Application: konqueror (4.4.5 (KDE 4.4.5))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-27-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
When i underline a word in order to do cut & paste, as i just right click the mouse, all the konqueror tabs crash. 

The crash can be reproduced every time.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  QBasicAtomicInt::ref (this=0xca8ea00, editActions=...) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#7  QString (this=0xca8ea00, editActions=...) at /usr/include/qt4/QtCore/qstring.h:715
#8  operator+ (this=0xca8ea00, editActions=...) at /usr/include/qt4/QtCore/qstring.h:1023
#9  KHTMLPopupGUIClient::addSearchActions (this=0xca8ea00, editActions=...) at ../../khtml/khtml_ext.cpp:700
#10 0x06e5d95d in KHTMLPopupGUIClient (this=0xca8ea00, khtml=0x9de94f0, url=...) at ../../khtml/khtml_ext.cpp:431
#11 0x06e229b0 in KHTMLPart::popupMenu (this=0x9de94f0, linkUrl=...) at ../../khtml/khtml_part.cpp:4856
#12 0x06e23c14 in KHTMLPart::khtmlMousePressEvent (this=0x9de94f0, event=0xbfa76814) at ../../khtml/khtml_part.cpp:6188
#13 0x06e075ff in KHTMLPart::customEvent (this=0x9de94f0, event=0xbfa76814) at ../../khtml/khtml_part.cpp:5943
#14 0x062e845c in QObject::event (this=0x9de94f0, e=0x0) at kernel/qobject.cpp:1279
#15 0x028b34dc in QApplicationPrivate::notify_helper (this=0x97af408, receiver=0x9de94f0, e=0xbfa76814) at kernel/qapplication.cpp:4300
#16 0x028ba05e in QApplication::notify (this=0xbfa77c44, receiver=0x9de94f0, e=0xbfa76814) at kernel/qapplication.cpp:3704
#17 0x010f240a in KApplication::notify (this=0xbfa77c44, receiver=0x9de94f0, event=0xbfa76814) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x062d7a3b in QCoreApplication::notifyInternal (this=0xbfa77c44, receiver=0x9de94f0, event=0xbfa76814) at kernel/qcoreapplication.cpp:704
#19 0x06e016a9 in QCoreApplication::sendEvent (this=0x9dea148, _mouse=0xbfa77210) at /usr/include/qt4/QtCore/qcoreapplication.h:215
#20 KHTMLView::mousePressEvent (this=0x9dea148, _mouse=0xbfa77210) at ../../khtml/khtmlview.cpp:1252
#21 0x029117dc in QWidget::event (this=0x9dea148, event=0xbfa77210) at kernel/qwidget.cpp:7994
#22 0x02d0dfd3 in QFrame::event (this=0x9dea148, e=0xbfa77210) at widgets/qframe.cpp:557
#23 0x06dfaa1c in KHTMLView::widgetEvent (this=0x9dea148, e=0x400072) at ../../khtml/khtmlview.cpp:2362
#24 0x06dfad15 in KHTMLView::eventFilter (this=0x9dea148, o=0x9ded3d0, e=0xbfa77210) at ../../khtml/khtmlview.cpp:2207
#25 0x062d6cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x97af408, receiver=0x9ded3d0, event=0xbfa77210) at kernel/qcoreapplication.cpp:819
#26 0x028b34b9 in QApplicationPrivate::notify_helper (this=0x97af408, receiver=0x9ded3d0, e=0xbfa77210) at kernel/qapplication.cpp:4296
#27 0x028ba9f7 in QApplication::notify (this=0xbfa77c44, receiver=0x9ded3d0, e=0xbfa77210) at kernel/qapplication.cpp:3865
#28 0x010f240a in KApplication::notify (this=0xbfa77c44, receiver=0x9ded3d0, event=0xbfa77210) at ../../kdeui/kernel/kapplication.cpp:302
#29 0x062d7a3b in QCoreApplication::notifyInternal (this=0xbfa77c44, receiver=0x9ded3d0, event=0xbfa77210) at kernel/qcoreapplication.cpp:704
#30 0x028b9952 in QCoreApplication::sendEvent (receiver=0x9ded3d0, event=0xbfa77210, alienWidget=0x0, nativeWidget=0x9ded3d0, buttonDown=0x31f7058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#31 QApplicationPrivate::sendMouseEvent (receiver=0x9ded3d0, event=0xbfa77210, alienWidget=0x0, nativeWidget=0x9ded3d0, buttonDown=0x31f7058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#32 0x02945088 in QETWidget::translateMouseEvent (this=0x9ded3d0, event=0xbfa7772c) at kernel/qapplication_x11.cpp:4368
#33 0x02944511 in QApplication::x11ProcessEvent (this=0xbfa77c44, event=0xbfa7772c) at kernel/qapplication_x11.cpp:3379
#34 0x0297360a in x11EventSourceDispatch (s=0x97b2440, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#35 0x04ee45e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#36 0x04ee82d8 in ?? () from /lib/libglib-2.0.so.0
#37 0x04ee84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#38 0x063035d5 in QEventDispatcherGlib::processEvents (this=0x976c0f8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#39 0x02973135 in QGuiEventDispatcherGlib::processEvents (this=0x976c0f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x062d6059 in QEventLoop::processEvents (this=0xbfa77a24, flags=) at kernel/qeventloop.cpp:149
#41 0x062d64aa in QEventLoop::exec (this=0xbfa77a24, flags=...) at kernel/qeventloop.cpp:201
#42 0x062da69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#43 0x028b3577 in QApplication::exec () at kernel/qapplication.cpp:3579
#44 0x0931723e in kdemain (argc=1, argv=0x97ac168) at ../../../../apps/konqueror/src/konqmain.cpp:271
#45 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=1, envs=0x9795fa2 "DISPLAY=:0.0", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#46 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#47 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#48 0x0804fe4f in main (argc=2, argv=0xbfa78824, envp=0xbfa78830) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 243093.

Possible duplicates by query: bug 242085, bug 230657, bug 225182, bug 224229, bug 218859.

Reported using DrKonqi