| Summary: | Konqueror segfault while closing tab. [null QString, KonqView::serviceType, KonqView::saveConfig, KonqFrame::saveConfig, ..., KonqSessionManager::autoSaveSession] | ||
|---|---|---|---|
| Product: | [Applications] konqueror | Reporter: | dibdublin |
| Component: | general | Assignee: | Konqueror Developers <konq-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | andresbajotierra, gatoso, m.wege |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | 4.7.4 | |
| Sentry Crash Report: | |||
[Comment from a bug triager] From bug 259533: - What I was doing when the application crashed: Crash while clicking in Facebook tab (many tabs open) *** Bug 259533 has been marked as a duplicate of this bug. *** Git commit d5675e5850b1d25d55c9482ed8deff712b9bcc6f by Dawit Alemayehu. Committed on 18/11/2011 at 01:48. Pushed by adawit into branch 'KDE/4.7'. Guard against use of NULL pointers. BUG: 235074 FIXED-IN: 4.7.4 M +3 -2 konqueror/src/konqframe.cpp M +3 -0 konqueror/src/konqview.cpp http://commits.kde.org/kde-baseapps/d5675e5850b1d25d55c9482ed8deff712b9bcc6f Git commit b023625feca8b41c1dff28bf4c973f7466d19982 by Dawit Alemayehu. Committed on 18/11/2011 at 01:48. Pushed by adawit into branch 'master'. Guard against use of NULL pointers. BUG: 235074 FIXED-IN: 4.7.4 (cherry picked from commit d5675e5850b1d25d55c9482ed8deff712b9bcc6f) M +3 -2 konqueror/src/konqframe.cpp M +3 -0 konqueror/src/konqview.cpp http://commits.kde.org/kde-baseapps/b023625feca8b41c1dff28bf4c973f7466d19982 *** Bug 282521 has been marked as a duplicate of this bug. *** |
Application: konqueror (4.4.2 (KDE 4.4.2)) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.31-20-generic x86_64 Distribution: Ubuntu 9.10 -- Information about the crash: With multiple tabs open, Konqueror segfaulted while trying to close one of the tabs. -- Backtrace: Application: Konqueror (kdeinit4), signal: Segmentation fault The current source language is "auto; currently c". [KCrash Handler] #5 QString (this=0x0, config=..., prefix=..., options=...) at /usr/include/qt4/QtCore/qstring.h:714 #6 KonqView::serviceType (this=0x0, config=..., prefix=..., options=...) at ../../../../apps/konqueror/src/konqview.h:261 #7 KonqView::saveConfig (this=0x0, config=..., prefix=..., options=...) at ../../../../apps/konqueror/src/konqview.cpp:1324 #8 0x00007fd0066873a1 in KonqFrame::saveConfig (this=<value optimized out>, config=..., prefix=..., options=..., docContainer=0x1ad2550) at ../../../../apps/konqueror/src/konqframe.cpp:119 #9 0x00007fd00668cfa8 in KonqFrameTabs::saveConfig (this=<value optimized out>, config=<value optimized out>, prefix=..., options=<value optimized out>, docContainer=<value optimized out>, id=<value optimized out>, depth=1) at ../../../../apps/konqueror/src/konqtabs.cpp:158 #10 0x00007fd00667b832 in KonqViewManager::saveViewProfileToGroup (this=0x175ccb0, profileGroup=..., options=) at ../../../../apps/konqueror/src/konqviewmanager.cpp:880 #11 0x00007fd0066a7933 in KonqMainWindow::saveProperties (this=<value optimized out>, config=...) at ../../../../apps/konqueror/src/konqmainwindow.cpp:4815 #12 0x00007fd0066de3c6 in KonqSessionManager::saveCurrentSession (this=<value optimized out>, sessionConfig=0x153bc90) at ../../../../apps/konqueror/src/konqsessionmanager.cpp:192 #13 0x00007fd0066defe8 in KonqSessionManager::autoSaveSession (this=0x154e840) at ../../../../apps/konqueror/src/konqsessionmanager.cpp:157 #14 0x00007fd0066e0f90 in KonqSessionManager::qt_metacall (this=0x154e840, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9ee68d90) at ./konqsessionmanager.moc:88 #15 0x00007fd0121c1c0f in QMetaObject::activate (sender=0x154e850, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff9ee68be0) at kernel/qobject.cpp:3293 #16 0x00007fd0121be863 in QObject::event (this=0x154e850, e=0x7fff9ee694e0) at kernel/qobject.cpp:1212 #17 0x00007fd01134d12c in QApplicationPrivate::notify_helper (this=0x143c5b0, receiver=0x154e850, e=0x7fff9ee694e0) at kernel/qapplication.cpp:4300 #18 0x00007fd01135371b in QApplication::notify (this=0x7fff9ee6c860, receiver=0x154e850, e=0x7fff9ee694e0) at kernel/qapplication.cpp:4183 #19 0x00007fd0126f7076 in KApplication::notify (this=0x7fff9ee6c860, receiver=0x154e850, event=0x7fff9ee694e0) at ../../kdeui/kernel/kapplication.cpp:302 #20 0x00007fd0121aee0c in QCoreApplication::notifyInternal (this=0x7fff9ee6c860, receiver=0x154e850, event=0x7fff9ee694e0) at kernel/qcoreapplication.cpp:704 #21 0x00007fd0121dba62 in QCoreApplication::sendEvent (this=0x14401c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #22 QTimerInfoList::activateTimers (this=0x14401c0) at kernel/qeventdispatcher_unix.cpp:603 #23 0x00007fd0121d8668 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184 #24 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231 #25 0x00007fd00d5c4bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #26 0x00007fd00d5c8598 in ?? () from /lib/libglib-2.0.so.0 #27 0x00007fd00d5c86c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #28 0x00007fd0121d8333 in QEventDispatcherGlib::processEvents (this=0x13af770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #29 0x00007fd0113fcf0e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #30 0x00007fd0121ad732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #31 0x00007fd0121adb0c in QEventLoop::exec (this=0x8565780, flags=) at kernel/qeventloop.cpp:201 #32 0x00007fd0113e51fc in QDragManager::drag (this=0x5613490, o=<value optimized out>) at kernel/qdnd_x11.cpp:1960 #33 0x00007fd011363813 in QDrag::start (this=0x8c95570, request=) at kernel/qdrag.cpp:314 #34 0x00007fcffe90dcf9 in KHTMLPart::handleMouseMoveEventDrag (this=0x9902580, event=<value optimized out>) at ../../khtml/khtml_part.cpp:6306 #35 0x00007fcffe922219 in KHTMLPart::khtmlMouseMoveEvent (this=0x0, event=0x7fff9ee68c40) at ../../khtml/khtml_part.cpp:6405 #36 0x00007fd0121beba4 in QObject::event (this=0x9902580, e=0x7fff9ee6a2b0) at kernel/qobject.cpp:1279 #37 0x00007fd01134d12c in QApplicationPrivate::notify_helper (this=0x143c5b0, receiver=0x9902580, e=0x7fff9ee6a2b0) at kernel/qapplication.cpp:4300 #38 0x00007fd01135371b in QApplication::notify (this=0x7fff9ee6c860, receiver=0x9902580, e=0x7fff9ee6a2b0) at kernel/qapplication.cpp:4183 #39 0x00007fd0126f7076 in KApplication::notify (this=0x7fff9ee6c860, receiver=0x9902580, event=0x7fff9ee6a2b0) at ../../kdeui/kernel/kapplication.cpp:302 #40 0x00007fd0121aee0c in QCoreApplication::notifyInternal (this=0x7fff9ee6c860, receiver=0x9902580, event=0x7fff9ee6a2b0) at kernel/qcoreapplication.cpp:704 #41 0x00007fcffe8f77f4 in QCoreApplication::sendEvent (this=0x9902a80, _mouse=<value optimized out>) at /usr/include/qt4/QtCore/qcoreapplication.h:215 #42 KHTMLView::mouseMoveEvent (this=0x9902a80, _mouse=<value optimized out>) at ../../khtml/khtmlview.cpp:1551 #43 0x00007fd0113a315f in QWidget::event (this=0x9902a80, event=0x7fff9ee6b0e0) at kernel/qwidget.cpp:7983 #44 0x00007fd0117498b6 in QFrame::event (this=0x9902a80, e=0x7fff9ee6b0e0) at widgets/qframe.cpp:557 #45 0x00007fcffe8f37e5 in KHTMLView::widgetEvent (this=0x9902a80, e=0x7fff9ee68c40) at ../../khtml/khtmlview.cpp:2362 #46 0x00007fcffe8f3aff in KHTMLView::eventFilter (this=0x9902a80, o=0x88fd2a0, e=0x7fff9ee6b0e0) at ../../khtml/khtmlview.cpp:2207 #47 0x00007fd0121ae227 