Application: dolphin (21.07.70)
 (Compiled from sources)
Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.11.0-16-generic x86_64
Windowing system: X11
Distribution: Ubuntu 21.04

-- Information about the crash:
- What I was doing when the application crashed:

In dolphin:
 * Right click on a file
 * Open With, the dialog opens
 * Click on the folder icon right of the top input field, a open file dialog opens
 * Type Esc
 * <Crash>

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  QSharedDataPointer<KFileItemPrivate>::~QSharedDataPointer (this=0x55871343b338, __in_chrg=<optimized out>) at /usr/include/c++/10/bits/atomic_base.h:333
#7  KFileItem::~KFileItem (this=0x55871343b338, __in_chrg=<optimized out>) at /home/meven/kde/src/kio/src/core/kfileitem.cpp:560
#8  0x00007fc0ba6c19a1 in QList<KFileItem>::node_destruct (n=0x55871343b338, this=0x558712f7f8f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:479
#9  QList<KFileItem>::erase (it=..., this=0x558712f7f8f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:566
#10 KCoreDirListerCache::reinsert (this=this@entry=0x7fc0ba7273a0 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, item=..., oldUrl=...) at /home/meven/kde/src/kio/src/core/kcoredirlister_p.h:286
#11 0x00007fc0ba6bda39 in KCoreDirListerCache::slotUpdateResult (this=0x7fc0ba7273a0 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, j=<optimized out>) at /home/meven/kde/src/kio/src/core/kcoredirlister.cpp:1823
#12 0x00007fc0b8bf1b0e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fc0b9dc9d50 in KJob::result (this=this@entry=0x558714fe2e80, _t1=<optimized out>, _t1@entry=0x558714fe2e80, _t2=...) at /home/meven/kde/build/kcoreaddons/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:636
#14 0x00007fc0b9dcab0b in KJob::finishJob (this=0x558714fe2e80, emitResult=<optimized out>) at /home/meven/kde/src/kcoreaddons/src/lib/jobs/kjob.cpp:94
#15 0x00007fc0b8bf1b0e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fc0ba64c233 in KIO::SlaveInterface::dispatch (this=0x5587135109d0, _cmd=<optimized out>, rawdata=...) at /home/meven/kde/src/kio/src/core/slaveinterface.cpp:149
#17 0x00007fc0ba64a89d in KIO::SlaveInterface::dispatch (this=0x5587135109d0) at /home/meven/kde/src/kio/src/core/slaveinterface.cpp:78
#18 0x00007fc0ba64f212 in KIO::Slave::gotInput (this=0x5587135109d0) at /home/meven/kde/src/kio/src/core/slave.cpp:392
#19 0x00007fc0b8bf1b0e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fc0b8be72a1 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fc0b9699173 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fc0b8bba22a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fc0b8bbcd01 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fc0b8c13f37 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007fc0b685b84b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fc0b68aec68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fc0b6858f83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fc0b8c13594 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fc0b8bb8b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007fc0b9898f0f in QDialog::exec() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fc0b9898e51 in QDialog::exec() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007fc0b8bf1b0e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fc0b97885f6 in QAbstractButton::clicked(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007fc0b9788fbe in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007fc0b978a953 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007fc0b978ab35 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007fc0b96d9d6e in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007fc0b9699173 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007fc0b96a01dd in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007fc0b8bba22a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007fc0b969f17a in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007fc0b96f25f5 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007fc0b96f593e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007fc0b9699173 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#45 0x00007fc0b8bba22a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007fc0b8f9f743 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#47 0x00007fc0b8f74ecc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#48 0x00007fc0b342de5e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#49 0x00007fc0b685b84b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007fc0b68aec68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007fc0b6858f83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007fc0b8c13594 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#53 0x00007fc0b8bb8b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#54 0x00007fc0b8bc1024 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x0000558711e72d62 in main (argc=<optimized out>, argv=0x7ffddf235cb8) at /home/meven/kde/src/dolphin/src/main.cpp:222
[Inferior 1 (process 646214) detached]

Possible duplicates by query: bug 436494, bug 435565, bug 435346, bug 432268, bug 432132.

Reported using DrKonqi