Bug 432469

Summary:	crahs when clicking "skip" on copying to smb
Product:	[Applications] konqueror	Reporter:	Martin Koller <martin>
Component:	general	Assignee:	Konqueror Bugs <konqueror-bugs-null>
Status:	REPORTED ---
Severity:	crash	CC:	rasasi78
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Martin Koller 2021-02-03 15:59:25 UTC

Application: konqueror (20.12.1)

Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.9-1-default x86_64
Windowing system: X11
Distribution: "openSUSE Tumbleweed"

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

I copied a whole directory tree to an smb folder. At some point I got an error dialog like "can not copy file ..." and the options skip, retry, etc.

Clicking skip or skip all always leads to the crash

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f625d270ea4 in QUrl::isValid() const () from /usr/lib64/libQt5Core.so.5
#5  0x00007f625d27529e in QUrl::adjusted(QUrlTwoFlags<QUrl::UrlFormattingOption, QUrl::ComponentFormattingOption>) const () from /usr/lib64/libQt5Core.so.5
#6  0x00007f625ec17385 in KIO::CopyJobPrivate::skip (this=this@entry=0x7f625400a530, sourceUrl=..., isDir=isDir@entry=false) at /usr/src/debug/kio-5.78.0-1.1.x86_64/src/core/copyjob.cpp:1044
#7  0x00007f625ec1b0fa in KIO::CopyJobPrivate::processFileRenameDialogResult (this=0x7f625400a530, it=..., result=<optimized out>, newUrl=..., destmtime=...) at /usr/src/debug/kio-5.78.0-1.1.x86_64/src/core/copyjob.cpp:1643
#8  0x00007f625ec225a5 in operator() (parentJob=<optimized out>, result=KIO::Result_Skip, __closure=0x559b95824430) at /usr/src/debug/kio-5.78.0-1.1.x86_64/src/core/copyjob.cpp:1584
#9  QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<KIO::RenameDialog_Result, KJob*>, void, KIO::CopyJobPrivate::slotResultErrorCopyingFiles(KJob*)::<lambda(KIO::SkipDialog_Result, KJob*)> >::call (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:146
#10 QtPrivate::Functor<KIO::CopyJobPrivate::slotResultErrorCopyingFiles(KJob*)::<lambda(KIO::SkipDialog_Result, KJob*)>, 2>::call<QtPrivate::List<KIO::RenameDialog_Result, KJob*>, void> (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:256
#11 QtPrivate::QFunctorSlotObject<KIO::CopyJobPrivate::slotResultErrorCopyingFiles(KJob*)::<lambda(KIO::SkipDialog_Result, KJob*)>, 2, QtPrivate::List<KIO::RenameDialog_Result, KJob*>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x559b95824420, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443
#12 0x00007f625d35f8c6 in ?? () from /usr/lib64/libQt5Core.so.5
#13 0x00007f625ebf743d in KIO::AskUserActionInterface::askUserSkipResult (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at /usr/src/debug/kio-5.78.0-1.1.x86_64/build/src/core/KF5KIOCore_autogen/EWIEGA46WW/moc_askuseractioninterface.cpp:218
#14 0x00007f625d35f8c6 in ?? () from /usr/lib64/libQt5Core.so.5
#15 0x00007f625e2b4c5e in QDialog::finished(int) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007f625d35f8c6 in ?? () from /usr/lib64/libQt5Core.so.5
#17 0x00007f625e1aa3e2 in QAbstractButton::clicked(bool) () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007f625e1aad4a in ?? () from /usr/lib64/libQt5Widgets.so.5
#19 0x00007f625e1ac69f in ?? () from /usr/lib64/libQt5Widgets.so.5
#20 0x00007f625e1ac871 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#21 0x00007f625e0fd35e in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#22 0x00007f625e0bd50f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#23 0x00007f625e0c43fb in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#24 0x00007f625d3292ea in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#25 0x00007f625e0c3426 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /usr/lib64/libQt5Widgets.so.5
#26 0x00007f625e1153c1 in ?? () from /usr/lib64/libQt5Widgets.so.5
#27 0x00007f625e1188ce in ?? () from /usr/lib64/libQt5Widgets.so.5
#28 0x00007f625e0bd50f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#29 0x00007f625d3292ea in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#30 0x00007f625d795b73 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5
#31 0x00007f625d76bc5c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#32 0x00007f6258c1bfea in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#33 0x00007f625b012e57 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f625b0131d8 in ?? () from /usr/lib64/libglib-2.0.so.0
#35 0x00007f625b01328f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#36 0x00007f625d38083f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#37 0x00007f625d327cab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#38 0x00007f625d32ff20 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#39 0x00007f625f35e28a in kdemain () from /usr/lib64/libkdeinit5_konqueror.so
#40 0x00007f625f10a152 in __libc_start_main (main=0x559b90ff6050, argc=2, argv=0x7ffe67ab5f88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe67ab5f78) at ../csu/libc-start.c:314
#41 0x0000559b90ff608e in _start ()
[Inferior 1 (process 13058) detached]

Possible duplicates by query: bug 432309, bug 431739, bug 403753, bug 393900, bug 355147.

Reported using DrKonqi

Comment 1 Raúl 2021-02-04 10:09:13 UTC

Same here on Debian testing with the same Qt and KF5 versions. Dolphin is 20.12.1 (-2)

In my case I was moving (a lot of) files from a ext4 internal NVMe disk to an external magnetic USB connected hard drive.