Application that crashed: konqueror
Version of the application: 4.3.2 (KDE 4.3.2)
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
On comcast.com website, chose 'ask comcast'. This opens another chat window. When I tried to close the window, konqueror crashed.

Tried closing Konqueror at the same page again, crash was not reproduced.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0x00000000 in ?? ()
#7  0x00dc96ce in qDeleteAll<KIO::SchedulerPrivate::ProtocolInfoDict> () at /usr/include/qt4/QtCore/qalgorithms.h:358
#8  ~SchedulerPrivate () at ../../kio/kio/scheduler.cpp:103
#9  destroy () at ../../kio/kio/scheduler.cpp:209
#10 0x00cfcf6b in ~KCleanUpGlobalStatic (this=0xece5d4, __in_chrg=<value optimized out>) at ../../kdecore/kernel/kglobal.h:62
#11 0x006cf05f in ?? () from /lib/tls/i686/cmov/libc.so.6
#12 0x006cf0cf in exit () from /lib/tls/i686/cmov/libc.so.6
#13 0x0804dde9 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x8d7eb7c "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8d7eb80 "etoile;1256527604;781422;2030_TIME1039106") at ../../kinit/kinit.cpp:677
#14 0x0804ea35 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#15 0x0804eeac in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1362
#16 0x0804fbaf in main (argc=2, argv=0xbfd3ff44, envp=0xbfd3ff50) at ../../kinit/kinit.cpp:1793

Reported using DrKonqi