[konsole] [Bug 374887] New: konsole crashed while rearranging tabs

John Florian bugzilla_noreply at kde.org
Tue Jan 10 21:51:51 UTC 2017 

https://bugs.kde.org/show_bug.cgi?id=374887

            Bug ID: 374887
           Summary: konsole crashed while rearranging tabs
           Product: konsole
           Version: 16.08.3
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: kde at doubledog.org
  Target Milestone: ---

Application: konsole (16.08.3)

Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.8.15-300.fc25.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
I meant to swap two konsole tabs and acidentally detached instead.  So I
re-attached the tab.  However, when I went to rearrange them as per my original
wish, kaboom.

I really hate the single PID konsole.  When it crashes its an awful user
experience causing so much lost work and context.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7b66db9dc0 (LWP 2663))]

Thread 3 (Thread 0x7f7b45274700 (LWP 2665)):
#0  0x00007f7b60f9001d in poll () from /lib64/libc.so.6
#1  0x00007f7b5a3ab156 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2  0x00007f7b5a3ab26c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3  0x00007f7b61d9673b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4  0x00007f7b61d4773a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5  0x00007f7b61ba45f3 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f7b66e5e739 in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7  0x00007f7b61ba89da in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8  0x00007f7b5f6e1754 in ?? () from /usr/lib64/nvidia-304xx/libGL.so.1
#9  0x00007f7b5f95b6ca in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7b60f9bf7f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f7b46de3700 (LWP 2664)):
#0  0x00007f7b60f9001d in poll () from /lib64/libc.so.6
#1  0x00007f7b5e994d10 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f7b5e996aa9 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f7b4bac1d69 in QXcbEventReader::run() () from
/lib64/libQt5XcbQpa.so.5
#4  0x00007f7b61ba89da in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5  0x00007f7b5f6e1754 in ?? () from /usr/lib64/nvidia-304xx/libGL.so.1
#6  0x00007f7b5f95b6ca in start_thread () from /lib64/libpthread.so.0
#7  0x00007f7b60f9bf7f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f7b66db9dc0 (LWP 2663)):
[KCrash Handler]
#6  0x00007f7b66ee5226 in QDomNodePrivate::ownerDocument() () from
/lib64/libQt5Xml.so.5
#7  0x00007f7b66ee55cd in QDomNodePrivate::QDomNodePrivate(QDomNodePrivate*,
bool) () from /lib64/libQt5Xml.so.5
#8  0x00007f7b66ee57c5 in QDomTextPrivate::cloneNode(bool) () from
/lib64/libQt5Xml.so.5
#9  0x00007f7b66ee566e in QDomNodePrivate::QDomNodePrivate(QDomNodePrivate*,
bool) () from /lib64/libQt5Xml.so.5
#10 0x00007f7b66ee5775 in QDomAttrPrivate::cloneNode(bool) () from
/lib64/libQt5Xml.so.5
#11 0x00007f7b66eeda27 in QDomNamedNodeMapPrivate::clone(QDomNodePrivate*) ()
from /lib64/libQt5Xml.so.5
#12 0x00007f7b66eeda7a in
QDomElementPrivate::QDomElementPrivate(QDomElementPrivate*, bool) () from
/lib64/libQt5Xml.so.5
#13 0x00007f7b66eedab5 in QDomElementPrivate::cloneNode(bool) () from
/lib64/libQt5Xml.so.5
#14 0x00007f7b66ee566e in QDomNodePrivate::QDomNodePrivate(QDomNodePrivate*,
bool) () from /lib64/libQt5Xml.so.5
#15 0x00007f7b66eeda64 in
QDomElementPrivate::QDomElementPrivate(QDomElementPrivate*, bool) () from
/lib64/libQt5Xml.so.5
#16 0x00007f7b66eedab5 in QDomElementPrivate::cloneNode(bool) () from
/lib64/libQt5Xml.so.5
#17 0x00007f7b66ee566e in QDomNodePrivate::QDomNodePrivate(QDomNodePrivate*,
bool) () from /lib64/libQt5Xml.so.5
#18 0x00007f7b66eeda64 in
QDomElementPrivate::QDomElementPrivate(QDomElementPrivate*, bool) () from
/lib64/libQt5Xml.so.5
#19 0x00007f7b66eedab5 in QDomElementPrivate::cloneNode(bool) () from
/lib64/libQt5Xml.so.5
#20 0x00007f7b66ee566e in QDomNodePrivate::QDomNodePrivate(QDomNodePrivate*,
bool) () from /lib64/libQt5Xml.so.5
#21 0x00007f7b66ee9154 in
QDomDocumentPrivate::QDomDocumentPrivate(QDomDocumentPrivate*, bool) () from
/lib64/libQt5Xml.so.5
#22 0x00007f7b66ee9225 in QDomDocumentPrivate::cloneNode(bool) () from
