Version:           3.4.0 (Using KDE 3.4.0 Level "b" SUSE 9.3) (using KDE KDE 3.4.0)
Installed from:    SuSE RPMs
OS:                Linux

I can open konqueror web browser and log in to my yahoo mail, but it has crashed about 3 times, either on moving to the next email or deleting an old mail. I cannot find an existing report on this bug. It opens the KDE crash handler and tells me "the application crashed and caused the signal 11"  I am a linux newb, can't figure out how find the compiler, but here is the backtrace report:

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Using host libthread_db library "/lib/tls/libthread_db.so.1".
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[KCrash handler]
#7  0x00000021 in ?? ()
#8  0x41d820b7 in DOM::CSSParser::text () from /opt/kde3/lib/libkhtml.so.4
#9  0x41daf0bf in QPtrList<khtml::CSSOrderedRule>::deleteItem ()
   from /opt/kde3/lib/libkhtml.so.4
#10 0x40eff6f4 in QGList::clear () from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0x41d83c2d in DOM::CSSParser::clearProperties ()
   from /opt/kde3/lib/libkhtml.so.4
#12 0x41d8da9d in DOM::ValueList::~ValueList ()
   from /opt/kde3/lib/libkhtml.so.4
#13 0x41ce14fd in DOM::XMLAttributeReader::XMLAttributeReader ()
   from /opt/kde3/lib/libkhtml.so.4
#14 0x41ce15e8 in DOM::XMLAttributeReader::XMLAttributeReader ()
   from /opt/kde3/lib/libkhtml.so.4
#15 0x41ce2ab3 in DOM::XMLAttributeReader::XMLAttributeReader ()
   from /opt/kde3/lib/libkhtml.so.4
#16 0x41d15ba8 in findDoctypeEntry () from /opt/kde3/lib/libkhtml.so.4
#17 0x41d1601b in findDoctypeEntry () from /opt/kde3/lib/libkhtml.so.4
#18 0x41db4466 in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr ()
   from /opt/kde3/lib/libkhtml.so.4
#19 0x41d16703 in findDoctypeEntry () from /opt/kde3/lib/libkhtml.so.4
#20 0x41d167bd in findDoctypeEntry () from /opt/kde3/lib/libkhtml.so.4
#21 0x41ce70bb in DOM::XMLAttributeReader::XMLAttributeReader ()
   from /opt/kde3/lib/libkhtml.so.4
#22 0x41ce8c6c in DOM::XMLAttributeReader::XMLAttributeReader ()
   from /opt/kde3/lib/libkhtml.so.4
#23 0x41e55f7b in DOM::Node::insertBefore () from /opt/kde3/lib/libkhtml.so.4
#24 0x41e081fa in EmbedLiveConnect::put () from /opt/kde3/lib/libkhtml.so.4
#25 0x41e370a4 in EmbedLiveConnect::get () from /opt/kde3/lib/libkhtml.so.4
#26 0x41f2da2e in KJS::Object::call () from /opt/kde3/lib/libkjs.so.1
#27 0x41f4d84a in KJS::Interpreter::checkSyntax ()
   from /opt/kde3/lib/libkjs.so.1
#28 0x41f314f5 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#29 0x41f2f0c9 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#30 0x41f2365f in KJS::FunctionImp::parameterProperty ()
   from /opt/kde3/lib/libkjs.so.1
#31 0x41f31436 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#32 0x41f2f0c9 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#33 0x41f2365f in KJS::FunctionImp::parameterProperty ()
   from /opt/kde3/lib/libkjs.so.1
#34 0x41f31436 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#35 0x41f2f0c9 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#36 0x41f2365f in KJS::FunctionImp::parameterProperty ()
   from /opt/kde3/lib/libkjs.so.1
#37 0x41f39dc8 in KJS::FunctionPrototypeImp::FunctionPrototypeImp ()
   from /opt/kde3/lib/libkjs.so.1
#38 0x41f2f026 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#39 0x41f2365f in KJS::FunctionImp::parameterProperty ()
   from /opt/kde3/lib/libkjs.so.1
#40 0x41f31436 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#41 0x41f2f0c9 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#42 0x41f2365f in KJS::FunctionImp::parameterProperty ()
   from /opt/kde3/lib/libkjs.so.1
#43 0x41f318f9 in KJS::UndefinedImp::toObject () from /opt/kde3/lib/libkjs.so.1
#44 0x41f2320c in KJS::DeclaredFunctionImp::execute ()
   from /opt/kde3/lib/libkjs.so.1
#45 0x41f359dc in KJS::FunctionImp::call () from /opt/kde3/lib/libkjs.so.1
#46 0x41f2da2e in KJS::Object::call () from /opt/kde3/lib/libkjs.so.1
#47 0x41df3cfe in EmbedLiveConnect::put () from /opt/kde3/lib/libkhtml.so.4
#48 0x41cdc3e3 in DOM::XMLAttributeReader::XMLAttributeReader ()
   from /opt/kde3/lib/libkhtml.so.4
#49 0x41ce6937 in DOM::XMLAttributeReader::XMLAttributeReader ()
   from /opt/kde3/lib/libkhtml.so.4
#50 0x41d0220e in findDoctypeEntry () from /opt/kde3/lib/libkhtml.so.4
#51 0x41c8e5ef in KHTMLPart::checkEmitLoadEvent ()
   from /opt/kde3/lib/libkhtml.so.4
#52 0x41caa072 in KHTMLPart::checkCompleted () from /opt/kde3/lib/libkhtml.so.4
#53 0x41cadf8b in KHTMLPart::slotLoaderRequestDone ()
   from /opt/kde3/lib/libkhtml.so.4
#54 0x41cb3a6e in KHTMLPart::qt_invoke () from /opt/kde3/lib/libkhtml.so.4
