Bug 262926

Application: konqueror (4.4.5 (KDE 4.4.5))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-5-amd64 x86_64
Distribution: Debian GNU/Linux 6.0 (n/a)

-- Information about the crash:
Using and intranet website, every time i click on a textbox inside a specific page, konqueror always crashes

The crash can be reproduced every time.

 -- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
The current source language is "auto; currently asm".
[KCrash Handler]
#5  DOM::ElementImpl::tagName (this=0x1) at ../../khtml/xml/dom_elementimpl.cpp:494
#6  0x00007f3e0e798559 in khtml::DeleteCollapsibleWhitespaceCommandImpl::deleteWhitespace (this=<value optimized out>, pos=<value optimized out>) at ../../khtml/editing/htmlediting_impl.cpp:1119
#7  0x00007f3e0e79d84a in khtml::DeleteCollapsibleWhitespaceCommandImpl::doApply (this=0x2d91430) at ../../khtml/editing/htmlediting_impl.cpp:1148
#8  0x00007f3e0e78eaca in khtml::EditCommandImpl::apply (this=0x31cfcc8) at ../../khtml/editing/htmlediting_impl.cpp:238
#9  0x00007f3e0e7947af in khtml::CompositeEditCommandImpl::applyCommandToComposite (this=0x31e2b50, cmd=) at ../../khtml/editing/htmlediting_impl.cpp:353
#10 0x00007f3e0e799b17 in khtml::CompositeEditCommandImpl::deleteCollapsibleWhitespace (this=0x31e2b50) at ../../khtml/editing/htmlediting_impl.cpp:479
#11 0x00007f3e0e79c0bf in khtml::InputTextCommandImpl::execute (this=0x31e2b50, text=...) at ../../khtml/editing/htmlediting_impl.cpp:1905
#12 0x00007f3e0e79c963 in khtml::InputTextCommandImpl::input (this=0x2ce23a0, text=...) at ../../khtml/editing/htmlediting_impl.cpp:1781
#13 khtml::TypingCommandImpl::insertText (this=0x2ce23a0, text=...) at ../../khtml/editing/htmlediting_impl.cpp:2579
#14 0x00007f3e0e79cbf3 in khtml::TypingCommandImpl::insertText0 (document=0x31b8fa0, text=...) at ../../khtml/editing/htmlediting_impl.cpp:2723
#15 0x00007f3e0e78cbb3 in DOM::Editor::handleKeyEvent (this=0x1e46100, _ke=<value optimized out>) at ../../khtml/editing/editor.cpp:580
#16 0x00007f3e0e616ba2 in DOM::ElementImpl::defaultEventHandler (this=0x31c6160, e=0x2076780) at ../../khtml/xml/dom_elementimpl.cpp:835
#17 0x00007f3e0e60dbc4 in DOM::NodeImpl::dispatchGenericEvent (this=0x31c6160, evt=0x2076780) at ../../khtml/xml/dom_nodeimpl.cpp:526
#18 0x00007f3e0e60ddbe in DOM::NodeImpl::dispatchEvent (this=0x31c6160, evt=0x2076780, exceptioncode=@0x7ffff56739cc, tempEvent=true) at ../../khtml/xml/dom_nodeimpl.cpp:453
#19 0x00007f3e0e60e6c2 in DOM::NodeImpl::dispatchKeyEvent (this=<value optimized out>, key=0x2e01ab0, keypress=<value optimized out>) at ../../khtml/xml/dom_nodeimpl.cpp:694
#20 0x00007f3e0e57e4ed in KHTMLView::dispatchKeyEvent (this=0x2da2210, _ke=0x2e01ab0) at ../../khtml/khtmlview.cpp:1638
#21 0x00007f3e0e589cb9 in KHTMLView::keyPressEvent (this=0x2da2210, _ke=0x2e01ab0) at ../../khtml/khtmlview.cpp:1762
#22 0x00007f3e0e6f7016 in khtml::RenderWidget::handleEvent (this=0x2d2e2f0, ev=...) at ../../khtml/rendering/render_replaced.cpp:1151
#23 0x00007f3e0e6697a4 in DOM::HTMLFrameElementImpl::defaultEventHandler (this=0x2ba66d0, e=0x2d6e040) at ../../khtml/html/html_baseimpl.cpp:297
#24 0x00007f3e0e60dbc4 in DOM::NodeImpl::dispatchGenericEvent (this=0x2ba66e0, evt=0x2d6e040) at ../../khtml/xml/dom_nodeimpl.cpp:526
#25 0x00007f3e0e60ddbe in DOM::NodeImpl::dispatchEvent (this=0x2ba66e0, evt=0x2d6e040, exceptioncode=@0x7ffff5673e9c, tempEvent=true) at ../../khtml/xml/dom_nodeimpl.cpp:453
