Version:           3.3.2 (using KDE KDE 3.3.2)
Installed from:    FreeBSD Ports
Compiler:          gcc 3.4.2 
OS:                FreeBSD

I have Freebsd 5.3 stable. Konqueror 3.3.2 crash when i viewing some sites (mostly), site load then browser closing and show kcrash window with this :

[Switching to LWP 100070]
0x293e0b33 in wait4 () from /lib/libc.so.5
#0  0x293e0b33 in wait4 () from /lib/libc.so.5
#1  0x293d1053 in waitpid () from /lib/libc.so.5
#2  0x293710b5 in waitpid () from /usr/lib/libpthread.so.1
#3  0x2885a5ad in KCrash::defaultCrashHandler ()
   from /usr/local/lib/libkdecore.so.6
#4  0x29377ed7 in sigaction () from /usr/lib/libpthread.so.1
#5  0xbfbfff94 in ?? ()
#6  0x00000008 in ?? ()
#7  0xbfbfd670 in ?? ()
#8  0xbfbfd3b0 in ?? ()
#9  0x00000000 in ?? ()
#10 0x29377b77 in sigaction () from /usr/lib/libpthread.so.1
#11 0x29cba9d7 in khtml::CachedScript::checkNotify ()
   from /usr/local/lib/libkhtml.so.6
#12 0x29cba95b in khtml::CachedScript::data ()
   from /usr/local/lib/libkhtml.so.6
#13 0x29cbe5c7 in khtml::Loader::slotFinished ()
   from /usr/local/lib/libkhtml.so.6
#14 0x29cbfa12 in khtml::Loader::qt_invoke ()
   from /usr/local/lib/libkhtml.so.6
#15 0x28caf739 in QObject::activate_signal ()
   from /usr/X11R6/lib/libqt-mt.so.3
#16 0x28227f94 in KIO::Job::result () from /usr/local/lib/libkio.so.6
#17 0x282129ea in KIO::Job::emitResult () from /usr/local/lib/libkio.so.6
#18 0x28213f41 in KIO::SimpleJob::slotFinished ()
   from /usr/local/lib/libkio.so.6
#19 0x28216ac2 in KIO::TransferJob::slotFinished ()
   from /usr/local/lib/libkio.so.6
#20 0x28229e6a in KIO::TransferJob::qt_invoke ()
   from /usr/local/lib/libkio.so.6
#21 0x28caf739 in QObject::activate_signal ()
   from /usr/X11R6/lib/libqt-mt.so.3
#22 0x28caf63e in QObject::activate_signal ()
   from /usr/X11R6/lib/libqt-mt.so.3
#23 0x28206868 in KIO::SlaveInterface::finished ()
   from /usr/local/lib/libkio.so.6
#24 0x28204ea4 in KIO::SlaveInterface::dispatch ()
   from /usr/local/lib/libkio.so.6
#25 0x28204bf7 in KIO::SlaveInterface::dispatch ()
   from /usr/local/lib/libkio.so.6
#26 0x28202534 in KIO::Slave::gotInput () from /usr/local/lib/libkio.so.6
#27 0x28204172 in KIO::Slave::qt_invoke () from /usr/local/lib/libkio.so.6
#28 0x28caf739 in QObject::activate_signal ()
   from /usr/X11R6/lib/libqt-mt.so.3
#29 0x28caf9a6 in QObject::activate_signal ()
   from /usr/X11R6/lib/libqt-mt.so.3
#30 0x28feb166 in QSocketNotifier::activated ()
   from /usr/X11R6/lib/libqt-mt.so.3
#31 0x28ccc175 in QSocketNotifier::event () from /usr/X11R6/lib/libqt-mt.so.3
#32 0x28c503b9 in QApplication::internalNotify ()
   from /usr/X11R6/lib/libqt-mt.so.3
#33 0x28c4f7e6 in QApplication::notify () from /usr/X11R6/lib/libqt-mt.so.3
#34 0x287c2d97 in KApplication::notify () from /usr/local/lib/libkdecore.so.6
#35 0x28c400d3 in QEventLoop::activateSocketNotifiers ()
   from /usr/X11R6/lib/libqt-mt.so.3
#36 0x28bfaa9b in QEventLoop::processEvents ()
   from /usr/X11R6/lib/libqt-mt.so.3
#37 0x28c63047 in QEventLoop::enterLoop () from /usr/X11R6/lib/libqt-mt.so.3
#38 0x28c62f9e in QEventLoop::exec () from /usr/X11R6/lib/libqt-mt.so.3
#39 0x28c50517 in QApplication::exec () from /usr/X11R6/lib/libqt-mt.so.3
#40 0x2983651e in kdemain () from /usr/local/lib/libkdeinit_konqueror.so
#41 0x297e4758 in kdeinitmain () from /usr/local/lib/kde3/konqueror.so
#42 0x0804de41 in execpath_avoid_loops ()
#43 0x0804ef82 in execpath_avoid_loops ()
#44 0x0804f540 in execpath_avoid_loops ()
#45 0x08050a5a in main ()