Application that crashed: kontact Version of the application: 4.3.0 KDE Version: 4.3.00 (KDE 4.3.0) Qt Version: 4.5.2 Operating System: Linux 2.6.28-15-generic x86_64 Distribution: Ubuntu 9.04 What I was doing when the application crashed: Kontact crashed when I was configuring toolbar in Kmail part: moving some icons out, adding new one. Crash happened on clicking OK. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault [Current thread is 0 (LWP 6032)] Thread 2 (Thread 0x7f1ec8a58950 (LWP 6043)): #0 __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:91 #1 0x00007f1ee2ccb025 in _L_lock_4783 () from /lib/libc.so.6 #2 0x00007f1ee2cc726b in *__GI___libc_free (mem=0x7f1ee2fbaa00) at malloc.c:3623 #3 0x00007f1edcffeb2a in g_source_unref_internal (source=0x8c0020, context=0x1eb24d0, have_lock=0) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:1193 #4 0x00007f1ee38dba52 in ~QEventDispatcherGlib (this=0xa67cc0) at kernel/qeventdispatcher_glib.cpp:289 #5 0x00007f1ee37c7dfc in QThreadPrivate::finish (arg=<value optimized out>) at thread/qthread_unix.cpp:212 #6 0x00007f1ee37c7d3d in QThreadPrivate::start (arg=0x75cea0) at /usr/include/pthread.h:533 #7 0x00007f1ee009e3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297 #8 0x00007f1ee2d32fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #9 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f1ee9329750 (LWP 6032)): [KCrash Handler] #5 _int_malloc (av=0x7f1ee2fbaa00, bytes=32) at malloc.c:4202 #6 0x00007f1ee2cc9828 in *__GI___libc_malloc (bytes=32) at malloc.c:3551 #7 0x00007f1ee35239bd in operator new () from /usr/lib/libstdc++.so.6 #8 0x00007f1ee4598ef2 in QRegion::copy (this=0x7ffff136a3f0) at painting/qregion.cpp:3930 #9 0x00007f1ee45990c6 in QRegion::detach (this=0x7ffff136a3f0) at painting/qregion.cpp:280 #10 0x00007f1ee459a468 in QRegion::translate (this=0x7f1ee2fbaa00, dx=-274, dy=0) at painting/qregion.cpp:3971 #11 0x00007f1ee4488823 in QWidgetPrivate::paintSiblingsRecursive (this=0x16f8d00, pdev=0x88e3e8, siblings=@0x16f8d18, index=1, rgn=@0x7ffff136a700, offset=@0x7ffff136a6f0, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at ../../include/QtGui/../../src/gui/painting/qregion.h:94 #12 0x00007f1ee4487d97 in QWidgetPrivate::drawWidget (this=0x16f8d00, pdev=0x88e3e8, rgn=@0x7ffff136a700, offset=@0x7ffff136a6f0, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5128 #13 0x00007f1ee4488897 in QWidgetPrivate::paintSiblingsRecursive (this=0xf800c0, pdev=0x88e3e8, siblings=@0xf800d8, index=108, rgn=@0x7ffff136aa10, offset=@0x7ffff136aa00, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5189 #14 0x00007f1ee4487d97 in QWidgetPrivate::drawWidget (this=0xf800c0, pdev=0x88e3e8, rgn=@0x7ffff136aa10, offset=@0x7ffff136aa00, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5128 #15 0x00007f1ee4488897 in QWidgetPrivate::paintSiblingsRecursive (this=0xf9bcb0, pdev=0x88e3e8, siblings=@0xf9bcc8, index=0, rgn=@0x7ffff136ad20, offset=@0x7ffff136ad10, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5189 #16 0x00007f1ee4487d97 in QWidgetPrivate::drawWidget (this=0xf9bcb0, pdev=0x88e3e8, rgn=@0x7ffff136ad20, offset=@0x7ffff136ad10, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5128 #17 0x00007f1ee4488897 in QWidgetPrivate::paintSiblingsRecursive (this=0x8a4e00, pdev=0x88e3e8, siblings=@0x8a4e18, index=2, rgn=@0x7ffff136b030, offset=@0x7ffff136b020, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5189 #18 0x00007f1ee4487d97 in