Application: dolphin (1.3.80)
KDE Version: 4.3.64 (KDE 4.3.64 (KDE 4.4 >= 20090812)) (Compiled from sources)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-rc5k8 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
After updating to 4.3.64 and Qt 4.5.2-patched, Dolphin (and until I updated either kdelibs or Qt?) crashes each time I close the last instance of it 

with:
Fatal Error: Accessed global static 'KDebugPrivate *kDebug_data()' after destruction. Defined at <foo...>

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[KCrash Handler]
#5  0x00007f79575cbd25 in raise () from /lib/libc.so.6
#6  0x00007f79575cede1 in abort () from /lib/libc.so.6
#7  0x00007f79583156f5 in qt_message_output () from /home/tsa/qt4/lib/libQtCore.so.4
#8  0x00007f795831583b in qFatal () from /home/tsa/qt4/lib/libQtCore.so.4
#9  0x00007f7959653637 in KDebug::hasNullOutput (type=QtDebugMsg, area=7001) at /home/tsa/src/kde-svn/kdelibs/kdecore/io/kdebug.cpp:622
#10 0x00007f795bcdc8f1 in KDirWatchPrivate::removeEntry (this=0x265f690, instance=0x266a5f8, e=0x266a5d8, sub_entry=<value optimized out>) at /home/tsa/src/kde-svn/kdelibs/kio/kio/kdirwatch.cpp:887
#11 0x00007f795bcdc3c2 in KDirWatchPrivate::removeEntry (this=0x265f690, instance=0x0, _path=@0x7fff6cce1940, sub_entry=0x26464a8) at /home/tsa/src/kde-svn/kdelibs/kio/kio/kdirwatch.cpp:860
#12 0x00007f795bcdc78f in KDirWatchPrivate::removeEntry (this=0x265f690, instance=0x2685a80, e=0x26464a8, sub_entry=<value optimized out>) at /home/tsa/src/kde-svn/kdelibs/kio/kio/kdirwatch.cpp:910
#13 0x00007f795bcdc3c2 in KDirWatchPrivate::removeEntry (this=0x265f690, instance=0x2685a80, _path=@0x265c6e8, sub_entry=0x0) at /home/tsa/src/kde-svn/kdelibs/kio/kio/kdirwatch.cpp:860
#14 0x00007f795bcde12e in KDirWatchPrivate::removeEntries (this=0x265f690, instance=0x2685a80) at /home/tsa/src/kde-svn/kdelibs/kio/kio/kdirwatch.cpp:962
#15 0x00007f795bcde2fe in ~KDirWatch (this=0x2685a80) at /home/tsa/src/kde-svn/kdelibs/kio/kio/kdirwatch.cpp:1632
#16 0x00007f795bd76a39 in ~KBookmarkManager (this=0x2624c20) at /home/tsa/src/kde-svn/kdelibs/kio/bookmarks/kbookmarkmanager.cc:124
#17 0x00007f795bd7555e in destroy () at /home/tsa/qt4/include/QtCore/qalgorithms.h:350
#18 0x00007f79575d043d in exit () from /lib/libc.so.6
#19 0x00007f79575b85cd in __libc_start_main () from /lib/libc.so.6
#20 0x00000000004240d9 in _start () at ../sysdeps/x86_64/elf/start.S:113

Reported using DrKonqi