[dolphin] [Bug 489634] Dolphin crashed when plugged in another monitor

[Kokan]

https://bugs.kde.org/show_bug.cgi?id=489634

--- Comment #2 from Kokan <kde at kokanovic.org> ---
I hope this will help, thanks:

---

Core was generated by `/usr/bin/dolphin /home/branko/Desktop/divci panorame2'.
Program terminated with signal SIGSEGV, Segmentation fault.

warning: Section `.reg-xstate/2264' in core file too small.
#0  0x00007f07b8ca6b1c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[Current thread is 1 (Thread 0x7f07b3c8f300 (LWP 2264))]
(gdb) bt
#0  0x00007f07b8ca6b1c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f07b8c584e2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f07bb24eb66 in KCrash::defaultCrashHandler(int) () from
/lib/x86_64-linux-gnu/libKF5Crash.so.5
#3  <signal handler called>
#4  0x00007f07b931e7fe in
std::__atomic_base<QtSharedPointer::ExternalRefCountData*>::load
(__m=std::memory_order_relaxed, this=<optimized out>) at
/usr/include/c++/13/bits/atomic_base.h:837
#5  std::atomic<QtSharedPointer::ExternalRefCountData*>::load
(__m=std::memory_order_relaxed, this=<optimized out>) at
/usr/include/c++/13/atomic:577
#6 
QAtomicOps<QtSharedPointer::ExternalRefCountData*>::loadRelaxed<QtSharedPointer::ExternalRefCountData*>
(_q_value=...) at
../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239
#7  QBasicAtomicPointer<QtSharedPointer::ExternalRefCountData>::loadRelaxed
(this=<optimized out>) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:248
#8  QtSharedPointer::ExternalRefCountData::getAndRef
(obj=obj at entry=0x559eb89ab0d0) at tools/qsharedpointer.cpp:1445
#9  0x00007f07bb46fbff in QWeakPointer<QObject>::QWeakPointer<KJob, true>
(ptr=0x559eb89ab0d0, this=<synthetic pointer>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:685
#10 QPointer<KJob>::QPointer (p=0x559eb89ab0d0, this=<synthetic pointer>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:62
#11 operator() (__closure=<optimized out>) at
./src/kuiserverv2jobtracker.cpp:206
#12 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void,
KUiServerV2JobTracker::registerJob(KJob*)::<lambda()> >::call (arg=<optimized
out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#13 QtPrivate::Functor<KUiServerV2JobTracker::registerJob(KJob*)::<lambda()>,
0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/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/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#15 0x00007f07b9507c32 in QtPrivate::QSlotObjectBase::call (a=0x7ffff6c87520,
r=0x559eb8c99b00, this=0x559eb8a22850) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#16 doActivate<false> (sender=0x7f07bb4810c0 <(anonymous
namespace)::Q_QGS_serverProxy::innerFunction()::holder>, signal_index=3,
argv=0x7ffff6c87520) at kernel/qobject.cpp:3925
#17 0x00007f07b9507c32 in QtPrivate::QSlotObjectBase::call (a=0x7ffff6c87640,
r=0x7f07bb4810c0 <(anonymous
namespace)::Q_QGS_serverProxy::innerFunction()::holder>, this=0x559eb89836b0)
at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#18 doActivate<false> (sender=0x559eb8a1c9f0, signal_index=5,
argv=0x7ffff6c87640) at kernel/qobject.cpp:3925
#19 0x00007f07b95005a7 in QMetaObject::activate
(sender=sender at entry=0x559eb8a1c9f0, m=m at entry=0x7f07ba982b40
<QDBusServiceWatcher::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7ffff6c87640)
at kernel/qobject.cpp:3985
#20 0x00007f07ba9679b3 in QDBusServiceWatcher::serviceOwnerChanged
(this=this at entry=0x559eb8a1c9f0, _t1=..., _t2=..., _t3=...) at
.moc/moc_qdbusservicewatcher.cpp:242
#21 0x00007f07ba9683fe in QDBusServiceWatcherPrivate::_q_serviceOwnerChanged
(newOwner=..., oldOwner=..., service=..., this=<optimized out>) at
./src/dbus/qdbusservicewatcher.cpp:76
#22 QDBusServiceWatcher::qt_static_metacall (_o=_o at entry=0x559eb8a1c9f0,
_c=_c at entry=QMetaObject::InvokeMetaMethod, _id=_id at entry=3,
_a=_a at entry=0x7ffff6c877c0) at .moc/moc_qdbusservicewatcher.cpp:116
#23 0x00007f07ba9687cb in QDBusServiceWatcher::qt_metacall
(this=0x559eb8a1c9f0, _c=QMetaObject::InvokeMetaMethod, _id=3,
_a=0x7ffff6c877c0) at .moc/moc_qdbusservicewatcher.cpp:197
#24 0x00007f07ba918adb in QDBusConnectionPrivate::deliverCall (this=<optimized
out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>)
at ./src/dbus/qdbusintegrator.cpp:1001
#25 0x00007f07b94fb2f0 in QObject::event (this=0x559eb8a1c9f0,
e=0x7f0760012870) at kernel/qobject.cpp:1347
#26 0x00007f07ba162f82 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f07b94ce0e8 in QCoreApplication::notifyInternal2
(receiver=0x559eb8a1c9f0, event=0x7f0760012870) at
kernel/qcoreapplication.cpp:1064
#28 0x00007f07b94ce2c2 in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1462
#29 0x00007f07b94d1801 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x559eb7a9ef50) at
kernel/qcoreapplication.cpp:1821
#30 0x00007f07b94d1d4c in QCoreApplication::sendPostedEvents
(receiver=<optimized out>, event_type=<optimized out>) at
kernel/qcoreapplication.cpp:1680
#31 0x00007f07b952a0e7 in postEventSourceDispatch (s=0x559eb7ae18d0) at
kernel/qeventdispatcher_glib.cpp:277
#32 0x00007f07b730de3f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f07b730fec7 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f07b73104e0 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f07b952979a in QEventDispatcherGlib::processEvents
(this=0x559eb7ae67d0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#36 0x00007f07b94cca8b in QEventLoop::exec (this=this at entry=0x7ffff6c87c70,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#37 0x00007f07b94d5244 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#38 0x0000559eb674d17e in ?? ()
#39 0x00007f07b8c42c8a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#40 0x00007f07b8c42d45 in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#41 0x0000559eb674d6b1 in ?? ()

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