Version:            (using KDE KDE 3.1)
Installed from:    Compiled From Sources
Compiler:          GCC 3.2.2 
OS:          Linux

After finding that Konqueror was crashing on exit (and Kmail wasn't availible) in debian's KDE 3.1 packages, I installed from source, only to find that Konqueror is still crashing when any konqueror window is closed.

It crashes from any page ie: about:konqeror or http://www.google.ca, I have the flash plugin loaded.

Here's the backtrace that Dr.Konqi revealed:

#0  0x40f7aa39 in wait4 () from /lib/libc.so.6
#1  0x40fedbc0 in sys_sigabbrev () from /lib/libc.so.6
#2  0x40db5061 in waitpid () from /lib/libpthread.so.0
#3  0x4059efff in KCrash::defaultCrashHandler(int) ()
   from /home/moose/kde3.1/lib/libkdecore.so.4
#4  0x40f07898 in sigaction () from /lib/libc.so.6
#5  0x40b19553 in QGDict::take_ascii(char const*) ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#6  0x4039658c in KActionCollection::_take(KAction*) ()
   from /home/moose/kde3.1/lib/libkdeui.so.4
#7  0x403966b6 in KActionCollection::take(KAction*) ()
   from /home/moose/kde3.1/lib/libkdeui.so.4
#8  0x40388400 in KAction::~KAction() ()
   from /home/moose/kde3.1/lib/libkdeui.so.4
#9  0x408f8610 in QObject::~QObject() ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#10 0x40395f7e in KActionCollection::~KActionCollection() ()
   from /home/moose/kde3.1/lib/libkdeui.so.4
#11 0x4092319c in QWidget::~QWidget() ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#12 0x409bdc64 in QMainWindow::~QMainWindow() ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#13 0x403d3570 in KMainWindow::~KMainWindow() ()
   from /home/moose/kde3.1/lib/libkdeui.so.4
#14 0x400364cb in KParts::MainWindow::~MainWindow() ()
   from /home/moose/kde3.1/lib/libkparts.so.2
#15 0x4120c804 in KonqMainWindow::~KonqMainWindow() ()
   from /home/moose/kde3.1/lib/konqueror.so
#16 0x408f9075 in QObject::event(QEvent*) ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#17 0x409281aa in QWidget::event(QEvent*) ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#18 0x409bf5a3 in QMainWindow::event(QEvent*) ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#19 0x408a6e62 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#20 0x408a6aa3 in QApplication::notify(QObject*, QEvent*) ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#21 0x4053ee3c in KApplication::notify(QObject*, QEvent*) ()
   from /home/moose/kde3.1/lib/libkdecore.so.4
#22 0x408a7b3c in QApplication::sendPostedEvents(QObject*, int) ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#23 0x408b83e7 in QEventLoop::enterLoop() ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#24 0x408b82c0 in QEventLoop::exec() ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#25 0x408a705c in QApplication::exec() ()
   from /home/moose/kde3.1/lib/libqt-mt.so.3
#26 0x412082eb in main () from /home/moose/kde3.1/lib/konqueror.so
#27 0x0804c908 in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) ()
#28 0x0804d447 in handle_launcher_request(int) ()
#29 0x0804d8be in handle_requests(int) ()
#30 0x0804e481 in main ()
#31 0x40ef69f1 in __libc_start_main () from /lib/libc.so.6

I love konqueror, and miss it already :(  ;)