[dolphin] [Bug 469586] New: Dolphin crashed when closed while undoing mass renaming

Patrick Silva bugzilla_noreply at kde.org
Wed May 10 17:44:18 BST 2023 

https://bugs.kde.org/show_bug.cgi?id=469586

            Bug ID: 469586
           Summary: Dolphin crashed when closed while undoing mass
                    renaming
    Classification: Applications
           Product: dolphin
           Version: 23.04.0
          Platform: Archlinux
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: bugseforuns at gmx.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (23.04.0)

Qt Version: 5.15.9
Frameworks Version: 5.105.0
Operating System: Linux 6.3.1-arch1-1 x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 5.27.5 [KCrashBackend]

-- Information about the crash:
I renamed 2048 .jpg files at once, pressed ctrl+z to undo the mass renaming,
pressed ctrl+q while Dolphin was undoing the mass renaming, then Plasma shown a
crash notification.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[KCrash Handler]
#6  std::__uniq_ptr_impl<QTLWExtra, std::default_delete<QTLWExtra> >::_M_ptr()
const (this=0x65006d00610056, this=<optimized out>) at
/usr/include/c++/12.2.1/bits/unique_ptr.h:191
#7  std::unique_ptr<QTLWExtra, std::default_delete<QTLWExtra> >::get() const
(this=0x65006d00610056, this=<optimized out>) at
/usr/include/c++/12.2.1/bits/unique_ptr.h:462
#8  QWidgetPrivate::maybeTopData() const (this=0x5635b4f91cd0) at
../../include/QtWidgets/5.15.9/QtWidgets/private/../../../../../src/widgets/kernel/qwidget_p.h:820
#9  QWidgetPrivate::windowHandle(QWidgetPrivate::WindowHandleMode) const
(this=0x5635b4f91cd0, mode=QWidgetPrivate::WindowHandleMode::Direct) at
kernel/qwidget.cpp:1086
#10 0x00007fb3e4e66b3b in KJobWidgets::setWindow(KJob*, QWidget*)
(job=0x5635b3950b90, widget=<optimized out>) at
/usr/src/debug/kjobwidgets/kjobwidgets-5.105.0/src/kjobwidgets.cpp:17
#11 0x00007fb3e4f79f44 in KIO::FileUndoManagerPrivate::undoStep()
(this=0x5635b3584760) at
/usr/src/debug/kio/kio-5.105.0/src/widgets/fileundomanager.cpp:526
#12 0x00007fb3e30beb41 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd59535120, r=<optimized out>, this=0x5635b3832970, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false>(QObject*, int, void**) (sender=0x5635b42642e0,
signal_index=6, argv=0x7ffd59535120) at kernel/qobject.cpp:3923
#14 0x00007fb3e45597da in KJob::result(KJob*, KJob::QPrivateSignal)
(this=this at entry=0x5635b42642e0, _t1=<optimized out>, _t1 at entry=0x5635b42642e0,
_t2=...) at
/usr/src/debug/kcoreaddons/build/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:633
#15 0x00007fb3e455f52c in KJob::finishJob(bool) (this=0x5635b42642e0,
emitResult=<optimized out>) at
/usr/src/debug/kcoreaddons/kcoreaddons-5.105.0/src/lib/jobs/kjob.cpp:98
#16 0x00007fb3e30beb41 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd595351f0, r=<optimized out>, this=0x5635b37ec0c0, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#17 doActivate<false>(QObject*, int, void**) (sender=0x5635b6cd7ee0,
signal_index=7, argv=0x7ffd595351f0) at kernel/qobject.cpp:3923
#18 0x00007fb3e4d1065a in KIO::SlaveInterface::dispatch(int, QByteArray const&)
(this=0x5635b6cd7ee0, _cmd=104, rawdata=...) at
/usr/src/debug/kio/kio-5.105.0/src/core/slaveinterface.cpp:149
#19 0x00007fb3e4cffe8a in KIO::SlaveInterface::dispatch() (this=0x5635b6cd7ee0)
at /usr/src/debug/kio/kio-5.105.0/src/core/slaveinterface.cpp:78
#20 0x00007fb3e4d0a7b2 in KIO::Slave::gotInput() (this=0x5635b6cd7ee0) at
/usr/src/debug/kio/kio-5.105.0/src/core/slave.cpp:354
#21 0x00007fb3e30beb41 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd59535430, r=<optimized out>, this=0x5635b922ece0, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#22 doActivate<false>(QObject*, int, void**) (sender=0x5635b99a5c00,
signal_index=3, argv=0x7ffd59535430) at kernel/qobject.cpp:3923
#23 0x00007fb3e30b1c80 in QObject::event(QEvent*) (this=0x5635b99a5c00,
e=0x5635b3582cd0) at kernel/qobject.cpp:1347
#24 0x00007fb3e3d78b5c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x5635b99a5c00, e=0x5635b3582cd0) at
kernel/qapplication.cpp:3640
#25 0x00007fb3e308e028 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x5635b99a5c00, event=0x5635b3582cd0) at
kernel/qcoreapplication.cpp:1064
#26 0x00007fb3e308e093 in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=<optimized out>) at
kernel/qcoreapplication.cpp:1462
#27 0x00007fb3e308eb33 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x5635b31ef100) at
kernel/qcoreapplication.cpp:1821
#28 0x00007fb3e30d4f58 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x5635b32045b0) at kernel/qeventdispatcher_glib.cpp:277
#29 0x00007fb3e0f0f53b in g_main_dispatch (context=0x7fb3d8000ee0) at
../glib/glib/gmain.c:3460
#30 g_main_context_dispatch (context=0x7fb3d8000ee0) at
../glib/glib/gmain.c:4200
#31 0x00007fb3e0f6c219 in g_main_context_iterate.constprop.0
(context=0x7fb3d8000ee0, block=1, dispatch=1, self=<optimized out>) at
../glib/glib/gmain.c:4276
#32 0x00007fb3e0f0e1a2 in g_main_context_iteration (context=0x7fb3d8000ee0,
may_block=1) at ../glib/glib/gmain.c:4343
#33 0x00007fb3e30d8d3c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5635b31c4940, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#34 0x00007fb3e308668c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffd595358b0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#35 0x00007fb3e30912f9 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#36 0x00007fb3e353b052 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1870
#37 0x00007fb3e3d76f2a in QApplication::exec() () at
kernel/qapplication.cpp:2832
#38 0x00005635b149ddab in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/dolphin/dolphin-23.04.0/src/main.cpp:249
[Inferior 1 (process 27126) detached]

Reported using DrKonqi

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