/lib64/libQt5Xml.so.5
#23 0x00007f7b66ee6235 in QDomNode::cloneNode(bool) const () from
/lib64/libQt5Xml.so.5
#24 0x00007f7b65f11aa6 in KXMLGUIFactory::removeClient(KXMLGUIClient*) () from
/lib64/libKF5XmlGui.so.5
#25 0x00007f7b66b60493 in
Konsole::MainWindow::disconnectController(Konsole::SessionController*) () from
/lib64/libkdeinit5_konsole.so
#26 0x00007f7b66b6301d in
Konsole::MainWindow::activeViewChanged(Konsole::SessionController*) () from
/lib64/libkdeinit5_konsole.so
#27 0x00007f7b61d6fae6 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib64/libQt5Core.so.5
#28 0x00007f7b668f8a22 in
Konsole::ViewManager::activeViewChanged(Konsole::SessionController*) () from
/lib64/libkonsoleprivate.so.16
#29 0x00007f7b61d6fae6 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib64/libQt5Core.so.5
#30 0x00007f7b668f7faf in
Konsole::SessionController::focused(Konsole::SessionController*) () from
/lib64/libkonsoleprivate.so.16
#31 0x00007f7b668c288b in Konsole::SessionController::eventFilter(QObject*,
QEvent*) () from /lib64/libkonsoleprivate.so.16
#32 0x00007f7b61d48592 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /lib64/libQt5Core.so.5
#33 0x00007f7b6281cea5 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#34 0x00007f7b62824671 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#35 0x00007f7b61d487aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#36 0x00007f7b628221be in QApplicationPrivate::setFocusWidget(QWidget*,
Qt::FocusReason) () from /lib64/libQt5Widgets.so.5
#37 0x00007f7b6285ead5 in QWidget::setFocus(Qt::FocusReason) () from
/lib64/libQt5Widgets.so.5
#38 0x00007f7b62845943 in QStackedLayout::setCurrentIndex(int) () from
/lib64/libQt5Widgets.so.5
#39 0x00007f7b668e0984 in Konsole::TabbedViewContainer::currentTabChanged(int)
() from /lib64/libkonsoleprivate.so.16
#40 0x00007f7b61d6fae6 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib64/libQt5Core.so.5
#41 0x00007f7b629b093e in QTabBar::currentChanged(int) () from
/lib64/libQt5Widgets.so.5
#42 0x00007f7b629b4ed5 in QTabBar::setCurrentIndex(int) () from
/lib64/libQt5Widgets.so.5
#43 0x00007f7b629b7580 in QTabBar::mousePressEvent(QMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#44 0x00007f7b62865120 in QWidget::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#45 0x00007f7b629b5a83 in QTabBar::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#46 0x00007f7b6281cecc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#47 0x00007f7b6282552d in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#48 0x00007f7b61d487aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#49 0x00007f7b62823bbd in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/lib64/libQt5Widgets.so.5
#50 0x00007f7b6287ef06 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#51 0x00007f7b62881963 in QWidgetWindow::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#52 0x00007f7b6281cecc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#53 0x00007f7b62824671 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#54 0x00007f7b61d487aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#55 0x00007f7b623132b3 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib64/libQt5Gui.so.5
#56 0x00007f7b62314d85 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /lib64/libQt5Gui.so.5
#57 0x00007f7b622f5c4b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib64/libQt5Gui.so.5
#58 0x00007f7b4baf8750 in userEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5XcbQpa.so.5
#59 0x00007f7b5a3aae42 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#60 0x00007f7b5a3ab1c0 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#61 0x00007f7b5a3ab26c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#62 0x00007f7b61d9671f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#63 0x00007f7b61d4773a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#64 0x00007f7b61d4f23c in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#65 0x00007f7b66b6f973 in kdemain () from /lib64/libkdeinit5_konsole.so
#66 0x00007f7b60eb4401 in __libc_start_main () from /lib64/libc.so.6
#67 0x000055896ffc8a8a in _start ()

Reported using DrKonqi

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