QWidgetPrivate::drawWidget (this=0x8a4e00, pdev=0x88e3e8, rgn=@0x7ffff136b030, offset=@0x7ffff136b020, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5128 #19 0x00007f1ee4488897 in QWidgetPrivate::paintSiblingsRecursive (this=0x8a1080, pdev=0x88e3e8, siblings=@0x8a1098, index=0, rgn=@0x7ffff136b340, offset=@0x7ffff136b330, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5189 #20 0x00007f1ee4487d97 in QWidgetPrivate::drawWidget (this=0x8a1080, pdev=0x88e3e8, rgn=@0x7ffff136b340, offset=@0x7ffff136b330, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5128 #21 0x00007f1ee4488897 in QWidgetPrivate::paintSiblingsRecursive (this=0x8c2650, pdev=0x88e3e8, siblings=@0x8c2668, index=1, rgn=@0x7ffff136b650, offset=@0x7ffff136b640, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5189 #22 0x00007f1ee4487d97 in QWidgetPrivate::drawWidget (this=0x8c2650, pdev=0x88e3e8, rgn=@0x7ffff136b650, offset=@0x7ffff136b640, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5128 #23 0x00007f1ee4488897 in QWidgetPrivate::paintSiblingsRecursive (this=0x80a420, pdev=0x88e3e8, siblings=@0x80a438, index=6, rgn=@0x7ffff136b740, offset=@0x8bda84, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5189 #24 0x00007f1ee44887a6 in QWidgetPrivate::paintSiblingsRecursive (this=0x80a420, pdev=0x88e3e8, siblings=@0x80a438, index=7, rgn=@0x7ffff136b830, offset=@0x8bda84, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5180 #25 0x00007f1ee44887a6 in QWidgetPrivate::paintSiblingsRecursive (this=0x80a420, pdev=0x88e3e8, siblings=@0x80a438, index=46, rgn=@0x7ffff136bca0, offset=@0x8bda84, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5180 #26 0x00007f1ee4487d97 in QWidgetPrivate::drawWidget (this=0x80a420, pdev=0x88e3e8, rgn=@0x7ffff136bca0, offset=@0x8bda84, flags=4, sharedPainter=0x0, backingStore=0x8bda40) at kernel/qwidget.cpp:5128 #27 0x00007f1ee4602902 in QWidgetBackingStore::sync (this=0x8bda40) at painting/qbackingstore.cpp:1269 #28 0x00007f1ee4479e00 in QWidgetPrivate::syncBackingStore (this=0x80a420) at kernel/qwidget.cpp:1603 #29 0x00007f1ee4480d6d in QWidget::event (this=0x80a200, event=0x7ffff136c5c0) at kernel/qwidget.cpp:7827 #30 0x00007f1ee480e89b in QMainWindow::event (this=0x80a200, event=0x7ffff136c5c0) at widgets/qmainwindow.cpp:1399 #31 0x00007f1ee5941a88 in KXmlGuiWindow::event (this=0x7f1ee2fbaa00, ev=0x20) at /build/buildd/kde4libs-4.3.0/kdeui/xmlgui/kxmlguiwindow.cpp:131 #32 0x00007f1ee442ff4d in QApplicationPrivate::notify_helper (this=0x757040, receiver=0x80a200, e=0x7ffff136c5c0) at kernel/qapplication.cpp:4056 #33 0x00007f1ee443818a in QApplication::notify (this=0x7ffff136d580, receiver=0x80a200, e=0x7ffff136c5c0) at kernel/qapplication.cpp:4021 #34 0x00007f1ee583471b in KApplication::notify (this=0x7ffff136d580, receiver=0x80a200, event=0x7ffff136c5c0) at /build/buildd/kde4libs-4.3.0/kdeui/kernel/kapplication.cpp:302 #35 0x00007f1ee38b16ac in QCoreApplication::notifyInternal (this=0x7ffff136d580, receiver=0x80a200, event=0x7ffff136c5c0) at kernel/qcoreapplication.cpp:610 #36 0x00007f1ee45ffec7 in sendUpdateRequest (widget=0x80a200, updateImmediately=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #37 0x00007f1ee4602fad in QWidgetBackingStore::markDirty (this=0x8bda40, rect=@0x7ffff136c6e0, widget=0xe4c440, updateImmediately=true, invalidateBuffer=64) at painting/qbackingstore.cpp:651 #38 0x00007f1ee447cee1 in QWidget::repaint (this=0xe4c440, rect=@0x7ffff136c6e0) at kernel/qwidget.cpp:9472 #39 0x00007f1ee447cf4a in QWidget::repaint (this=0x7f1ee2fbaa00, x=<value optimized out>, y=42298048, w=-486823296, h=899) at kernel/qwidget.cpp:9449 #40 0x00007f1ee89ca46f in KHTMLView::repaintContents (this=0xfcce90, x=0, y=0, w=895, h=496) at /build/buildd/kde4libs-4.3.0/khtml/khtmlview.cpp:803 #41 0x00007f1ee89d1564 in KHTMLView::timerEvent (this=0xfcce90, e=<value optimized out>) at /build/buildd/kde4libs-4.3.0/khtml/khtmlview.cpp:4193 #42 0x00007f1ee38c1263 in QObject::event (this=0xfcce90, e=0x20) at kernel/qobject.cpp:1075 #43 0x00007f1ee44808ed in QWidget::event (this=0xfcce90, event=0x7ffff136d230) at kernel/qwidget.cpp:7946 #44 0x00007f1ee47f3f0b in QFrame::event (this=0xfcce90, e=0x7ffff136d230) at widgets/qframe.cpp:559 #45 0x00007f1ee4885639 in QAbstractScrollArea::event (this=0xfcce90, e=0x7ffff136d230) at widgets/qabstractscrollarea.cpp:918 #46 0x00007f1ee89d4641 in KHTMLView::event (this=0xfcce90, e=0x7ffff136d230) at /build/buildd/kde4libs-4.3.0/khtml/khtmlview.cpp:546 #47 0x00007f1ee442ff4d in QApplicationPrivate::notify_helper (this=0x757040, receiver=0xfcce90, e=0x7ffff136d230) at kernel/qapplication.cpp:4056 #48 0x00007f1ee443818a in QApplication::notify (this=0x7ffff136d580, receiver=0xfcce90, e=0x7ffff136d230) at kernel/qapplication.cpp:4021 #49 0x00007f1ee583471b in KApplication::notify (this=0x7ffff136d580, receiver=0xfcce90, event=0x7ffff136d230) at /build/buildd/kde4libs-4.3.0/kdeui/kernel/kapplication.cpp:302 #50 0x00007f1ee38b16ac in QCoreApplication::notifyInternal (this=0x7ffff136d580, receiver=0xfcce90, event=0x7ffff136d230) at kernel/qcoreapplication.cpp:610 #51 0x00007f1ee38de516 in QTimerInfoList::activateTimers (this=0x74c0c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #52 0x00007f1ee38dab2d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165 #53 0x00007f1edcfff20a in IA__g_main_context_dispatch (context=0x74b120) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:1814 #54 0x00007f1edd0028e0 in g_main_context_iterate (context=0x74b120, block=1, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2448 #55 0x00007f1edd002a7c in IA__g_main_context_iteration (context=0x74b120, may_block=1) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2511 #56 0x00007f1ee38daa8f in QEventDispatcherGlib::processEvents (this=0x7210a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327 #57 0x00007f1ee44c8bdf in QGuiEventDispatcherGlib::processEvents (this=0x7f1ee2fbaa00, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #58 0x00007f1ee38aff42 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -248064864}) at kernel/qeventloop.cpp:149 #59 0x00007f1ee38b0314 in QEventLoop::exec (this=0x7ffff136d4e0, flags={i = -248064784}) at kernel/qeventloop.cpp:201 #60 0x00007f1ee38b25e4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #61 0x0000000000404945 in main (argc=1, argv=0x7ffff136dc68) at /build/buildd/kdepim-4.3.0/kontact/src/main.cpp:218 Reported using DrKonqi
Can the bug be reproduced at will ? Can you provide steps to do it ? Thanks
