Bug 433125

Application: konqueror (20.12.2)

Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.15-200.fc33.x86_64 x86_64
Windowing system: X11
Distribution: "Fedora release 33 (Thirty Three)"

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

called konqueror from within a perl script; noticed it was slow to bring up the page and was outputting many lines to the console, e.g....
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket

I had chosen the "Ask Later" option as far as openning lots of tabs from before. I did very little other than to look at the page and close konqueror by clicking the "X" at the top of the window...

DCOPClient::attachInternal. Attach failed Could not open network socket
QDBusConnection: error: could not send signal to service "" path "//tmp/closeditems/_1.1493" interface "org.kde.kconfig.notify" member "ConfigChanged": Invalid object path: //tmp/closeditems/_1.1493
QDBusConnection: error: could not send signal to service "" path "//home/mark/.local/share/konqueror/closeditems_saved" interface "org.kde.kconfig.notify" member "ConfigChanged": Invalid object path: //home/mark/.local/share/konqueror/closeditems_saved
KCrash: Application 'konqueror' crashing...
KCrash: Attempting to start /usr/libexec/drkonqi
klauncher: Exiting on signal 11
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
QSocketNotifier: Invalid socket 10 and type 'Read', disabling...
QSocketNotifier: Invalid socket 13 and type 'Read', disabling...
QSocketNotifier: Invalid socket 21 and type 'Read', disabling...
/tmp/drkonqi.HWaTxz:2: Error in sourced command file:
No symbol table is loaded.  Use the "file" command.

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

[KCrash Handler]
#4  0x00007f7104d2b6ef in q_createNativeChildrenAndSetParent(QWidget const*) () at /lib64/libQt5Widgets.so.5
#5  0x00007f7104d2b7c0 in q_createNativeChildrenAndSetParent(QWidget const*) () at /lib64/libQt5Widgets.so.5
#6  0x00007f7104d2b7c0 in q_createNativeChildrenAndSetParent(QWidget const*) () at /lib64/libQt5Widgets.so.5
#7  0x00007f7104d2b7c0 in q_createNativeChildrenAndSetParent(QWidget const*) () at /lib64/libQt5Widgets.so.5
#8  0x00007f7104d2b7c0 in q_createNativeChildrenAndSetParent(QWidget const*) () at /lib64/libQt5Widgets.so.5
#9  0x00007f7104d28e58 in QWidgetPrivate::create() () at /lib64/libQt5Widgets.so.5
#10 0x00007f7104d2929e in QWidget::create(unsigned long long, bool, bool) () at /lib64/libQt5Widgets.so.5
#11 0x00007f7104d377eb in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#12 0x00007f71056f2dbd in KXmlGuiWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5
#13 0x00007f7104cf5ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#14 0x00007f7104076bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#15 0x00007f7104d526a1 in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007f7104cf5ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007f7104076bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#18 0x00007f71044bc105 in QWindowPrivate::create(bool, unsigned long long) () at /lib64/libQt5Gui.so.5
#19 0x00007f71044bc388 in QWindow::winId() const () at /lib64/libQt5Gui.so.5
#20 0x00007f7105a1476b in KJobWindows::setWindow(KJob*, QWindow*) () at /lib64/libKF5JobWidgets.so.5
#21 0x00007f7105a14942 in KJobWidgets::setWindow(KJob*, QWidget*) () at /lib64/libKF5JobWidgets.so.5
#22 0x00007f7105a96e18 in KIO::AccessManager::createRequest(QNetworkAccessManager::Operation, QNetworkRequest const&, QIODevice*) () at /lib64/libKF5KIOWidgets.so.5
#23 0x00007f70dd496231 in KDEPrivate::MyNetworkAccessManager::createRequest(QNetworkAccessManager::Operation, QNetworkRequest const&, QIODevice*) () at /usr/lib64/qt5/plugins/kf5/parts/kwebkitpart.so
#24 0x00007f71049b8159 in QNetworkAccessManager::get(QNetworkRequest const&) () at /lib64/libQt5Network.so.5
#25 0x00007f70ceb1bb92 in WebCore::QNetworkReplyHandler::sendNetworkRequest(QNetworkAccessManager*, WebCore::ResourceRequest const&) () at /lib64/libQt5WebKit.so.5
#26 0x00007f70ceb1c956 in WebCore::QNetworkReplyHandler::start() () at /lib64/libQt5WebKit.so.5
#27 0x00007f70ceb188f7 in WebCore::QNetworkReplyHandlerCallQueue::flush() [clone .part.0] () at /lib64/libQt5WebKit.so.5
#28 0x00007f70ceb1e96f in WebCore::ResourceHandle::start() () at /lib64/libQt5WebKit.so.5
#29 0x00007f70cea52c00 in WebCore::ResourceHandle::create(WebCore::NetworkingContext*, WebCore::ResourceRequest const&, WebCore::ResourceHandleClient*, bool, bool) () at /lib64/libQt5WebKit.so.5
#30 0x00007f70cd8a327b in WebResourceLoadScheduler::createPingHandle(WebCore::NetworkingContext*, WebCore::ResourceRequest&, bool) () at /lib64/libQt5WebKit.so.5
#31 0x00007f70ce8bf826 in WebCore::PingLoader::loadImage(WebCore::Frame&, WebCore::URL const&) () at /lib64/libQt5WebKit.so.5
#32 0x00007f70ce8f5e4b in WebCore::CachedResourceLoader::requestImage(WebCore::CachedResourceRequest&) () at /lib64/libQt5WebKit.so.5
#33 0x00007f70ce8b5f52 in WebCore::ImageLoader::updateFromElement() () at /lib64/libQt5WebKit.so.5
#34 0x00007f70ce4933a9 in WebCore::HTMLImageElement::selectImageSource() () at /lib64/libQt5WebKit.so.5
#35 0x00007f70ce5b7853 in WebCore::Element::attributeChanged(WebCore::QualifiedName const&, WTF::AtomicString const&, WTF::AtomicString const&, WebCore::Element::AttributeModificationReason) () at /lib64/libQt5WebKit.so.5
#36 0x00007f70ce5e1ced in WebCore::Element::didAddAttribute(WebCore::QualifiedName const&, WTF::AtomicString const&) () at /lib64/libQt5WebKit.so.5
#37 0x00007f70cecc0be3 in WebCore::setJSHTMLImageElementSrc(JSC::ExecState*, long, long) () at /lib64/libQt5WebKit.so.5
#38 0x00007f70cd97037b in JSC::JSObject::putInlineSlow(JSC::ExecState*, JSC::PropertyName, JSC::JSValue, JSC::PutPropertySlot&) () at /lib64/libQt5WebKit.so.5
#39 0x00007f70cddfa358 in llint_slow_path_put_by_id () at /lib64/libQt5WebKit.so.5
#40 0x00007f70cdbcb20b in  () at /lib64/libQt5WebKit.so.5
#41 0x00007ffe121dc7e0 in  ()
#42 0x00007f70cdbce316 in  () at /lib64/libQt5WebKit.so.5
#43 0x0000000000000000 in  ()
[Inferior 1 (process 30737) detached]

The reporter indicates this bug may be a duplicate of or related to bug 425358.

Possible duplicates by query: bug 432407, bug 425358.

Reported using DrKonqi