#55 0x40c35e7e in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#56 0x41db39e8 in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr ()
   from /opt/kde3/lib/libkhtml.so.4
#57 0x41db549f in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr ()
   from /opt/kde3/lib/libkhtml.so.4
#58 0x41db5697 in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr ()
   from /opt/kde3/lib/libkhtml.so.4
#59 0x40c35e7e in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#60 0x4019e432 in KIO::Job::result () from /opt/kde3/lib/libkio.so.4
#61 0x401fca3c in KIO::Job::emitResult () from /opt/kde3/lib/libkio.so.4
#62 0x4020408c in KIO::SimpleJob::slotFinished ()
   from /opt/kde3/lib/libkio.so.4
#63 0x4020483a in KIO::TransferJob::slotFinished ()
   from /opt/kde3/lib/libkio.so.4
#64 0x401f1867 in KIO::TransferJob::qt_invoke () from /opt/kde3/lib/libkio.so.4
#65 0x40c35e7e in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#66 0x40c36626 in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#67 0x401a3c6c in KIO::SlaveInterface::finished ()
   from /opt/kde3/lib/libkio.so.4
#68 0x401d7818 in KIO::SlaveInterface::dispatch ()
   from /opt/kde3/lib/libkio.so.4
#69 0x401b2753 in KIO::SlaveInterface::dispatch ()
   from /opt/kde3/lib/libkio.so.4
#70 0x401b394b in KIO::Slave::gotInput () from /opt/kde3/lib/libkio.so.4
#71 0x401dac3a in KIO::Slave::qt_invoke () from /opt/kde3/lib/libkio.so.4
#72 0x40c35e7e in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#73 0x40c364ad in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#74 0x40f8a1f0 in QSocketNotifier::activated ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#75 0x40c55a70 in QSocketNotifier::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#76 0x40bd2d5f in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#77 0x40bd4a83 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#78 0x4085d6b1 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#79 0x40bc6e76 in QEventLoop::activateSocketNotifiers ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#80 0x40b80242 in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#81 0x40beae51 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#82 0x40beac96 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#83 0x40bd494f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#84 0x4180fccc in kdemain () from /opt/kde3/lib/libkdeinit_konqueror.so
#85 0x40018754 in kdeinitmain () from /opt/kde3/lib/kde3/konqueror.so
#86 0x0804e872 in ?? ()
#87 0x00000002 in ?? ()
#88 0x080d5328 in ?? ()
#89 0x00000001 in ?? ()
#90 0x00000000 in ?? ()
#91 0x00000000 in ?? ()
#92 0x00000000 in ?? ()
#93 0x00000006 in ?? ()
#94 0xbfffeafc in ?? ()
#95 0xbfffeb00 in ?? ()
#96 0xbfffeb04 in ?? ()
#97 0xbfffeb08 in ?? ()
#98 0xbfffeb0c in ?? ()
#99 0x0120037f in ?? ()
#100 0x005d0000 in ?? ()
#101 0x411039b3 in FcValueEqual () from /usr/lib/libfontconfig.so.1
#102 0x0804ef7c in ?? ()
#103 0x00000000 in ?? ()
#104 0x00000001 in ?? ()
#105 0x080d4bb0 in ?? ()
#106 0x00000000 in ?? ()
#107 0x00000000 in ?? ()
#108 0x00000000 in ?? ()
#109 0x080d4bb4 in ?? ()
#110 0x00000000 in ?? ()
#111 0x00000000 in ?? ()
#112 0x00000000 in ?? ()
#113 0x00000000 in ?? ()
#114 0x00000000 in ?? ()
#115 0x080d4bb4 in ?? ()
#116 0x00000000 in ?? ()
#117 0x00000000 in ?? ()
#118 0x080d4ba3 in ?? ()
#119 0x00000001 in ?? ()
#120 0x00000000 in ?? ()
#121 0x080d4b96 in ?? ()
#122 0x080d4b8c in ?? ()
#123 0x00000002 in ?? ()
#124 0x080d4b88 in ?? ()
#125 0x00000008 in ?? ()
#126 0x00003d50 in ?? ()
#127 0x00000004 in ?? ()
#128 0x00000004 in ?? ()
#129 0x0000000a in ?? ()
#130 0x00000056 in ?? ()
#131 0x080524e0 in vtable for QCString ()
#132 0x0805b548 in ?? ()
#133 0x00000000 in ?? ()
#134 0x00000000 in ?? ()
#135 0x080524e0 in vtable for QCString ()
#136 0x0805b538 in ?? ()
#137 0x80cd0000 in ?? ()
#138 0x0077b858 in ?? ()
#139 0xbfffefb8 in ?? ()
#140 0xbfffeea0 in ?? ()
#141 0xbfffef20 in ?? ()
#142 0x00000000 in ?? ()
#143 0xbfffee20 in ?? ()
#144 0xbfffeea0 in ?? ()
#145 0xbfffefb8 in ?? ()
#146 0x0804f539 in ?? ()
#147 0x0000000a in ?? ()
#148 0xbfffef20 in ?? ()
#149 0xbfffeea0 in ?? ()
#150 0xbfffee20 in ?? ()
#151 0x00000000 in ?? ()
#152 0x0000001e in ?? ()
#153 0xbfffef40 in ?? ()
#154 0x41482115 in malloc_set_state () from /lib/tls/libc.so.6

I don't know how to have you reproduce it, except to use the konqueror rpm pre-loaded into the Suse 9.3 installation  cd. We have Mozilla Firefox (latest version) and it doesn't crash. The konqueror web browser has crashed when it's been the only program running and when we've had other programs running.  It seems to happen mostly in yahoo mail.