Yes, bug is reproducable at will. Application: Kontact (kontact), signal: Segmentation fault [KCrash Handler] #5 0x00000000000000a1 in ?? () #6 0x00007fe2e61a3e01 in QDomNamedNodeMapPrivate::clearMap (this=0x355e2f0) at dom/qdom.cpp:3086 #7 0x00007fe2e61a3ed6 in ~QDomNamedNodeMapPrivate (this=0x355e320) at dom/qdom.cpp:3058 #8 0x00007fe2e61a63da in ~QDomElementPrivate (this=0x355e270) at dom/qdom.cpp:4432 #9 0x00007fe2e61a51f9 in ~QDomNodePrivate (this=0x26c4d90) at dom/qdom.cpp:1496 #10 0x00007fe2e61a63ea in ~QDomElementPrivate (this=0x26c4d90) at dom/qdom.cpp:4433 #11 0x00007fe2e61a51f9 in ~QDomNodePrivate (this=0x33251c0) at dom/qdom.cpp:1496 #12 0x00007fe2e61a5392 in ~QDomDocumentPrivate (this=0x33251c0) at dom/qdom.cpp:6202 #13 0x00007fe2e619f74a in QDomNode::operator= (this=0x2745fc0, n=@0x7ffff2688d70) at dom/qdom.cpp:2062 #14 0x00007fe2e6c6ae27 in KXMLGUIClient::setDOMDocument (this=0x2700fe8, document=@0x7ffff2688d70, merge=false) at /build/buildd/kde4libs-4.3.0/kdeui/xmlgui/kxmlguiclient.cpp:270 #15 0x00007fe2e6c6b74f in KXMLGUIClient::setXML (this=0x2700fe8, document=@0x7ffff2688ed0, merge=false) at /build/buildd/kde4libs-4.3.0/kdeui/xmlgui/kxmlguiclient.cpp:236 #16 0x00007fe2e6c6c41f in KXMLGUIClient::setXMLFile (this=0x2700fe8, _file=@0x7ffff2689000, merge=false, setXMLDoc=<value optimized out>) at /build/buildd/kde4libs-4.3.0/kdeui/xmlgui/kxmlguiclient.cpp:213 #17 0x00007fe2e6ad2dca in KDEPrivate::KEditToolBarWidget::rebuildKXMLGUIClients (this=0x348f530) at /build/buildd/kde4libs-4.3.0/kdeui/dialogs/kedittoolbar.cpp:812 #18 0x00007fe2e6ad448b in KDEPrivate::KEditToolBarWidget::save (this=0x348f530) at /build/buildd/kde4libs-4.3.0/kdeui/dialogs/kedittoolbar.cpp:769 #19 0x00007fe2e6ad45d3 in KEditToolBarPrivate::_k_slotOk (this=0x34b1c20) at /build/buildd/kde4libs-4.3.0/kdeui/dialogs/kedittoolbar.cpp:599 #20 0x00007fe2e6ad6d01 in KEditToolBar::qt_metacall (this=0x7ffff268bcb0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff2689270) at /build/buildd/kde4libs-4.3.0/obj-x86_64-linux-gnu/kdeui/kedittoolbar.moc:78 #21 0x00007fe2e4be9ea2 in QMetaObject::activate (sender=0x7ffff268bcb0, from_signal_index=<value optimized out>, to_signal_index=45, argv=0x3352730) at kernel/qobject.cpp:3113 #22 0x00007fe2e6acb1a8 in KDialog::slotButtonClicked (this=0x7ffff268bcb0, button=4) at /build/buildd/kde4libs-4.3.0/kdeui/dialogs/kdialog.cpp:854 #23 0x00007fe2e6acd29d in KDialog::qt_metacall (this=0x7ffff268bcb0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff2689440) at /build/buildd/kde4libs-4.3.0/obj-x86_64-linux-gnu/kdeui/kdialog.moc:184 #24 0x00007fe2e6ad6c65 in KEditToolBar::qt_metacall (this=0x355e320, _c=53815088, _id=55960576, _a=0x3352730) at /build/buildd/kde4libs-4.3.0/obj-x86_64-linux-gnu/kdeui/kedittoolbar.moc:71 #25 0x00007fe2e4be9ea2 in QMetaObject::activate (sender=0x337b118, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x3352730) at kernel/qobject.cpp:3113 #26 0x00007fe2e4becc3e in QSignalMapper::mapped (this=0x355e320, _t1=4) at .moc/release-shared/moc_qsignalmapper.cpp:95 #27 0x00007fe2e4bed4e0 in QSignalMapper::map (this=0x337b118, sender=0x26c1200) at kernel/qsignalmapper.cpp:266 #28 0x00007fe2e4bee0d0 in QSignalMapper::qt_metacall (this=0x337b118, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff26895c0) at .moc/release-shared/moc_qsignalmapper.cpp:81 #29 0x00007fe2e4be9ea2 in QMetaObject::activate (sender=0x26c1200, from_signal_index=<value optimized out>, to_signal_index=30, argv=0x3352730) at kernel/qobject.cpp:3113 #30 0x00007fe2e5d74e27 in QAbstractButton::clicked (this=0x355e320, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:200 #31 0x00007fe2e5acec6b in QAbstractButtonPrivate::emitClicked (this=0x343d4d0) at widgets/qabstractbutton.cpp:543 #32 0x00007fe2e5ad08c2 in QAbstractButtonPrivate::click (this=0x343d4d0) at widgets/qabstractbutton.cpp:536 #33 0x00007fe2e5ad0b15 in