Bug 276616

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.4 (4.6.4) "release 8"
Qt Version: 4.7.3
Operating System: Linux 2.6.39.2-1-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Just open a workspace session, and connect (iwlagn drivers) on a wpa2psk wifi network.
Work with heavy application, then suddently the crash appear without any special reason.

kde is coming from repository KR46 + KR46-kdepim46
here the list of openSUSE repositories used on that laptop

zypper lr -d
#  | Alias               | Nom                 | Activé | Rafraîchir | Priorité | Type   | URI                                                                                                          | Service
---+---------------------+---------------------+--------+------------+----------+--------+--------------------------------------------------------------------------------------------------------------+--------
 1 | apps-geo            | apps-geo            | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/Application:/Geo/openSUSE_11.4/                                    |        
 2 | devel-java          | devel-java          | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/Java:/packages/openSUSE_11.4/                                      |        
 3 | devel-perl          | devel-perl          | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/devel:/languages:/perl/openSUSE_11.4/                              |        
 4 | devel-php           | devel-php           | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/server:/php/openSUSE_11.4/                                         |        
 5 | devel-python        | devel-python        | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/devel:/languages:/python/openSUSE_11.4/                            |        
 6 | google-earth        | google-earth        | Oui    | Oui        |   99     | rpm-md | http://dl.google.com/linux/earth/rpm/stable/x86_64                                                           |        
 7 | google32            | google-32           | Oui    | Oui        |   99     | rpm-md | http://dl.google.com/linux/rpm/stable/i386                                                                   |        
 8 | google32-testing    | google-32-testing   | Oui    | Oui        |   99     | rpm-md | http://dl.google.com/linux/rpm/testing/i386                                                                  |        
 9 | google64            | google64            | Oui    | Oui        |   99     | rpm-md | http://dl.google.com/linux/rpm/stable/x86_64                                                                 |        
10 | google64-testing    | google64-testing    | Oui    | Oui        |   99     | rpm-md | http://dl.google.com/linux/rpm/testing/x86_64                                                                |        
11 | kde-kr46            | kde-kr46            | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/KDE:/Release:/46/openSUSE_11.4/                                    |        
12 | kde-kr46-extras     | kde-kr46-extras     | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/KDE:/Extra/KDE_Release_46_openSUSE_11.4/                           |        
13 | kde-kr46-pim46      | kde-kr46-pim46      | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/KDE:/Release:/46:/kdepim46/KDE_Release_46_openSUSE_11.4/           |        
14 | kernel-stable       | kernel-stable       | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/Kernel:/stable/standard/                                           |        
15 | libreoffice         | libreoffice         | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/LibreOffice:/Stable/openSUSE_11.4/                                 |        
16 | packman             | packman             | Oui    | Oui        |   99     | rpm-md | http://packman.inode.at/suse/openSUSE_11.4/                                                                  |        
17 | repo-contrib        | repo-contrib        | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/openSUSE:/11.4:/Contrib/standard/                                  |        
18 | repo-debug          | repo-debug          | Oui    | Oui        |   99     | yast2  | http://download.opensuse.org/debug/distribution/11.4/repo/oss/                                               |        
19 | repo-debug-update   | repo-debug-update   | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/debug/update/11.4/                                                              |        
20 | repo-education      | repo-education      | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/Education/openSUSE_11.4/                                           |        
21 | repo-games          | repo-games          | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/games/openSUSE_11.4/                                               |        
22 | repo-libdvdcss      | repo-libdvdcss      | Non    | Oui        |   99     | rpm-md | http://opensuse-guide.org/repo/11.4/                                                                         |        
23 | repo-mozilla-stable | repo-mozilla-stable | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/mozilla/openSUSE_11.4/                                             |        
24 | repo-non-oss        | repo-non-oss        | Oui    | Oui        |   99     | yast2  | http://download.opensuse.org/distribution/11.4/repo/non-oss/                                                 |        
25 | repo-oss            | repo-oss            | Oui    | Oui        |   99     | yast2  | http://download.opensuse.org/distribution/11.4/repo/oss/                                                     |        
26 | repo-science        | repo-science        | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/science/openSUSE_11.4                                              |        
27 | repo-source         | repo-source         | Oui    | Oui        |   99     | yast2  | http://download.opensuse.org/source/distribution/11.4/repo/oss/                                              |        
28 | repo-update         | repo-update         | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/update/11.4/                                                                    |        
29 | repo-virtualbox     | repo-virtualbox     | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/Virtualization:/VirtualBox_backports/openSUSE_11.4_Update_standard |        
30 | repo-wine           | repo-wine           | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/Emulators:/Wine/openSUSE_11.4/                                     |        
31 | xorg                | xorg                | Oui    | Oui        |   99     | rpm-md | http://download.opensuse.org/repositories/X11:/XOrg/openSUSE_11.4

The crash can be reproduced some of the time.

