Application: kcmshell4 ()
KDE Platform Version: 4.5.5 (KDE 4.5.5)
Qt Version: 4.7.1
Operating System: Linux 2.6.35.11-83.fc14.i686.PAE i686
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
- What I was doing when the application crashed:
1)Kpackackagekit was half-way thru installing chome for linux
2)  I went 'menu' --> 'Get and remove software' icon in favourites
3) as the 2nd kpackagekit started it appeared to crash both processes - BUT

[mark@localhost ~]$ sudo ps -ef | grep package
[sudo] password for mark: 
root      6580     1  0 20:35 ?        00:00:00 /usr/libexec/packagekitd
mark      7597  7581  0 20:45 pts/1    00:00:00 grep --color=auto package


not sure if the daemon still running is relevant or not.

[mark@localhost ~]$ sudo grep Installed /var/log/messages
Feb 27 17:49:14 localhost yum[15491]: Installed: expat-debuginfo-2.0.1-10.fc13.i686
Feb 27 17:52:07 localhost yum[17153]: Installed: keyutils-debuginfo-1.2-6.fc12.i686
Feb 27 17:52:08 localhost yum[17153]: Installed: 2:libogg-debuginfo-1.2.0-1.fc13.i686
Feb 27 17:52:11 localhost yum[17153]: Installed: flac-debuginfo-1.2.1-6.fc12.i686
Feb 27 17:56:17 localhost yum[19441]: Installed: libsndfile-debuginfo-1.0.20-5.fc13.i686
Feb 27 17:56:19 localhost yum[19441]: Installed: tcp_wrappers-debuginfo-7.6-59.fc13.i686
Feb 27 17:56:22 localhost yum[19441]: Installed: libselinux-debuginfo-2.0.94-2.fc13.i686
Feb 27 19:19:54 localhost yum[1616]: Installed: kdemultimedia-extras-freeworld-4.5.3-2.fc13.i686
Mar  1 23:54:51 localhost yum[3039]: Installed: nss-softokn-freebl-devel-3.12.9-5.fc14.i686
Mar  2 20:39:46 localhost yum[6916]: Installed: google-chrome-stable-7.0.517.44-64615.i386

This suggests chromium installed and indeed it did, and works.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
[KCrash Handler]
#7  QCoreApplication::postEvent (receiver=0x994f808, event=0x9913d90, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x024a599d in QCoreApplication::postEvent (receiver=0x994f808, event=0x9913d90) at kernel/qcoreapplication.cpp:1094
#9  0x024b4a05 in QObject::deleteLater (this=0x994f808) at kernel/qobject.cpp:2123
#10 0x03674ebd in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x03674ff3 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#12 0x024b5356 in qDeleteInEventHandler (o=0x98403f8) at kernel/qobject.cpp:3980
#13 0x024b7c00 in QObject::event (this=0x98403f8, e=0x9960f80) at kernel/qobject.cpp:1194
#14 0x02d38283 in QWidget::event (this=0x98403f8, event=0x9960f80) at kernel/qwidget.cpp:8659
#15 0x02cdf26c in QApplicationPrivate::notify_helper (this=0x956a6a0, receiver=0x98403f8, e=0x9960f80) at kernel/qapplication.cpp:4445
#16 0x02ce3f7f in QApplication::notify (this=0xbfcadf7c, receiver=0x98403f8, e=0x9960f80) at kernel/qapplication.cpp:4410
#17 0x0387cf7b in KApplication::notify (this=0xbfcadf7c, receiver=0x98403f8, event=0x9960f80) at /usr/src/debug/kdelibs-4.5.5/kdeui/kernel/kapplication.cpp:310
#18 0x024a23b3 in QCoreApplication::notifyInternal (this=0xbfcadf7c, receiver=0x98403f8, event=0x9960f80) at kernel/qcoreapplication.cpp:732
#19 0x024a6105 in sendEvent (receiver=0x0, event_type=0, data=0x95566c0) at kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x95566c0) at kernel/qcoreapplication.cpp:1373
#21 0x024a62de in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#22 0x024cff35 in sendPostedEvents (s=0x956cb10) at kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0x956cb10) at kernel/qeventdispatcher_glib.cpp:277
#24 0x00850192 in g_main_dispatch (context=0x956ca90) at gmain.c:2149
#25 g_main_context_dispatch (context=0x956ca90) at gmain.c:2702
#26 0x00850978 in g_main_context_iterate (context=0x956ca90, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#27 0x00850c35 in g_main_context_iteration (context=0x956ca90, may_block=1) at gmain.c:2843
#28 0x024d00ad in QEventDispatcherGlib::processEvents (this=0x9556170, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#29 0x02d92406 in QGuiEventDispatcherGlib::processEvents (this=0x9556170, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#30 0x024a154a in QEventLoop::processEvents (this=0xbfcadeb0, flags=...) at kernel/qeventloop.cpp:149
#31 0x024a17fa in QEventLoop::exec (this=0xbfcadeb0, flags=...) at kernel/qeventloop.cpp:201
#32 0x0320bd54 in QDialog::exec (this=0x966f390) at dialogs/qdialog.cpp:552
#33 0x009ef9ad in kdemain (_argc=2, _argv=0xbfcae204) at /usr/src/debug/kdebase-runtime-4.5.5/kcmshell/main.cpp:285
#34 0x0804867c in main (argc=2, argv=0xbfcae204) at /usr/src/debug/kdebase-runtime-4.5.5/i686-redhat-linux-gnu/kcmshell/kcmshell4_dummy.cpp:3

Reported using DrKonqi