Crash in KJSDebugWin

Ravikiran Rajagopal ravi at ee.eng.ohio-state.edu
Thu Mar 6 01:25:56 GMT 2003


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CVS checkout from a couple of hours ago. Note the value of "this" in #7. Any 
ideas? This happens with several pages, including news.google.com, my start 
page :-(

[New Thread 8192 (LWP 9241)]
0x420ae169 in wait4 () from /lib/i686/libc.so.6
#0  0x420ae169 in wait4 () from /lib/i686/libc.so.6
#1  0x4212a2d0 in __DTOR_END__ () from /lib/i686/libc.so.6
#2  0x40f3fc63 in waitpid () from /lib/i686/libpthread.so.0
#3  0x406c5f7d in KCrash::defaultCrashHandler(int) (sig=11)
    at /par/users/ravi/kde-cvs/src/kdelibs/kdecore/kcrash.cpp:235
#4  <signal handler called>
#5  0x40c923dc in QString::deref() () from /opt/local/kde/qt/lib/libqt-mt.so.3
#6  0x40c924cd in QString::operator=(QString const&) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#7  0x41c0762f in KJS::KJSDebugWin::setNextSourceInfo(QString, int) (this=0x0, 
    url=)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/ecma/kjs_debugwin.cpp:804
#8  0x41be32fb in KJSProxyImpl::createHTMLEventHandler(QString, QString, 
QString) (this=0x8547800, sourceUrl=)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/ecma/kjs_debugwin.h:137
#9  0x41ad5f04 in KHTMLPart::createHTMLEventListener(QString, QString) (
    this=0xbfffce20, code=)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/khtml_part.cpp:5228
#10 0x41af198a in DOM::DocumentImpl::createHTMLEventListener(QString, QString)
    (this=0xfffffe00, code=)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/khtmlview.h:235
#11 0x41b2cbe9 in 
DOM::HTMLSelectElementImpl::parseAttribute(DOM::AttributeImpl*) 
(this=0x85ac5b8, attr=0xbfffcf30)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/xml/dom_elementimpl.h:112
#12 0x41af9d76 in DOM::ElementImpl::setAttributeMap(DOM::NamedAttrMapImpl*) (
    this=0x85ac5b8, list=0x3)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/xml/dom_elementimpl.cpp:395
#13 0x41b0b751 in khtml::KHTMLParser::parseToken(khtml::Token*) (
    this=0x85df2d0, t=0x85a831c)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/html/htmlparser.cpp:242
#14 0x41b134f4 in khtml::HTMLTokenizer::processToken() (this=0x85a82e8)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/html/htmltokenizer.cpp:1580
#15 0x41b11c88 in khtml::HTMLTokenizer::parseTag(khtml::DOMStringIt&) (
    this=0x85a82e8, src=@0x85a83f4)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/html/htmltokenizer.cpp:1099
#16 0x41b129bf in khtml::HTMLTokenizer::write(QString const&, bool) (
    this=0x85a82e8, str=@0xbfffd620, appendData=false)
    at /par/users/ravi/kde-cvs/src/kdelibs/khtml/html/htmltokenizer.cpp:1353
#17 0x41abf634 in KHTMLPart::write(char const*, int) (this=0x831cce8, 
    str=0x8534a28 "utomake 1.5\n</span></td>\n</tr>\n<tr 
style=\"background-color: #ffffff\">\n<td><a name=\"Makefile.cvs\"></a><a 
href=\"./Makefile.cvs\"><img src=\"/icons/text.gif\" alt=\"[TXT]\" 
border=\"0\" width=\"20\" height=\"22\"><"..., len=3530) at 
/par/users/ravi/kde-cvs/src/kdelibs/khtml/khtml_part.cpp:1551
#18 0x41abc99e in KHTMLPart::slotData(KIO::Job*, QMemArray<char> const&) (
    this=0x831cce8, kio_job=0x8308bf0, data=@0xbfffdd10)
    at /opt/local/kde/qt/include/qmemarray.h:66
#19 0x41ad6a99 in KHTMLPart::qt_invoke(int, QUObject*) (this=0x831cce8, 
    _id=10, _o=0xbfffd970) at /opt/local/kde/qt/include/private/qucom_p.h:312
