Bug 471985

Application: dolphin (23.04.2)

Qt Version: 5.15.10
Frameworks Version: 5.107.0
Operating System: Linux 5.19.0-46-generic x86_64
Windowing System: X11
Distribution: KDE neon 5.27
DrKonqi: 5.27.6 [KCrashBackend]

-- Information about the crash:
I opened a samba share with url: `smb://domain`. I pasted 3 files in total, 200MB, 100GB and 100GB. All of them existed in the target directory. Dolphin asked me if i want to overwrite, I approved that for first file, then 2nd. Then I left it in background, because over a network it was calculated to take many minutes (45 min in total if I'm not mistaken). Copying was going smoothly, keeping stable 600Mbps. After ~20 minutes Dolphin crashed.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fd8326bcb62 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fd83336c752 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007fd8326bcdda in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fd8333b0dab in QWidget::setParent(QWidget*, QFlags<Qt::WindowType>) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007fd8333b124e in QWidgetPrivate::init(QWidget*, QFlags<Qt::WindowType>) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007fd83357f493 in QDialog::QDialog(QWidget*, QFlags<Qt::WindowType>) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fd834758616 in KIO::RenameDialog::RenameDialog(QWidget*, QString const&, QUrl const&, QUrl const&, QFlags<KIO::RenameDialog_Option>, unsigned long long, unsigned long long, QDateTime const&, QDateTime const&, QDateTime const&, QDateTime const&) () from /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#11 0x00007fd83476ae0b in ?? () from /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#12 0x00007fd8326c71a6 in QMetaObject::invokeMethodImpl(QObject*, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, void*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fd83476b854 in KIO::WidgetsAskUserActionHandler::askUserRename(KJob*, QString const&, QUrl const&, QUrl const&, QFlags<KIO::RenameDialog_Option>, unsigned long long, unsigned long long, QDateTime const&, QDateTime const&, QDateTime const&, QDateTime const&) () from /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#14 0x00007fd834489101 in ?? () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#15 0x00007fd8326f4854 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fd833c9e130 in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#17 0x00007fd833ca3e3b in ?? () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#18 0x00007fd8326f4854 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fd8344b4fb3 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#20 0x00007fd8344b357d in KIO::SlaveInterface::dispatch() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#21 0x00007fd8344b79b2 in KIO::Slave::gotInput() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#22 0x00007fd8326f4854 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fd8326ea2fe in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fd83336c763 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007fd8326bcdda in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fd8326bfec7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007fd832716c07 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fd830520d3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fd830576258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fd83051e3e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fd832716258 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007fd8326bb6fb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fd8326c3c94 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x000055a4fc0acb35 in ?? ()
#35 0x00007fd831c29d90 in __libc_start_call_main (main=main@entry=0x55a4fc0a6c80, argc=argc@entry=1, argv=argv@entry=0x7fffea401d68) at ../sysdeps/nptl/libc_start_call_main.h:58
#36 0x00007fd831c29e40 in __libc_start_main_impl (main=0x55a4fc0a6c80, argc=1, argv=0x7fffea401d68, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffea401d58) at ../csu/libc-start.c:392
#37 0x000055a4fc0ad3e5 in ?? ()
[Inferior 1 (process 81292) detached]

Reported using DrKonqi