.

Possible duplicates by query: bug 423719, bug 422451, bug 422092, bug 421016, bug 420495.

Reported using DrKonqi