Version:           kooldock 0.3 (using KDE KDE 3.2.3)
Installed from:    Slackware Packages
OS:                Linux

Here's the backtrace from KDE's crash handler:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 16384 (LWP 14964)]
0x4127e668 in waitpid () from /lib/libpthread.so.0
#0  0x4127e668 in waitpid () from /lib/libpthread.so.0
#1  0x407b9de0 in ?? () from /opt/kde/lib/libkdecore.so.4
#2  0x406f9004 in KCrash::defaultCrashHandler ()
   from /opt/kde/lib/libkdecore.so.4
#3  0x4127ce65 in __pthread_sighandler () from /lib/libpthread.so.0
#4  <signal handler called>
#5  0x40c58faa in QPixmap::QPixmap () from /usr/lib/qt/lib/libqt-mt.so.3
#6  0x00000002 in ?? ()
#7  0x407bf960 in kde_malloc_is_used () from /opt/kde/lib/libkdecore.so.4
#8  0x407b9de0 in ?? () from /opt/kde/lib/libkdecore.so.4
#9  0x407bf944 in kde_malloc_is_used () from /opt/kde/lib/libkdecore.so.4
#10 0x00000000 in ?? ()
#11 0xbfffef18 in ?? ()
#12 0x407874a6 in malloc () from /opt/kde/lib/libkdecore.so.4