Application: kword (2.2 RC 1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I had started KWord to look at it, and opened the Professional Letter Template.  Then I checked the Save As.. option to see what file types were supported (and hit Cancel as it was a blank document) and also checked the Export to see what file types were supported (again hitting Cancel).  When I exited KWord, it crashed with this bugtrace.

 -- Backtrace:
Application: KWord (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7705710 (LWP 3681))]

Thread 2 (Thread 0xb38c3b70 (LWP 3684)):
#0  0x00962422 in __kernel_vsyscall ()
#1  0x07e95b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0624a4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x0623d0ac in ?? () from /lib/libglib-2.0.so.0
#4  0x0623d4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0113860f in QEventDispatcherGlib::processEvents (this=0xa23c470, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x0110b059 in QEventLoop::processEvents (this=0xb38c3290, flags=) at kernel/qeventloop.cpp:149
#7  0x0110b4aa in QEventLoop::exec (this=0xb38c3290, flags=...) at kernel/qeventloop.cpp:201
#8  0x010075a8 in QThread::exec (this=0xa27c350) at thread/qthread.cpp:487
#9  0x010eac1b in QInotifyFileSystemWatcherEngine::run (this=0xa27c350) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0100a32e in QThreadPrivate::start (arg=0xa27c350) at thread/qthread_unix.cpp:248
#11 0x0011596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x07ea3a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7705710 (LWP 3681)):
[KCrash Handler]
#6  QBasicAtomicInt::deref (this=0xc2fb3c8, r=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:132
#7  QRegion::operator= (this=0xc2fb3c8, r=...) at painting/qregion.cpp:3942
#8  0x04f880de in QWidgetBackingStore::resetWidget (this=0xa0945f8, __in_chrg=<value optimized out>) at painting/qbackingstore_p.h:247
#9  ~QWidgetBackingStore (this=0xa0945f8, __in_chrg=<value optimized out>) at painting/qbackingstore.cpp:846
#10 0x04db1365 in ~QWidget (this=0xa092c30, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1449
#11 0x051c4041 in ~QMainWindow (this=0xa092c30, __in_chrg=<value optimized out>) at widgets/qmainwindow.cpp:341
#12 0x006a8c34 in ~KMainWindow (this=0xa092c30, __in_chrg=<value optimized out>) at ../../kdeui/widgets/kmainwindow.cpp:476
#13 0x006edff8 in ~KXmlGuiWindow (this=0xa092c30, __vtt_parm=0x6dfa628, __in_chrg=<value optimized out>) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:127
#14 0x00bd32e9 in ~MainWindow (this=0xa092c30, __vtt_parm=0x6dfa624, __in_chrg=<value optimized out>) at ../../kparts/mainwindow.cpp:77
#15 0x06d47b1d in ~KoMainWindow (this=0xa092c30, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../libs/main/KoMainWindow.cpp:416
#16 0x0111bd65 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3998
#17 0x0111d428 in QObject::event (this=0xa092c30, e=0xbfea1c01) at kernel/qobject.cpp:1231
#18 0x04da9326 in QWidget::event (this=0xa092c30, event=0xa247a70) at kernel/qwidget.cpp:8455
#19 0x051c4bc7 in QMainWindow::event (this=0xa092c30, event=0xa247a70) at widgets/qmainwindow.cpp:1433
#20 0x006a6b04 in KMainWindow::event (this=0xa092c30, ev=0xa247a70) at ../../kdeui/widgets/kmainwindow.cpp:1103
#21 0x006ee88f in KXmlGuiWindow::event (this=0xa092c30, ev=0xa247a70) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#22 0x04d4b4dc in QApplicationPrivate::notify_helper (this=0x9f239c8, receiver=0xa092c30, e=0xa247a70) at kernel/qapplication.cpp:4300
#23 0x04d520f9 in QApplication::notify (this=0xbfea2960, receiver=0xa092c30, e=0xa247a70) at kernel/qapplication.cpp:4265
#24 0x005b4f2a in KApplication::notify (this=0xbfea2960, receiver=0xa092c30, event=0xa247a70) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x0110ca3b in QCoreApplication::notifyInternal (this=0xbfea2960, receiver=0xa092c30, event=0xa247a70) at kernel/qcoreapplication.cpp:704
#26 0x0110f473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9e8ffc8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9e8ffc8) at kernel/qcoreapplication.cpp:1345
#28 0x0110f5dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#29 0x01138adf in QCoreApplication::sendPostedEvents (s=0x9f265c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#30 postEventSourceDispatch (s=0x9f265c0) at kernel/qeventdispatcher_glib.cpp:276
#31 0x062395e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x0623d2d8 in ?? () from /lib/libglib-2.0.so.0
#33 0x0623d4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x011385d5 in QEventDispatcherGlib::processEvents (this=0x9e90b48, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#35 0x04e0b135 in QGuiEventDispatcherGlib::processEvents (this=0x9e90b48, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x0110b059 in QEventLoop::processEvents (this=0xbfea28f4, flags=) at kernel/qeventloop.cpp:149
#37 0x0110b4aa in QEventLoop::exec (this=0xbfea28f4, flags=...) at kernel/qeventloop.cpp:201
#38 0x0110f69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#39 0x04d4b577 in QApplication::exec () at kernel/qapplication.cpp:3579
#40 0x04545fed in kdemain (argc=1, argv=0x9ee5f80) at ../../../kword/part/main.cpp:38
#41 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=1, envs=0x9ee57df "DISPLAY=:0.0", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x9ee57f0 "DCKY-KUBUNTU;1272734579;505676;1689_TIME1920569") at ../../kinit/kinit.cpp:717
#42 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#43 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#44 0x0804fe4f in main (argc=4, argv=0xbfea3324, envp=0xbfea3338) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 235514.

Reported using DrKonqi