[dolphin] [Bug 477733] New: Dolphin crash when typing on Konsole

bugzilla_noreply at kde.org bugzilla_noreply at kde.org
Wed Nov 29 21:13:53 GMT 2023


https://bugs.kde.org/show_bug.cgi?id=477733

            Bug ID: 477733
           Summary: Dolphin crash when typing on Konsole
    Classification: Applications
           Product: dolphin
           Version: 23.08.3
          Platform: Arch Linux
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: dream6502 at protonmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (23.08.3)

Qt Version: 5.15.11
Frameworks Version: 5.112.0
Operating System: Linux 6.6.3-arch1-1 x86_64
Windowing System: X11
Distribution: Arch Linux
DrKonqi: 5.27.9 [KCrashBackend]

-- Information about the crash:
I clicked on Konsole window, then started typing and after a few seconds
Dolphin crashed.

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  0x00007f31d3f43738 in KCoreDirLister::requestMimeTypeWhileListing() const
(this=0x557fd731c6a0) at /usr/include/c++/13.2.1/bits/unique_ptr.h:199
#7  0x00007f31d3f3a335 in operator() (lister=<optimized out>,
__closure=<synthetic pointer>) at
/usr/src/debug/kio5/kio-5.112.0/src/core/kcoredirlister.cpp:667
#8  __gnu_cxx::__ops::_Iter_pred<KCoreDirListerCache::updateDirectory(const
QUrl&)::<lambda(KCoreDirLister*)>
>::operator()<QList<KCoreDirLister*>::const_iterator> (__it=...,
this=<synthetic pointer>) at /usr/include/c++/13.2.1/bits/predefined_ops.h:318
#9  std::__find_if<QList<KCoreDirLister*>::const_iterator,
__gnu_cxx::__ops::_Iter_pred<KCoreDirListerCache::updateDirectory(const
QUrl&)::<lambda(KCoreDirLister*)> > > (__pred=..., __last=..., __first=...) at
/usr/include/c++/13.2.1/bits/stl_algobase.h:2102
#10 std::__find_if<QList<KCoreDirLister*>::const_iterator,
__gnu_cxx::__ops::_Iter_pred<KCoreDirListerCache::updateDirectory(const
QUrl&)::<lambda(KCoreDirLister*)> > > (__first=..., __last=..., __pred=...) at
/usr/include/c++/13.2.1/bits/stl_algobase.h:2118
#11 std::find_if<QList<KCoreDirLister*>::const_iterator,
KCoreDirListerCache::updateDirectory(const QUrl&)::<lambda(KCoreDirLister*)> >
(__pred=..., __last=..., __first=...) at
/usr/include/c++/13.2.1/bits/stl_algo.h:3924
#12 std::none_of<QList<KCoreDirLister*>::const_iterator,
KCoreDirListerCache::updateDirectory(const QUrl&)::<lambda(KCoreDirLister*)> >
(__first=..., __pred=..., __last=...) at
/usr/include/c++/13.2.1/bits/stl_algo.h:477
#13 std::any_of<QList<KCoreDirLister*>::const_iterator,
KCoreDirListerCache::updateDirectory(const QUrl&)::<lambda(KCoreDirLister*)> >
(__first=..., __last=..., __pred=...) at
/usr/include/c++/13.2.1/bits/stl_algo.h:496
#14 KCoreDirListerCache::updateDirectory(QUrl const&) (this=<optimized out>,
_dir=<optimized out>) at
/usr/src/debug/kio5/kio-5.112.0/src/core/kcoredirlister.cpp:666
#15 0x00007f31d3f46860 in KCoreDirListerCache::processPendingUpdates()
(this=0x7f31d3fca4a0
<_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0>)
at /usr/src/debug/kio5/kio-5.112.0/src/core/kcoredirlister.cpp:2031
#16 0x00007f31d22d1097 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7fff213795b0, r=<optimized out>, this=0x557fd7071960, 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=0x7f31d3fca570
<_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0+208>,
signal_index=3, argv=0x7fff213795b0) at kernel/qobject.cpp:3925
#18 0x00007f31d22d2bcf in QTimer::timeout(QTimer::QPrivateSignal)
(this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#19 0x00007f31d22c3b4e in QObject::event(QEvent*) (this=0x7f31d3fca570
<_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0+208>,
e=0x7fff21379720) at kernel/qobject.cpp:1324
#20 0x00007f31d2f788ff in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x7f31d3fca570
<_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0+208>,
e=0x7fff21379720) at kernel/qapplication.cpp:3640
#21 0x00007f31d229c168 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x7f31d3fca570
<_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0+208>,
event=0x7fff21379720) at kernel/qcoreapplication.cpp:1064
#22 0x00007f31d22ea7cb in QTimerInfoList::activateTimers()
(this=0x557fd6e20a60) at kernel/qtimerinfo_unix.cpp:643
#23 0x00007f31d22eadba in timerSourceDispatch(GSource*, GSourceFunc, gpointer)
(source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#24 0x00007f31d030df69 in g_main_dispatch (context=0x7f31c4000ec0) at
../glib/glib/gmain.c:3476
#25 0x00007f31d036c327 in g_main_context_dispatch_unlocked
(context=0x7f31c4000ec0) at ../glib/glib/gmain.c:4284
#26 g_main_context_iterate_unlocked.isra.0
(context=context at entry=0x7f31c4000ec0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4349
#27 0x00007f31d030c162 in g_main_context_iteration (context=0x7f31c4000ec0,
may_block=1) at ../glib/glib/gmain.c:4414
#28 0x00007f31d22eaf7c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x557fd6e20dd0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#29 0x00007f31d229ae74 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fff213799d0, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#30 0x00007f31d229c313 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#31 0x00007f31d273bf12 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1870
#32 0x00007f31d2f76cda in QApplication::exec() () at
kernel/qapplication.cpp:2832
#33 0x0000557fd5201db8 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/dolphin/dolphin-23.08.3/src/main.cpp:255
[Inferior 1 (process 7192) detached]

Reported using DrKonqi

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