D7569: [kmkernel] Make world to know that kernel is about to shutting down

Mon Sep 11 19:26:30 BST 2017

anthonyfieroni added a comment.

    Attaching to process 14125
    [New LWP 14148]
    [New LWP 14170]
    [New LWP 14174]
    [New LWP 14184]
    [New LWP 14254]
    [New LWP 14273]
    [New LWP 14276]
    [New LWP 14277]
    [New LWP 14278]
    [New LWP 14279]
    [New LWP 14280]
    [New LWP 14281]
    [New LWP 14282]
    [New LWP 14283]
    [New LWP 14284]
    [New LWP 14285]
    [New LWP 14286]
    [New LWP 14287]
    [New LWP 14288]
    [New LWP 14289]
    [New LWP 14290]
    [New LWP 14291]
    [New LWP 14292]
    [Thread debugging using libthread_db enabled]
    Using host libthread_db library "/lib/libthread_db.so.1".
    0x00006ecf64338a4d in poll () from /lib/libc.so.6
    Continuing.
    [Thread 0x6ecf31059700 (LWP 14184) exited]
    [Thread 0x6ecf30858700 (LWP 14254) exited]

    Thread 1 "kmail" received signal SIGSEGV, Segmentation fault.
    0x00006ecf65aa6f7f in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
    #0  0x00006ecf65aa6f7f in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #1  0x00006ecf65aa7369 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #2  0x00006ecf65148d98 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
    #3  0x00006ecf65aab9e3 in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
    #4  0x00006ecf65a6cb8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
    #5  0x00006ecf65a73e81 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
    #6  0x00006ecf6511d108 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
    #7  0x00006ecf6511fd4d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
    #8  0x00006ecf56373a84 in  () at /usr/lib/libQt5Quick.so.5
    #9  0x00006ecf56373ce0 in QQuickRenderControl::~QQuickRenderControl() () at /usr/lib/libQt5Quick.so.5
    #10 0x00006ecf4fa3d7e3 in  () at /usr/lib/libQt5QuickWidgets.so.5
    #11 0x00006ecf4fa3c293 in  () at /usr/lib/libQt5QuickWidgets.so.5
    #12 0x00006ecf4fa3c319 in  () at /usr/lib/libQt5QuickWidgets.so.5
    #13 0x00006ecf6514fc27 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
    #14 0x00006ecf65aa71c5 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #15 0x00006ecf5c9de08a in  () at /usr/lib/libQt5WebEngineWidgets.so.5
    #16 0x00006ecf56c9a74e in  () at /usr/lib/libQt5WebEngineCore.so.5
    #17 0x00006ecf56c9a929 in  () at /usr/lib/libQt5WebEngineCore.so.5
    #18 0x00006ecf570dd51f in  () at /usr/lib/libQt5WebEngineCore.so.5
    #19 0x00006ecf570d206f in  () at /usr/lib/libQt5WebEngineCore.so.5
    #20 0x00006ecf56f2d97e in  () at /usr/lib/libQt5WebEngineCore.so.5
    #21 0x00006ecf56f5ad37 in  () at /usr/lib/libQt5WebEngineCore.so.5
    #22 0x00006ecf56f5b2c9 in  () at /usr/lib/libQt5WebEngineCore.so.5
    #23 0x00006ecf56f6137d in  () at /usr/lib/libQt5WebEngineCore.so.5
    #24 0x00006ecf56f30128 in  () at /usr/lib/libQt5WebEngineCore.so.5
    #25 0x00006ecf56f2b9fa in  () at /usr/lib/libQt5WebEngineCore.so.5
    #26 0x00006ecf571a0336 in  () at /usr/lib/libQt5WebEngineCore.so.5
    #27 0x00006ecf571a05f9 in  () at /usr/lib/libQt5WebEngineCore.so.5
    #28 0x00006ecf56cb487e in  () at /usr/lib/libQt5WebEngineCore.so.5
    #29 0x00006ecf56cb4b2a in QtWebEngineCore::WebContentsAdapter::~WebContentsAdapter() () at /usr/lib/libQt5WebEngineCore.so.5
    #30 0x00006ecf5c9d0d06 in  () at /usr/lib/libQt5WebEngineWidgets.so.5
    #31 0x00006ecf5c9d0d19 in  () at /usr/lib/libQt5WebEngineWidgets.so.5
    #32 0x00006ecf5c9cbbc3 in QWebEnginePage::~QWebEnginePage() () at /usr/lib/libQt5WebEngineWidgets.so.5
    #33 0x00006ecf620e45a9 in MessageViewer::MailWebEnginePage::~MailWebEnginePage() () at /usr/lib/libKF5MessageViewer.so.5
