Bug 441765

Application: konsole (21.08.0)

Qt Version: 5.15.2
Frameworks Version: 5.85.0
Operating System: Linux 5.13.12-2-default x86_64
Windowing System: Wayland
Drkonqi Version: 5.22.4
Distribution: openSUSE Tumbleweed

-- Information about the crash:
- What I was doing when the application crashed:
I had accidentally pressed what I believe was either "CONTROL" plus ("Z" or "S"). After that, Konsole displayed what did appear to be some strange hexadecimal data. After that, I observed the data of my log-file that should have been populated by "script"—http://man7.org/linux/man-pages/man1/script.1.html—had been utterly redacted to a reported-by-dolphin 0 bytes of data.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f869ed00280 (LWP 1863))]
[KCrash Handler]
#6  0x00007f86a1a36c58 in QSharedDataPointer<KFileItemPrivate>::~QSharedDataPointer (this=<optimized out>, this=<optimized out>) at /usr/include/qt5/QtCore/qshareddata.h:93
#7  KFileItem::~KFileItem (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kio-5.85.0-2.1.x86_64/src/core/kfileitem.cpp:560
#8  0x00007f86a1aa4d7d in QList<KFileItem>::node_destruct (n=0x558aea0ff4b8, this=0x558aea0aa870) at /usr/include/qt5/QtCore/qlist.h:479
#9  QList<KFileItem>::erase (it=..., this=0x558aea0aa870) at /usr/include/qt5/QtCore/qlist.h:566
#10 KCoreDirListerCache::reinsert (this=<optimized out>, item=..., oldUrl=...) at /usr/src/debug/kio-5.85.0-2.1.x86_64/src/core/kcoredirlister_p.h:287
#11 0x00007f86a1ab432e in KCoreDirListerCache::processPendingUpdates (this=0x7f86a1b22400 <_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0>) at /usr/src/debug/kio-5.85.0-2.1.x86_64/src/core/kcoredirlister.cpp:2007
#12 0x00007f86a1aabc0c in KCoreDirListerCache::slotFilesChanged (this=0x7f86a1b22400 <_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0>, fileList=...) at /usr/src/debug/kio-5.85.0-2.1.x86_64/src/core/kcoredirlister.cpp:889
#13 0x00007f86a2889fd3 in QtPrivate::QSlotObjectBase::call (a=0x7ffd83082440, r=0x7f86a1b22400 <_ZZN12_GLOBAL__N_121Q_QGS_kDirListerCache13innerFunctionEvE6holder.lto_priv.0>, this=0x558ae9e7a100) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#14 doActivate<false> (sender=0x558ae9d46500, signal_index=7, argv=0x7ffd83082440) at kernel/qobject.cpp:3886
#15 0x00007f86a288349f in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f86a1b1d520 <OrgKdeKDirNotifyInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x7ffd83082440) at kernel/qobject.cpp:3946
#16 0x00007f86a1a1a965 in OrgKdeKDirNotifyInterface::FilesChanged (this=<optimized out>, _t1=...) at /usr/src/debug/kio-5.85.0-2.1.x86_64/build/src/core/KF5KIOCore_autogen/EWIEGA46WW/moc_kdirnotify.cpp:246
#17 0x00007f86a1a1ab91 in OrgKdeKDirNotifyInterface::qt_static_metacall (_o=_o@entry=0x558ae9d46500, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7ffd83082560) at /usr/src/debug/kio-5.85.0-2.1.x86_64/build/src/core/KF5KIOCore_autogen/EWIEGA46WW/moc_kdirnotify.cpp:107
#18 0x00007f86a1a20963 in OrgKdeKDirNotifyInterface::qt_metacall (this=0x558ae9d46500, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7ffd83082560) at /usr/src/debug/kio-5.85.0-2.1.x86_64/build/src/core/KF5KIOCore_autogen/EWIEGA46WW/moc_kdirnotify.cpp:204
#19 0x00007f86a187269b in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvarlengtharray.h:190
#20 0x00007f86a287ff7e in QObject::event (this=0x558ae9d46500, e=0x7f869800c4b0) at kernel/qobject.cpp:1314
#21 0x00007f86a349aa7f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x558ae9d46500, e=0x7f869800c4b0) at kernel/qapplication.cpp:3632
#22 0x00007f86a285398a in QCoreApplication::notifyInternal2 (receiver=0x558ae9d46500, event=0x7f869800c4b0) at kernel/qcoreapplication.cpp:1064
#23 0x00007f86a28569d7 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x558ae97d14b0) at kernel/qcoreapplication.cpp:1821
#24 0x00007f86a28ab7e3 in postEventSourceDispatch (s=s@entry=0x558ae9895ab0) at kernel/qeventdispatcher_glib.cpp:277
#25 0x00007f86a094e80f in g_main_dispatch (context=0x558ae986a0f0) at ../glib/gmain.c:3337
#26 g_main_context_dispatch (context=0x558ae986a0f0) at ../glib/gmain.c:4055
#27 0x00007f86a094eb98 in g_main_context_iterate (context=context@entry=0x558ae986a0f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4131
#28 0x00007f86a094ec4f in g_main_context_iteration (context=0x558ae986a0f0, may_block=1) at ../glib/gmain.c:4196
