Attachment 1483437 Details for Bug 1629006 – gdb stacktrace of what happens when you try to 'clear' the non-existant history tape

gdb stacktrace of what happens when you try to 'clear' the non-existant history tape

gdb-stacktrace.txt (text/plain), 9.51 KB, created by Robert on 2018-09-15 03:52:21 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Robert

Created: 2018-09-15 03:52:21 UTC

Size: 9.51 KB

patch

obsolete

>#0  0x000055555557263e in QList<QByteArray>::erase(QList<QByteArray>::iterator) (it=..., this=0x7fffffffada0)
>    at /usr/include/qt5/QtCore/qlist.h:536
>#1  0x000055555557263e in QList<QByteArray>::removeLast() (this=0x7fffffffada0) at /usr/include/qt5/QtCore/qlist.h:352
>#2  0x000055555557263e in QList<QByteArray>::takeLast() (this=0x7fffffffada0) at /usr/include/qt5/QtCore/qlist.h:565
>#3  0x000055555557263e in ConsoleHtml::updateView() (this=0x555555e08970)
>    at /usr/src/debug/kalgebra-18.04.3-1.fc28.x86_64/src/consolehtml.cpp:182
>#4  0x0000555555572dfa in ConsoleHtml::clear() (this=<optimized out>)
>    at /usr/src/debug/kalgebra-18.04.3-1.fc28.x86_64/src/consolehtml.cpp:227
>#5  0x0000555555577de5 in ConsoleHtml::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _id=<optimized out>, _a=0x7fffffffaf60, _c=<optimized out>)
>    at /usr/src/debug/kalgebra-18.04.3-1.fc28.x86_64/x86_64-redhat-linux-gnu/src/kalgebra_autogen/EWIEGA46WW/moc_consolehtml.cpp:134
>#6  0x00007fffed7d3e1e in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
>#7  0x00007fffee09dc26 in QAction::triggered(bool) () at /lib64/libQt5Widgets.so.5
>#8  0x00007fffee0a02f0 in QAction::activate(QAction::ActionEvent) () at /lib64/libQt5Widgets.so.5
>#9  0x00007fffee21547c in QMenuPrivate::activateCausedStack(QVector<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) () at /lib64/libQt5Widgets.so.5
>#10 0x00007fffee21cb24 in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) () at /lib64/libQt5Widgets.so.5
>#11 0x00007fffee21db6b in QMenu::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
>#12 0x00007fffee0e35c8 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
>#13 0x00007fffee22021b in QMenu::event(QEvent*) () at /lib64/libQt5Widgets.so.5
>#14 0x00007fffee0a4475 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#15 0x00007fffee0abdd8 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#16 0x00007fffed7abc36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
>#17 0x00007fffee0ab0cd in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5
>#18 0x00007fffee0fe723 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
>#19 0x00007fffee100f0e in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
>#20 0x00007fffee0a4475 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#21 0x00007fffee0abb90 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#22 0x00007fffed7abc36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
>#23 0x00007fffedb51f43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) ()
>    at /lib64/libQt5Gui.so.5
>---Type <return> to continue, or q <return> to quit---
>#24 0x00007fffedb54085 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) ()
>    at /lib64/libQt5Gui.so.5
>#25 0x00007fffedb2f46b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
>    at /lib64/libQt5Gui.so.5
>#26 0x00007fffdd9897cf in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
>    at /lib64/libQt5XcbQpa.so.5
>#27 0x00007fffed7aab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#28 0x00007fffee21a6f4 in QMenu::exec(QPoint const&, QAction*) () at /lib64/libQt5Widgets.so.5
>
>#29 0x0000555555572e71 in ConsoleHtml::contextMenuEvent(QContextMenuEvent*) (this=0x555555e08970, ev=0x7fffffffbcf0)
>    at /usr/include/qt5/QtGui/qevent.h:522
>#30 0x00007ffff7f88f19 in QWebEnginePagePrivate::contextMenuRequested(QtWebEngineCore::WebEngineContextMenuData const&) (this=0x555555c639e0, data=...) at api/qwebenginepage.cpp:1555
>#31 0x00007ffff11a9faa in QtWebEngineCore::WebContentsViewQt::ShowContextMenu(content::RenderFrameHost*, content::ContextMenuParams const&) (this=0x555556078c20, params=...)
>    at /usr/src/debug/qt5-qtwebengine-5.11.1-4.fc28.x86_64/src/core/web_contents_view_qt.cpp:210
>#32 0x00007ffff1c575de in content::WebContentsImpl::ShowContextMenu(content::RenderFrameHost*, content::ContextMenuParams const&) () at ../../3rdparty/chromium/content/browser/web_contents/web_contents_impl.cc:4620
>#33 0x00007ffff19938c8 in content::RenderFrameHostImpl::OnContextMenu(content::ContextMenuParams const&) ()
>    at ../../3rdparty/chromium/content/browser/frame_host/render_frame_host_impl.cc:2041