    #34 0x00006ecf65145d91 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
    #35 0x00006ecf65aa713b in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #36 0x00006ecf620e2569 in MessageViewer::MailWebEngineView::~MailWebEngineView() () at /usr/lib/libKF5MessageViewer.so.5
    #37 0x00006ecf6208d5c8 in  () at /usr/lib/libKF5MessageViewer.so.5
    #38 0x00006ecf6208d7f9 in  () at /usr/lib/libKF5MessageViewer.so.5
    #39 0x00006ecf65145d91 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
    #40 0x00006ecf65aa713b in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #41 0x00006ecf6207f0c9 in MessageViewer::Viewer::~Viewer() () at /usr/lib/libKF5MessageViewer.so.5
    #42 0x00006ecf65145d91 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
    #43 0x00006ecf65aa713b in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #44 0x00006ecf695f8c54 in KMReaderWin::~KMReaderWin() (this=0x461c940, __in_chrg=<optimized out>) at /home/toni/kmail/src/kmreaderwin.cpp:235
    #45 0x00006ecf695f8c76 in KMReaderWin::~KMReaderWin() (this=0x461c940, __in_chrg=<optimized out>) at /home/toni/kmail/src/kmreaderwin.cpp:237
    #46 0x00006ecf65145d91 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
    #47 0x00006ecf65aa713b in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #48 0x00006ecf65bd7c19 in QSplitter::~QSplitter() () at /usr/lib/libQt5Widgets.so.5
    #49 0x00006ecf65145d91 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
    #50 0x00006ecf65aa713b in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #51 0x00006ecf65bd7c19 in QSplitter::~QSplitter() () at /usr/lib/libQt5Widgets.so.5
    #52 0x00006ecf69640c9d in KMMainWidget::deleteWidgets() (this=0x448d460) at /home/toni/kmail/src/kmmainwidget.cpp:986
    #53 0x00006ecf6963e85d in KMMainWidget::destruct() (this=0x448d460) at /home/toni/kmail/src/kmmainwidget.cpp:403
    #54 0x00006ecf6963e646 in KMMainWidget::~KMMainWidget() (this=0x448d460, __in_chrg=<optimized out>) at /home/toni/kmail/src/kmmainwidget.cpp:387
    #55 0x00006ecf6963e760 in KMMainWidget::~KMMainWidget() (this=0x448d460, __in_chrg=<optimized out>) at /home/toni/kmail/src/kmmainwidget.cpp:388
    #56 0x00006ecf65145d91 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
    #57 0x00006ecf65aa713b in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
    #58 0x00006ecf6867faa9 in KMainWindow::~KMainWindow() () at /usr/lib/libKF5XmlGui.so.5
    #59 0x00006ecf695f38cc in KMMainWin::~KMMainWin() (this=0x447e9a0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /home/toni/kmail/src/kmmainwin.cpp:95
    #60 0x00006ecf695f3916 in KMMainWin::~KMMainWin() (this=0x447e9a0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /home/toni/kmail/src/kmmainwin.cpp:100
    #61 0x00006ecf6961dca7 in qDeleteAll<QList<KMainWindow*>::const_iterator>(QList<KMainWindow*>::const_iterator, QList<KMainWindow*>::const_iterator) (begin=..., end=...) at /usr/include/qt5/QtCore/qalgorithms.h:320
    #62 0x00006ecf6961b709 in qDeleteAll<QList<KMainWindow*> >(QList<KMainWindow*> const&) (c=...) at /usr/include/qt5/QtCore/qalgorithms.h:328
    #63 0x00006ecf69612fb6 in KMKernel::closeAllKMailWindows() (this=0x77ce3f852c60) at /home/toni/kmail/src/kmkernel.cpp:1102
    #64 0x00006ecf696131cc in KMKernel::cleanup() (this=0x77ce3f852c60) at /home/toni/kmail/src/kmkernel.cpp:1117
    #65 0x00000000004042f1 in main(int, char**) (argc=1, argv=0x77ce3f852f18) at /home/toni/kmail/src/main.cpp:159

REPOSITORY
  R206 KMail

REVISION DETAIL
  https://phabricator.kde.org/D7569

To: anthonyfieroni, mlaurent, dvratil
Cc: cgiboudeaux, #kde_pim, dvasin, hrouis, ach, winterz, vkrause, mlaurent, knauss, dvratil
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-pim/attachments/20170911/905d7709/attachment.html>