Description of problem:
The RedHat Desktop 3.0 upgraded from update 4 to update 5, after reboot, all
the KDE applications, i.e. kdesktop_lock, carsh after exit/closing.
The detail message complain about db library /lib/tls/libthread_db.so.1.



Version-Release number of selected component (if applicable):
kdelibs-3.1.3-6.10

How reproducible:


Steps to Reproduce:
1. Login to KDE session
2. Open Kterminal or the screen_lock kick off automatically after a period of 
idle time
3. Close the Kterminal or unlock the screen. Bang!!
  
Actual results:
unknown - The KDE Crash Handler
The application unknown (kdesktop_lock) crashed and caused the signal 11 
(SIGSEGV).

Expected results:
No crash.

Additional info:
Backtrace:
(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".
(no debugging symbols found)
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[Thread debugging using libthread_db enabled]
[New Thread 1073842432 (LWP 26164)]
(no debugging symbols found)
(no debugging symbols found)
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(no debugging symbols found)
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0x002d988e in __waitpid_nocancel () from /lib/tls/libpthread.so.0
#0  0x002d988e in __waitpid_nocancel () from /lib/tls/libpthread.so.0
#1  0x001ed00d in KCrash::defaultCrashHandler () from /usr/lib/libkdecore.so.4
#2  <signal handler called>
#3  0x0062cbea in glXChannelRectSyncSGIX () from /usr/lib/libGL.so.1
#4  0x08ea00f0 in ?? ()
#5  0x0065e540 in ?? () from /usr/lib/libGL.so.1
#6  0x08ea00f0 in ?? ()
#7  0x0062eed6 in glXChannelRectSyncSGIX () from /usr/lib/libGL.so.1
#8  0x08ea00f0 in ?? ()
#9  0x08ea00f0 in ?? ()
#10 0x00936c84 in ?? () from /usr/X11R6/lib/libX11.so.6
#11 0x08ea5990 in ?? ()
#12 0x0086d422 in XCloseDisplay () from /usr/X11R6/lib/libX11.so.6
#13 0x010d250b in qt_cleanup () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#14 0x0112d5b4 in QApplication::~QApplication$base ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#15 0x001840ca in KApplication::~KApplication () from /usr/lib/libkdecore.so.4
#16 0x08053847 in ?? ()
#17 0xbfff9b90 in ?? ()
#18 0x080546fd in _IO_stdin_used ()
#19 0x00000001 in ?? ()
#20 0x00000000 in ?? ()