#20 0x40a5c176 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#21 0x401771f1 in KIO::TransferJob::data(KIO::Job*, QMemArray<char> const&) (
    this=0xbfffd9ac, t0=0xfffffe00, t1=@0xfffffe00) at jobclasses.moc:709
#22 0x40164173 in KIO::TransferJob::slotData(QMemArray<char> const&) (
    this=0x8308bf0, _data=@0xfffffe00)
    at /par/users/ravi/kde-cvs/src/kdelibs/kio/kio/job.cpp:756
#23 0x401776d1 in KIO::TransferJob::qt_invoke(int, QUObject*) (this=0x8308cd4, 
    _id=137399280, _o=0xbfffda80)
    at /opt/local/kde/qt/include/private/qucom_p.h:312
#24 0x40a5c176 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#25 0x4015580f in KIO::SlaveInterface::data(QMemArray<char> const&) (
    this=0x8591668, t0=@0xfffffe00) at slaveinterface.moc:194
#26 0x4015242f in KIO::SlaveInterface::dispatch(int, QMemArray<char> const&) (
    this=0x8591668, _cmd=100, rawdata=@0xbfffdd10)
    at /par/users/ravi/kde-cvs/src/kdelibs/kio/kio/slaveinterface.cpp:247
#27 0x4015218a in KIO::SlaveInterface::dispatch() (this=0x8591668)
    at /par/users/ravi/kde-cvs/src/kdelibs/kio/kio/slaveinterface.cpp:192
#28 0x4014f218 in KIO::Slave::gotInput() (this=0x8591668)
    at /par/users/ravi/kde-cvs/src/kdelibs/kio/kio/slave.cpp:294
#29 0x401518b9 in KIO::Slave::qt_invoke(int, QUObject*) (this=0x8591668, 
    _id=4, _o=0xbfffde70) at slave.moc:113
#30 0x40a5c176 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#31 0x40a5c227 in QObject::activate_signal(int, int) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#32 0x40ce6bfd in QSocketNotifier::activated(int) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#33 0x40a74658 in QSocketNotifier::event(QEvent*) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#34 0x40a0816a in QApplication::internalNotify(QObject*, QEvent*) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#35 0x40a079d0 in QApplication::notify(QObject*, QEvent*) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#36 0x406409d9 in KApplication::notify(QObject*, QEvent*) (this=0xfffffe00, 
    receiver=0x853b448, event=0xbfffe120)
    at /par/users/ravi/kde-cvs/src/kdelibs/kdecore/kapplication.cpp:458
#37 0x409e6585 in QEventLoop::activateSocketNotifiers() ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#38 0x409c7c29 in QEventLoop::processEvents(unsigned) ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#39 0x40a197e3 in QEventLoop::enterLoop() ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#40 0x40a196a0 in QEventLoop::exec() ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#41 0x40a08364 in QApplication::exec() ()
   from /opt/local/kde/qt/lib/libqt-mt.so.3
#42 0x4129978e in main (argc=0, argv=0x0)
    at /res/users/rover/kde-cvs/src/kdebase/konqueror/konq_main.cc:158
#43 0x0804cd39 in launch (argc=2, _name=0x805ea5c "konqueror", 
    args=0x805ea6f "", cwd=0x0, envc=0, envs=0x805ea73 "", reset_env=false, 
    tty=0x0, avoid_loops=false, 
    startup_id_str=0xfffffe00 <Address 0xfffffe00 out of bounds>)
    at /par/users/ravi/kde-cvs/src/kdelibs/kinit/kinit.cpp:564
#44 0x0804da91 in handle_launcher_request (sock=7)
    at /par/users/ravi/kde-cvs/src/kdelibs/kinit/kinit.cpp:1022
#45 0x0804dfd8 in handle_requests (waitForPid=0)
    at /par/users/ravi/kde-cvs/src/kdelibs/kinit/kinit.cpp:1190
#46 0x0804ee6e in main (argc=3, argv=0xbfffec94, envp=0xfffffe00)
    at /par/users/ravi/kde-cvs/src/kdelibs/kinit/kinit.cpp:1548
#47 0x420158d4 in __libc_start_main () from /lib/i686/libc.so.6



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