>#34 0x00007ffff199cbd6 in base::DispatchToMethodImpl<content::RenderFrameHostImpl*, void (content::RenderFrameHostImpl::*)(content::ContextMenuParams const&), std::tuple<content::ContextMenuParams>, 0ul>(content::RenderFrameHostImpl* const&, void (content::RenderFrameHostImpl::*)(content::ContextMenuParams const&), std::tuple<content::ContextMenuParams>&&, std::integer_sequence<unsigned long, 0ul>) () at ../../3rdparty/chromium/base/tuple.h:52
>#35 0x00007ffff199cbd6 in base::DispatchToMethod<content::RenderFrameHostImpl*, void (content::RenderFrameHostImpl::*)(content::ContextMenuParams const&), std::tuple<content::ContextMenuParams> >(content::RenderFrameHostImpl* const&, void (content::RenderFrameHostImpl::*)(content::ContextMenuParams const&), std::tuple<content::ContextMenuParams>&&) ()
>    at ../../3rdparty/chromium/base/tuple.h:60
>#36 0x00007ffff199cbd6 in IPC::DispatchToMethod<content::RenderFrameHostImpl, void (content::RenderFrameHostImpl::*)(content::ContextMenuParams const&), void, std::tuple<content::ContextMenuParams> >(content::RenderFrameHostImpl*, void (content::RenderFrameHostImpl::*)(content::ContextMenuParams const&), void*, std::tuple<content::ContextMenuParams>&&) ()
>    at ../../3rdparty/chromium/ipc/ipc_message_templates.h:51
>#37 0x00007ffff199cbd6 in IPC::MessageT<FrameHostMsg_ContextMenu_Meta, std::tuple<content::ContextMenuParams>, void>::Dispatch<content::RenderFrameHostImpl, content::RenderFrameHostImpl, void, void (content::RenderFrameHostImpl::*)(content::ContextMenuParams c---Type <return> to continue, or q <return> to quit---
>onst&)>(IPC::Message const*, content::RenderFrameHostImpl*, content::RenderFrameHostImpl*, void*, void (content::RenderFrameHostImpl::*)(content::ContextMenuParams const&)) () at ../../3rdparty/chromium/ipc/ipc_message_templates.h:146
>#38 0x00007ffff19acb05 in content::RenderFrameHostImpl::OnMessageReceived(IPC::Message const&) ()
>    at ../../3rdparty/chromium/content/browser/frame_host/render_frame_host_impl.cc:923
>#39 0x00007ffff1b4a51e in content::RenderProcessHostImpl::OnMessageReceived(IPC::Message const&) ()
>    at ../../3rdparty/chromium/content/browser/renderer_host/render_process_host_impl.cc:2917
>#40 0x00007ffff2faece4 in IPC::ChannelProxy::Context::OnDispatchMessage(IPC::Message const&) ()
>    at ../../3rdparty/chromium/ipc/ipc_channel_proxy.cc:320
>#41 0x00007ffff26fc4d8 in base::OnceCallback<void ()>::Run() && () at ../../3rdparty/chromium/base/callback.h:65
>#42 0x00007ffff26fc4d8 in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) ()
>    at ./../../3rdparty/chromium/base/debug/task_annotator.cc:55
>#43 0x00007ffff271cd3a in base::internal::IncomingTaskQueue::RunTask(base::PendingTask*) ()
>    at ./../../3rdparty/chromium/base/message_loop/incoming_task_queue.cc:124
>#44 0x00007ffff271cd3a in base::MessageLoop::RunTask(base::PendingTask*) ()
>    at ./../../3rdparty/chromium/base/message_loop/message_loop.cc:399
>#45 0x00007ffff271d7ef in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) ()
>    at ./../../3rdparty/chromium/base/message_loop/message_loop.cc:411
>#46 0x00007ffff271d96a in base::MessageLoop::DoWork() () at ./../../3rdparty/chromium/base/message_loop/message_loop.cc:455
>#47 0x00007ffff114382e in QtWebEngineCore::(anonymous namespace)::MessagePumpForUIQt::customEvent(QEvent*) (this=0x555555edf770, ev=<optimized out>) at /usr/src/debug/qt5-qtwebengine-5.11.1-4.fc28.x86_64/src/core/content_browser_client_qt.cpp:231
>#48 0x00007fffed7d4adb in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
>#49 0x00007fffee0a4475 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#50 0x00007fffee0abb90 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#51 0x00007fffed7abc36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
>#52 0x00007fffed7aee0b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
>#53 0x00007fffed7fc507 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
>#54 0x00007fffea4298ad in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
>#55 0x00007fffea429c78 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
>#56 0x00007fffea429d10 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
>#57 0x00007fffed7fc293 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#58 0x00007fffdd9897c5 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
>    at /lib64/libQt5XcbQpa.so.5
>#59 0x00007fffed7aab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>---Type <return> to continue, or q <return> to quit---
>#60 0x00007fffed7b2c46 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
>#61 0x000055555556642b in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kalgebra-18.04.3-1.fc28.x86_64/src/main.cpp:43

Actions: View

Attachments on bug 1629006: 1483424 | 1483425 | 1483437