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x88fd2a0, event=0x7fff9ee6b0e0) at kernel/qcoreapplication.cpp:819 #48 0x00007fd01134d0fc in QApplicationPrivate::notify_helper (this=0x143c5b0, receiver=0x88fd2a0, e=0x7fff9ee6b0e0) at kernel/qapplication.cpp:4296 #49 0x00007fd011353efb in QApplication::notify (this=0x7fff9ee6c860, receiver=0x88fd2a0, e=0x7fff9ee6b0e0) at kernel/qapplication.cpp:3865 #50 0x00007fd0126f7076 in KApplication::notify (this=0x7fff9ee6c860, receiver=0x88fd2a0, event=0x7fff9ee6b0e0) at ../../kdeui/kernel/kapplication.cpp:302 #51 0x00007fd0121aee0c in QCoreApplication::notifyInternal (this=0x7fff9ee6c860, receiver=0x88fd2a0, event=0x7fff9ee6b0e0) at kernel/qcoreapplication.cpp:704 #52 0x00007fd0113530d6 in QCoreApplication::sendEvent (receiver=0x88fd2a0, event=0x7fff9ee6b0e0, alienWidget=0x88fd2a0, nativeWidget=0x1759190, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #53 QApplicationPrivate::sendMouseEvent (receiver=0x88fd2a0, event=0x7fff9ee6b0e0, alienWidget=0x88fd2a0, nativeWidget=0x1759190, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965 #54 0x00007fd01135357f in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3051 #55 0x00007fd0113aa79a in QWidget::setVisible (this=0x9216ea0, visible=<value optimized out>) at kernel/qwidget.cpp:7421 #56 0x00007fd01138cdcd in QWidget::show (this=0x1ad4aa0, index=6) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:485 #57 QStackedLayout::setCurrentIndex (this=0x1ad4aa0, index=6) at kernel/qstackedlayout.cpp:311 #58 0x00007fd0117b8d63 in QTabWidgetPrivate::_q_showTab (this=0x1ad4ec0, index=6) at widgets/qtabwidget.cpp:732 #59 0x00007fd0117b9020 in QTabWidget::qt_metacall (this=0x1ad2520, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9ee6b420) at .moc/release-shared/moc_qtabwidget.cpp:142 #60 0x00007fd0127f3695 in KTabWidget::qt_metacall (this=0x0, _c=2665909312, _id=-1629058400, _a=0x7fff9ee68be0) at ./ktabwidget.moc:128 #61 0x00007fd006692515 in KonqFrameTabs::qt_metacall (this=0x0, _c=2665909312, _id=-1629058400, _a=0x7fff9ee68be0) at ./konqtabs.moc:98 #62 0x00007fd0121c1c0f in QMetaObject::activate (sender=0x1ad6170, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff9ee68be0) at kernel/qobject.cpp:3293 #63 0x00007fd0117ae1be in QTabBar::currentChanged (this=0x0, _t1=6) at .moc/release-shared/moc_qtabbar.cpp:201 #64 0x00007fd0117b6a13 in QTabBar::removeTab (this=0x1ad6170, index=7) at widgets/qtabbar.cpp:891 #65 0x00007fd0117b8820 in QTabWidgetPrivate::_q_removeTab (this=<value optimized out>, index=-1629057984) at widgets/qtabwidget.cpp:743 #66 0x00007fd0117b8fa8 in QTabWidget::qt_metacall (this=0x1ad2520, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9ee6b630) at .moc/release-shared/moc_qtabwidget.cpp:143 #67 0x00007fd0127f3695 in KTabWidget::qt_metacall (this=0x0, _c=2665909312, _id=-1629058400, _a=0x7fff9ee68be0) at ./ktabwidget.moc:128 #68 0x00007fd006692515 in KonqFrameTabs::qt_metacall (this=0x0, _c=2665909312, _id=-1629058400, _a=0x7fff9ee68be0) at ./konqtabs.moc:98 #69 0x00007fd0121c1c0f in QMetaObject::activate (sender=0x175c320, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff9ee68be0) at kernel/qobject.cpp:3293 #70 0x00007fd0119ec151 in QStackedWidget::widgetRemoved (this=0x0, _t1=7) at .moc/release-shared/moc_qstackedwidget.cpp:138 #71 0x00007fd0119ec2de in QStackedWidget::qt_metacall (this=0x175c320, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff9ee6b770) at .moc/release-shared/moc_qstackedwidget.cpp:89 #72 0x00007fd0121c1c0f in QMetaObject::activate (sender=0x1ad4aa0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff9ee68be0) at