-- Backtrace:
Application: Outil de gestion de fenêtres Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7eba9b0760 (LWP 2359))]

Thread 2 (Thread 0x7f7e8efa0700 (LWP 2366)):
#0  0x00007f7eb80bf503 in poll () from /lib64/libc.so.6
#1  0x00007f7eb4f19114 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f7eb4f19650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f7eb96b5286 in QEventDispatcherGlib::processEvents (this=0x14f89b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f7eb96898d2 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7eb9689ae5 in QEventLoop::exec (this=0x7f7e8ef9fde0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f7eb959e7a4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f7eb966b008 in QInotifyFileSystemWatcherEngine::run (this=0x176a620) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7eb95a1095 in QThreadPrivate::start (arg=0x176a620) at thread/qthread_unix.cpp:320
#9  0x00007f7eb9310a3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7eb80c867d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7eba9b0760 (LWP 2359)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f7eb96903b9 in QMetaObject::cast (this=0x7f7e90314fa0, obj=0x14cb520) at kernel/qmetaobject.cpp:266
#8  0x00007f7e90335d7d in qobject_cast<RemoteWirelessInterfaceConnection*> (this=0x156f070, ra=<value optimized out>) at /usr/include/QtCore/qobject.h:366
#9  NMPopup::checkShowMore (this=0x156f070, ra=<value optimized out>) at /usr/src/debug/networkmanagement/applet/nmpopup.cpp:686
#10 0x00007f7e9032f634 in NMPopup::qt_metacall (this=0x156f070, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff47373ab0) at /usr/src/debug/networkmanagement/build/applet/moc_nmpopup.cpp:121
#11 0x00007f7eb969ea5f in QMetaObject::activate (sender=0xb52d20, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff47373ab0) at kernel/qobject.cpp:3278
#12 0x00007f7e90104022 in RemoteActivatableList::activatableRemoved(RemoteActivatable*) () from /usr/lib64/libknmclient.so.4
#13 0x00007f7e901091af in RemoteActivatableList::handleActivatableRemoved(QString const&) () from /usr/lib64/libknmclient.so.4
#14 0x00007f7e90104100 in RemoteActivatableList::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libknmclient.so.4
#15 0x00007f7eb969ea5f in QMetaObject::activate (sender=0x990e90, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff47373c20) at kernel/qobject.cpp:3278
#16 0x00007f7e9010b1d5 in ?? () from /usr/lib64/libknmclient.so.4
#17 0x00007f7e9010b360 in ?? () from /usr/lib64/libknmclient.so.4
#18 0x00007f7eb64c3568 in QDBusConnectionPrivate::deliverCall (this=0x6deba0, object=0x990e90, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:941
#19 0x00007f7eb64cdb8f in QDBusCallDeliveryEvent::placeMetaCall (this=<value optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:103
#20 0x00007f7eb969e37a in QObject::event (this=0x990e90, e=<value optimized out>) at kernel/qobject.cpp:1217
#21 0x00007f7eb8835144 in QApplicationPrivate::notify_helper (this=0x6eeb80, receiver=0x990e90, e=0x33bdbf0) at kernel/qapplication.cpp:4462
#22 0x00007f7eb883d6fa in QApplication::notify (this=<value optimized out>, receiver=0x990e90, e=0x33bdbf0) at kernel/qapplication.cpp:4341
#23 0x00007f7eba3303c6 in KApplication::notify (this=0x6de3c0, receiver=0x990e90, event=0x33bdbf0) at /usr/src/debug/kdelibs-4.6.4/kdeui/kernel/kapplication.cpp:311
#24 0x00007f7eb968a47c in QCoreApplication::notifyInternal (this=0x6de3c0, receiver=0x990e90, event=0x33bdbf0) at kernel/qcoreapplication.cpp:731
#25 0x00007f7eb968dc75 in sendEvent (receiver=0x0, event_type=0, data=0x6103e0) at kernel/qcoreapplication.h:215
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x6103e0) at kernel/qcoreapplication.cpp:1372
#27 0x00007f7eb96b5093 in sendPostedEvents (s=0x6eadc0) at kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=0x6eadc0) at kernel/qeventdispatcher_glib.cpp:277
#29 0x00007f7eb4f18bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#30 0x00007f7eb4f193b0 in ?? () from /lib64/libglib-2.0.so.0
#31 0x00007f7eb4f19650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#32 0x00007f7eb96b522f in QEventDispatcherGlib::processEvents (this=0x6be910, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#33 0x00007f7eb88dabae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f7eb96898d2 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f7eb9689ae5 in QEventLoop::exec (this=0x7fff47374880, flags=...) at kernel/qeventloop.cpp:201
#36 0x00007f7eb968df2b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#37 0x00007f7ea9cfc2dd in kdemain (argc=1, argv=0x680dc0) at /usr/src/debug/kdebase-workspace-4.6.4/plasma/desktop/shell/main.cpp:120
#38 0x00000000004075c9 in _start ()

This bug may be a duplicate of or related to bug 273955.

Possible duplicates by query: bug 276539.

Reported using DrKonqi