QAbstractButton::mouseReleaseEvent (this=0x26c1200, e=0x7ffff2689d90) at widgets/qabstractbutton.cpp:1115 #34 0x00007fe2e57a40bf in QWidget::event (this=0x26c1200, event=0x7ffff2689d90) at kernel/qwidget.cpp:7549 #35 0x00007fe2e5752f4d in QApplicationPrivate::notify_helper (this=0x2355b60, receiver=0x26c1200, e=0x7ffff2689d90) at kernel/qapplication.cpp:4056 #36 0x00007fe2e575b8ea in QApplication::notify (this=<value optimized out>, receiver=0x26c1200, e=0x7ffff2689d90) at kernel/qapplication.cpp:3758 #37 0x00007fe2e6b5771b in KApplication::notify (this=0x7ffff268e8a0, receiver=0x26c1200, event=0x7ffff2689d90) at /build/buildd/kde4libs-4.3.0/kdeui/kernel/kapplication.cpp:302 #38 0x00007fe2e4bd46ac in QCoreApplication::notifyInternal (this=0x7ffff268e8a0, receiver=0x26c1200, event=0x7ffff2689d90) at kernel/qcoreapplication.cpp:610 #39 0x00007fe2e575ab38 in QApplicationPrivate::sendMouseEvent (receiver=0x26c1200, event=0x7ffff2689d90, alienWidget=0x26c1200, nativeWidget=0x7ffff268bcb0, buttonDown=<value optimized out>, lastMouseReceiver=@0x7fe2e618a010) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216 #40 0x00007fe2e57c4b19 in QETWidget::translateMouseEvent (this=0x7ffff268bcb0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4409 #41 0x00007fe2e57c3b53 in QApplication::x11ProcessEvent (this=0x7ffff268e8a0, event=0x7ffff268b910) at kernel/qapplication_x11.cpp:3550 #42 0x00007fe2e57ec454 in x11EventSourceDispatch (s=0x234afa0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #43 0x00007fe2de32220a in IA__g_main_context_dispatch (context=0x234a120) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:1814 #44 0x00007fe2de3258e0 in g_main_context_iterate (context=0x234a120, block=1, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2448 #45 0x00007fe2de325a7c in IA__g_main_context_iteration (context=0x234a120, may_block=1) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2511 #46 0x00007fe2e4bfda8f in QEventDispatcherGlib::processEvents (this=0x23200a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327 #47 0x00007fe2e57ebbdf in QGuiEventDispatcherGlib::processEvents (this=0x355e320, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #48 0x00007fe2e4bd2f42 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -228017152}) at kernel/qeventloop.cpp:149 #49 0x00007fe2e4bd3314 in QEventLoop::exec (this=0x7ffff268bc40, flags={i = -228017056}) at kernel/qeventloop.cpp:201 #50 0x00007fe2e5be9e3e in QDialog::exec (this=0x7ffff268bcb0) at dialogs/qdialog.cpp:498 #51 0x00007fe2e9607227 in Kontact::MainWindow::configureToolbars (this=0x234dd00) at /build/buildd/kdepim-4.3.0/kontact/src/mainwindow.cpp:1058 #52 0x00007fe2e960e3ff in Kontact::MainWindow::qt_metacall (this=0x234dd00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff268be90) at /build/buildd/kdepim-4.3.0/obj-x86_64-linux-gnu/kontact/src/mainwindow.moc:128 #53 0x00007fe2e4be9ea2 in QMetaObject::activate (sender=0x26bb3a0, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x3352730) at kernel/qobject.cpp:3113 #54 0x00007fe2e574cf37 in QAction::triggered (this=0x355e320, _t1=false) at .moc/release-shared/moc_qaction.cpp:236 #55 0x00007fe2e574e3b0 in QAction::activate (this=0x26bb3a0, event=<value optimized out>) at kernel/qaction.cpp:1160 #56 0x00007fe2e5b5552d in QMenuPrivate::activateCausedStack (this=0x26cdb30, causedStack=@0x7ffff268bfb0, action=0x26bb3a0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:967 #57 0x00007fe2e5b5b53e