Application: plasmashell (5.18.5)

Qt Version: 5.14.1
Frameworks Version: 5.70.0
Operating System: Linux 5.6.11-1-default x86_64
Windowing system: X11
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
I switched the input source of one of my two monitors that I use. One of the two monitors is conneted to a second computer. I frequently switch. Monitor, I switch, has 3 HDMI ports.The second monitor is an older one.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd2a46d4800 (LWP 3684))]

Thread 10 (Thread 0x7fd271b7a700 (LWP 4187)):
#0  0x00007fd2a66b9acf in poll () at /lib64/libc.so.6
#1  0x00007fd2a51b69de in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2a51b6aff in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2a6c62beb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fd26c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd2a6c0ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fd271b79d60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007fd2a6a355ce in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007fd2720bfe68 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007fd2a6a36698 in QThreadPrivate::start(void*) (arg=0x556d14570d50) at thread/qthread_unix.cpp:342
#8  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fd27df5b700 (LWP 4031)):
#0  0x00007fd2a66b9acf in poll () at /lib64/libc.so.6
#1  0x00007fd2a51b69de in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2a51b6aff in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2a6c62beb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fd278000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd2a6c0ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fd27df5ad60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007fd2a6a355ce in QThread::exec() (this=this@entry=0x7fd290087b50) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007fd2a86880e6 in QQuickPixmapReader::run() (this=0x7fd290087b50) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/util/qquickpixmapcache.cpp:987
#7  0x00007fd2a6a36698 in QThreadPrivate::start(void*) (arg=0x7fd290087b50) at thread/qthread_unix.cpp:342
#8  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fd298a7c700 (LWP 3830)):
#0  0x00007fd2a5eb9795 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd29a98081b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007fd29a980697 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fd29927d700 (LWP 3829)):
#0  0x00007fd2a5eb9795 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd29a98081b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007fd29a980697 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fd299a7e700 (LWP 3828)):
#0  0x00007fd2a5eb9795 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd29a98081b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007fd29a980697 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fd29a27f700 (LWP 3827)):
#0  0x00007fd2a5eb9795 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd29a98081b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007fd29a980697 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fd29bfff700 (LWP 3785)):
#0  0x00007fd2a66b9acf in poll () at /lib64/libc.so.6
#1  0x00007fd2a51b69de in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2a51b6aff in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2a6c62beb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fd290000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd2a6c0ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fd29bffed80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007fd2a6a355ce in QThread::exec() (this=this@entry=0x556d116cd8d0) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007fd2a83d06e5 in QQmlThreadPrivate::run() (this=0x556d116cd8d0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/qml/qml/ftw/qqmlthread.cpp:155
#7  0x00007fd2a6a36698 in QThreadPrivate::start(void*) (arg=0x556d116cd8d0) at thread/qthread_unix.cpp:342
#8  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd2a19c0700 (LWP 3699)):
#0  0x00007fd2a66b9acf in poll () at /lib64/libc.so.6
#1  0x00007fd2a51b69de in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2a51b6aff in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2a6c62beb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fd294000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd2a6c0ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fd2a19bfd70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007fd2a6a355ce in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007fd2a7d49507 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007fd2a6a36698 in QThreadPrivate::start(void*) (arg=0x7fd2a7dcbda0) at thread/qthread_unix.cpp:342
#8  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd2a25e4700 (LWP 3693)):
#0  0x00007fd2a66b9acf in poll () at /lib64/libc.so.6
#1  0x00007fd2a8b6f772 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fd2a8b7043a in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fd2a27cdab0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fd2a6a36698 in QThreadPrivate::start(void*) (arg=0x556d113cab20) at thread/qthread_unix.cpp:342
#5  0x00007fd2a5eb2efa in start_thread () at /lib64/libpthread.so.0
#6  0x00007fd2a66c43bf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd2a46d4800 (LWP 3684)):
[KCrash Handler]
#4  0x00007fd2a8796221 in QQuickItemPrivate::ChangeListener::operator==(QQuickItemPrivate::ChangeListener const&) const (other=..., this=0xaada29de2f60) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQuick/5.14.1/QtQuick/private/../../../../../src/quick/items/qquickitem_p.h:351