kernel/qobject.cpp:3293 #73 0x00007fd0119e375e in QStackedLayout::widgetRemoved (this=0x0, _t1=7) at .moc/release-shared/moc_qstackedlayout.cpp:140 #74 0x00007fd01138d0a9 in QStackedLayout::takeAt (this=0x1ad4aa0, index=7) at kernel/qstackedlayout.cpp:272 #75 0x00007fd01137db2f in QLayout::removeWidget (this=0x1ad4aa0, widget=0x89950d0) at kernel/qlayout.cpp:1457 #76 0x00007fd0127f3f7d in KTabWidget::Private::removeTab (this=0x1ad6110, index=7) at ../../kdeui/widgets/ktabwidget.cpp:130 #77 0x00007fd0127f4065 in KTabWidget::removeTab (this=0x1ad2520, index=7) at ../../kdeui/widgets/ktabwidget.cpp:589 #78 0x00007fd00668e03b in KonqFrameTabs::childFrameRemoved (this=0x1ad2520, frame=0x89950f8) at ../../../../apps/konqueror/src/konqtabs.cpp:261 #79 0x00007fd00667ac05 in KonqViewManager::removeTab (this=0x175ccb0, currentFrame=0x89950f8, emitAboutToRemoveSignal=<value optimized out>) at ../../../../apps/konqueror/src/konqviewmanager.cpp:412 #80 0x00007fd0066cad1d in KonqMainWindow::qt_metacall (this=0x1759190, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9ee6bb60) at ./konqmainwindow.moc:421 #81 0x00007fd0121c1c0f in QMetaObject::activate (sender=0x73bf300, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff9ee68be0) at kernel/qobject.cpp:3293 #82 0x00007fd0121c93ff in QSingleShotTimer::timerEvent (this=0x73bf300) at kernel/qtimer.cpp:308 #83 0x00007fd0121be863 in QObject::event (this=0x73bf300, e=0x7fff9ee6c2c0) at kernel/qobject.cpp:1212 #84 0x00007fd01134d12c in QApplicationPrivate::notify_helper (this=0x143c5b0, receiver=0x73bf300, e=0x7fff9ee6c2c0) at kernel/qapplication.cpp:4300 #85 0x00007fd01135371b in QApplication::notify (this=0x7fff9ee6c860, receiver=0x73bf300, e=0x7fff9ee6c2c0) at kernel/qapplication.cpp:4183 #86 0x00007fd0126f7076 in KApplication::notify (this=0x7fff9ee6c860, receiver=0x73bf300, event=0x7fff9ee6c2c0) at ../../kdeui/kernel/kapplication.cpp:302 #87 0x00007fd0121aee0c in QCoreApplication::notifyInternal (this=0x7fff9ee6c860, receiver=0x73bf300, event=0x7fff9ee6c2c0) at kernel/qcoreapplication.cpp:704 #88 0x00007fd0121dba62 in QCoreApplication::sendEvent (this=0x14401c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #89 QTimerInfoList::activateTimers (this=0x14401c0) at kernel/qeventdispatcher_unix.cpp:603 #90 0x00007fd0121d8644 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184 #91 0x00007fd00d5c4bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #92 0x00007fd00d5c8598 in ?? () from /lib/libglib-2.0.so.0 #93 0x00007fd00d5c86c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #94 0x00007fd0121d8333 in QEventDispatcherGlib::processEvents (this=0x13af770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #95 0x00007fd0113fcf0e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #96 0x00007fd0121ad732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #97 0x00007fd0121adb0c in QEventLoop::exec (this=0x7fff9ee6c560, flags=) at kernel/qeventloop.cpp:201 #98 0x00007fd0121b184b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #99 0x00007fd0066f1da6 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/konqueror/src/konqmain.cpp:271 #100 0x0000000000406fb8 in launch (argc=2, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=16, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x13fbf74 "XPC;1271897335;253259;2796_TIME392876") at ../../kinit/kinit.cpp:717 #101 0x0000000000407c70 in handle_launcher_request (sock=9, who=<value optimized out>) at ../../kinit/kinit.cpp:1209 #102 0x0000000000408121 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402 #103 0x0000000000408e02 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845 Reported using DrKonqi