#26 0x00007f3e0e60e6c2 in DOM::NodeImpl::dispatchKeyEvent (this=<value optimized out>, key=0x7ffff5674a80, keypress=<value optimized out>) at ../../khtml/xml/dom_nodeimpl.cpp:694
#27 0x00007f3e0e57e4ed in KHTMLView::dispatchKeyEvent (this=0x28bab90, _ke=0x7ffff5674a80) at ../../khtml/khtmlview.cpp:1638
#28 0x00007f3e0e589cb9 in KHTMLView::keyPressEvent (this=0x28bab90, _ke=0x7ffff5674a80) at ../../khtml/khtmlview.cpp:1762
#29 0x00007f3e1b11d2de in QWidget::event (this=0x28bab90, event=0x7ffff5674a80) at kernel/qwidget.cpp:8079
#30 0x00007f3e1b4c4716 in QFrame::event (this=0x28bab90, e=0x7ffff5674a80) at widgets/qframe.cpp:557
#31 0x00007f3e1b54febb in QAbstractScrollArea::event (this=0x28bab90, e=0x7ffff5674a80) at widgets/qabstractscrollarea.cpp:989
#32 0x00007f3e0e587327 in KHTMLView::event (this=0x28bab90, e=<value optimized out>) at ../../khtml/khtmlview.cpp:552
#33 0x00007f3e1b0c732c in QApplicationPrivate::notify_helper (this=0x194fd00, receiver=0x28bab90, e=0x7ffff5674a80) at kernel/qapplication.cpp:4302
#34 0x00007f3e1b0cefc5 in QApplication::notify (this=<value optimized out>, receiver=0x28bab90, e=0x7ffff5674a80) at kernel/qapplication.cpp:3765
#35 0x00007f3e1c9887a6 in KApplication::notify (this=0x7ffff5675b60, receiver=0x28bab90, event=0x7ffff5674a80) at ../../kdeui/kernel/kapplication.cpp:302
#36 0x00007f3e1bfa009c in QCoreApplication::notifyInternal (this=0x7ffff5675b60, receiver=0x28bab90, event=0x7ffff5674a80) at kernel/qcoreapplication.cpp:726
#37 0x00007f3e1b171d6a in QKeyMapper::sendKeyEvent (keyWidget=0x28bab90, grab=<value optimized out>, type=QEvent::KeyPress, code=81, modifiers=<value optimized out>, text=..., autorepeat=false, 
    count=1, nativeScanCode=24, nativeVirtualKey=113, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1875
#38 0x00007f3e1b1742e1 in QKeyMapperPrivate::translateKeyEvent (this=0x7ffff5674f60, keyWidget=0x28bab90, event=<value optimized out>, grab=true) at kernel/qkeymapper_x11.cpp:1845
#39 0x00007f3e1b14ba34 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff5675630) at kernel/qapplication_x11.cpp:3406
#40 0x00007f3e1b1775a2 in x11EventSourceDispatch (s=0x1953b30, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#41 0x00007f3e172ee6f2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#42 0x00007f3e172f2568 in ?? () from /lib/libglib-2.0.so.0
#43 0x00007f3e172f271c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#44 0x00007f3e1bfc96b3 in QEventDispatcherGlib::processEvents (this=0x1932f80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#45 0x00007f3e1b17719e in QGuiEventDispatcherGlib::processEvents (this=0x31cfcc8, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007f3e1bf9e9c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#47 0x00007f3e1bf9ed9c in QEventLoop::exec (this=0x7ffff5675950, flags=) at kernel/qeventloop.cpp:201
#48 0x00007f3e1bfa3a2b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#49 0x00007f3e1e51675b in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/konqueror/src/konqmain.cpp:257
#50 0x00007f3e1e110c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7ffff5676538) at libc-start.c:228
#51 0x0000000000400679 in _start ()

This bug may be a duplicate of or related to bug 210736.

Possible duplicates by query: bug 216858, bug 210736, bug 210621, bug 204343.

Reported using DrKonqi