in QMenuPrivate::activateAction (this=0x26cdb30, action=0x26bb3a0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1060 #58 0x00007fe2e6c2adc1 in KMenu::mouseReleaseEvent (this=0x3280620, e=0x7ffff268c950) at /build/buildd/kde4libs-4.3.0/kdeui/widgets/kmenu.cpp:456 #59 0x00007fe2e57a40bf in QWidget::event (this=0x3280620, event=0x7ffff268c950) at kernel/qwidget.cpp:7549 #60 0x00007fe2e5b5dd8b in QMenu::event (this=0x3280620, e=0x7ffff268c950) at widgets/qmenu.cpp:2353 #61 0x00007fe2e5752f4d in QApplicationPrivate::notify_helper (this=0x2355b60, receiver=0x3280620, e=0x7ffff268c950) at kernel/qapplication.cpp:4056 #62 0x00007fe2e575b8ea in QApplication::notify (this=<value optimized out>, receiver=0x3280620, e=0x7ffff268c950) at kernel/qapplication.cpp:3758 #63 0x00007fe2e6b5771b in KApplication::notify (this=0x7ffff268e8a0, receiver=0x3280620, event=0x7ffff268c950) at /build/buildd/kde4libs-4.3.0/kdeui/kernel/kapplication.cpp:302 #64 0x00007fe2e4bd46ac in QCoreApplication::notifyInternal (this=0x7ffff268e8a0, receiver=0x3280620, event=0x7ffff268c950) at kernel/qcoreapplication.cpp:610 #65 0x00007fe2e575ab38 in QApplicationPrivate::sendMouseEvent (receiver=0x3280620, event=0x7ffff268c950, alienWidget=0x0, nativeWidget=0x3280620, buttonDown=<value optimized out>, lastMouseReceiver=@0x7fe2e618a010) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216 #66 0x00007fe2e57c4cd4 in QETWidget::translateMouseEvent (this=0x3280620, event=<value optimized out>) at kernel/qapplication_x11.cpp:4343 #67 0x00007fe2e57c3b53 in QApplication::x11ProcessEvent (this=0x7ffff268e8a0, event=0x7ffff268e4d0) at kernel/qapplication_x11.cpp:3550 #68 0x00007fe2e57ec454 in x11EventSourceDispatch (s=0x234afa0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #69 0x00007fe2de32220a in IA__g_main_context_dispatch (context=0x234a120) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:1814 #70 0x00007fe2de3258e0 in g_main_context_iterate (context=0x234a120, block=1, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2448 #71 0x00007fe2de325a7c in IA__g_main_context_iteration (context=0x234a120, may_block=1) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2511 #72 0x00007fe2e4bfda8f in QEventDispatcherGlib::processEvents (this=0x23200a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327 #73 0x00007fe2e57ebbdf in QGuiEventDispatcherGlib::processEvents (this=0x355e320, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #74 0x00007fe2e4bd2f42 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -228005952}) at kernel/qeventloop.cpp:149 #75 0x00007fe2e4bd3314 in QEventLoop::exec (this=0x7ffff268e800, flags={i = -228005872}) at kernel/qeventloop.cpp:201 #76 0x00007fe2e4bd55e4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #77 0x0000000000404945 in main (argc=1, argv=0x7ffff268ef88) at /build/buildd/kdepim-4.3.0/kontact/src/main.cpp:218
I've played with adding "Reply to list" and "Mark all mails read" icons and removing "Print..." and "Create TODO Reminder" icons into KMail_part toolbar. At first Kontact was crashing immediately on entering OK, then only on exiting Kontact. After several tries and crashes I cannot reproduce crash now. Will try after lately after reboot.
Sergei, comment #2 is a different one (bug 205625), but I suspect the original crash has a similar cause.
I cannot reproduce this issue with kdepim > 4.7.1. Feel free to reopen this report is you can reproduce this issue with a recent kontact version.