#29 0x00007f86a28aae64 in QEventDispatcherGlib::processEvents (this=0x558ae9895b80, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#30 0x00007f86a285238b in QEventLoop::exec (this=this@entry=0x7ffd830829c0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#31 0x00007f86a36a42fa in QDialog::exec (this=0x558ae9c5dbd0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#32 0x00007f86a36a41cd in QDialog::exec (this=0x558ae9c34300) at dialogs/qdialog.cpp:597
#33 0x00007f86a3b9e713 in ?? () from /lib64/libkonsoleprivate.so.21
#34 0x00007f86a3c26a2a in Konsole::SessionController::saveHistory() () from /lib64/libkonsoleprivate.so.21
#35 0x00007f86a2889fd3 in QtPrivate::QSlotObjectBase::call (a=0x7ffd83082d30, r=0x558ae9c4fa90, this=0x558ae9d64000) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#36 doActivate<false> (sender=0x558ae9d640a0, signal_index=4, argv=0x7ffd83082d30) at kernel/qobject.cpp:3886
#37 0x00007f86a288349f in QMetaObject::activate (sender=sender@entry=0x558ae9d640a0, m=m@entry=0x7f86a39b30a0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffd83082d30) at kernel/qobject.cpp:3946
#38 0x00007f86a3494182 in QAction::triggered (this=this@entry=0x558ae9d640a0, _t1=<optimized out>) at .moc/moc_qaction.cpp:376
#39 0x00007f86a3496db4 in QAction::activate (this=0x558ae9d640a0, event=<optimized out>) at kernel/qaction.cpp:1161
#40 0x00007f86a361c4d2 in QMenuPrivate::activateCausedStack (this=this@entry=0x558ae99bddd0, causedStack=..., action=action@entry=0x558ae9d640a0, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1384
#41 0x00007f86a3624281 in QMenuPrivate::activateAction (this=0x558ae99bddd0, action=0x558ae9d640a0, action_e=QAction::Trigger, self=<optimized out>) at widgets/qmenu.cpp:1461
#42 0x00007f86a34dc76e in QWidget::event (this=0x558ae99ad8a0, event=0x7ffd83083340) at kernel/qwidget.cpp:9020
#43 0x00007f86a349aa7f in QApplicationPrivate::notify_helper (this=this@entry=0x558ae98079b0, receiver=receiver@entry=0x558ae99ad8a0, e=e@entry=0x7ffd83083340) at kernel/qapplication.cpp:3632
#44 0x00007f86a34a2584 in QApplication::notify (this=0x7ffd83083060, receiver=0x558ae99ad8a0, e=0x7ffd83083340) at kernel/qapplication.cpp:3076
#45 0x00007f86a285398a in QCoreApplication::notifyInternal2 (receiver=0x558ae99ad8a0, event=0x7ffd83083340) at kernel/qcoreapplication.cpp:1064
#46 0x00007f86a34a1093 in QApplicationPrivate::sendMouseEvent (receiver=0x558ae99ad8a0, event=event@entry=0x7ffd83083340, alienWidget=0x0, nativeWidget=0x558ae99ad8a0, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2614
#47 0x00007f86a34f6343 in QWidgetWindow::handleMouseEvent (this=0x558ae9c486c0, event=0x7ffd83083610) at kernel/qwidgetwindow.cpp:580
#48 0x00007f86a34f8c55 in QWidgetWindow::event (this=0x558ae9c486c0, event=0x7ffd83083610) at kernel/qwidgetwindow.cpp:300
#49 0x00007f86a349aa7f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x558ae9c486c0, e=0x7ffd83083610) at kernel/qapplication.cpp:3632
#50 0x00007f86a285398a in QCoreApplication::notifyInternal2 (receiver=0x558ae9c486c0, event=0x7ffd83083610) at kernel/qcoreapplication.cpp:1064
#51 0x00007f86a2d485d7 in QGuiApplicationPrivate::processMouseEvent (e=0x558ae9f82710) at kernel/qguiapplication.cpp:2282
#52 0x00007f86a2d1e79c in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1169
#53 0x00007f86a06ffa00 in userEventSourceDispatch (source=source@entry=0x558ae9879f80) at qeventdispatcher_glib.cpp:74
#54 0x00007f86a094e80f in g_main_dispatch (context=0x558ae986a0f0) at ../glib/gmain.c:3337
#55 g_main_context_dispatch (context=0x558ae986a0f0) at ../glib/gmain.c:4055
#56 0x00007f86a094eb98 in g_main_context_iterate (context=context@entry=0x558ae986a0f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4131
#57 0x00007f86a094ec4f in g_main_context_iteration (context=0x558ae986a0f0, may_block=1) at ../glib/gmain.c:4196
#58 0x00007f86a28aae64 in QEventDispatcherGlib::processEvents (this=0x558ae9895b80, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#59 0x00007f86a285238b in QEventLoop::exec (this=this@entry=0x7ffd83083940, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#60 0x00007f86a285a670 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#61 0x0000558ae96c91db in ?? ()
#62 0x00007f86a21b8b35 in __libc_start_main (main=0x558ae96c7580, argc=1, argv=0x7ffd83083c48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd83083c38) at ../csu/libc-start.c:332
#63 0x0000558ae96c95fe in ?? ()
[Inferior 1 (process 1863) detached]

Possible duplicates by query: bug 344024, bug 327681, bug 323442.

Reported using DrKonqi