#5  0x00007fd2a8796221 in QVector<QQuickItemPrivate::ChangeListener>::indexOf(QQuickItemPrivate::ChangeListener const&, int) const (this=this@entry=0x556d152caff8, t=..., from=<optimized out>, from@entry=0) at /usr/include/qt5/QtCore/qvector.h:1016
#6  0x00007fd2a878e27e in QVector<QQuickItemPrivate::ChangeListener>::removeOne(QQuickItemPrivate::ChangeListener const&) (t=..., this=<optimized out>) at /usr/include/qt5/QtCore/qvector.h:180
#7  0x00007fd2a878e27e in QQuickItemPrivate::removeItemChangeListener(QQuickItemChangeListener*, QFlags<QQuickItemPrivate::ChangeType>) (this=this@entry=0x556d152caf80, listener=listener@entry=0x556d15fe5aa0, types=..., types@entry=...) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:3949
#8  0x00007fd2a88cde4b in QQuickShaderEffectSource::~QQuickShaderEffectSource() (this=0x556d15fe5a80, __in_chrg=<optimized out>) at /usr/include/qt5/QtCore/qflags.h:118
#9  0x00007fd2a88cdeb9 in QQuickShaderEffectSource::~QQuickShaderEffectSource() (this=0x556d15fe5a80, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickshadereffectsource.cpp:203
#10 0x00007fd27e6d91c7 in QGfxSourceProxy::~QGfxSourceProxy() (this=0x556d152d2f60, this=<optimized out>) at qgfxsourceproxy.cpp:59
#11 0x00007fd27e6df745 in QQmlPrivate::QQmlElement<QGfxSourceProxy>::~QQmlElement() (this=0x556d152d2f60, this=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:109
#12 0x00007fd27e6df745 in QQmlPrivate::QQmlElement<QGfxSourceProxy>::~QQmlElement() (this=0x556d152d2f60, this=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:111
#13 0x00007fd2a6c3557e in QObjectPrivate::deleteChildren() (this=0x556d14adafd0) at kernel/qobject.cpp:2123
#14 0x00007fd2a6c3ebf6 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#15 0x00007fd2a8792eaa in QQuickItem::~QQuickItem() (this=0x556d14adaf10, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:2443
#16 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d14adaf10, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:109
#17 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d14adaf10, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#18 0x00007fd2a6c3557e in QObjectPrivate::deleteChildren() (this=0x556d15147c50) at kernel/qobject.cpp:2123
#19 0x00007fd2a6c3ebf6 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#20 0x00007fd2a8792eaa in QQuickItem::~QQuickItem() (this=0x556d15147b90, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:2443
#21 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d15147b90, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:109
#22 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d15147b90, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#23 0x00007fd2a6c3557e in QObjectPrivate::deleteChildren() (this=0x556d150d4150) at kernel/qobject.cpp:2123
#24 0x00007fd2a6c3ebf6 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#25 0x00007fd2a8792eaa in QQuickItem::~QQuickItem() (this=0x556d14ab8f70, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:2443
#26 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d14ab8f70, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:109
#27 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d14ab8f70, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#28 0x00007fd2a6c3557e in QObjectPrivate::deleteChildren() (this=0x556d11bd1980) at kernel/qobject.cpp:2123
#29 0x00007fd2a6c3ebf6 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#30 0x00007fd2a8792eaa in QQuickItem::~QQuickItem() (this=0x556d150e69c0, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:2443
#31 0x00007fd2a87b59f5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement() (this=0x556d150e69c0, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:109
#32 0x00007fd2a87b59f5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement() (this=0x556d150e69c0, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#33 0x00007fd2a6c3557e in QObjectPrivate::deleteChildren() (this=0x556d1514b330) at kernel/qobject.cpp:2123
#34 0x00007fd2a6c3ebf6 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#35 0x00007fd2a8792eaa in QQuickItem::~QQuickItem() (this=0x556d150b2250, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:2443
#36 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d150b2250, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:109
#37 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d150b2250, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#38 0x00007fd2a6c3557e in QObjectPrivate::deleteChildren() (this=0x556d1513c250) at kernel/qobject.cpp:2123
#39 0x00007fd2a6c3ebf6 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#40 0x00007fd2a8792eaa in QQuickItem::~QQuickItem() (this=0x556d150cbb80, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:2443
#41 0x00007fd2a87b59f5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement() (this=0x556d150cbb80, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:109
#42 0x00007fd2a87b59f5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement() (this=0x556d150cbb80, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#43 0x00007fd2a6c3557e in QObjectPrivate::deleteChildren() (this=0x556d150defb0) at kernel/qobject.cpp:2123
#44 0x00007fd2a6c3ebf6 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#45 0x00007fd2a8792eaa in QQuickItem::~QQuickItem() (this=0x556d1508d9f0, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:2443
#46 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d1508d9f0, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:109
#47 0x00007fd2a87b57d5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x556d1508d9f0, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#48 0x00007fd2a6c3878f in QObject::event(QEvent*) (this=this@entry=0x556d1508d9f0, e=e@entry=0x556d152ec9f0) at kernel/qobject.cpp:1326
#49 0x00007fd2a87903d3 in QQuickItem::event(QEvent*) (this=0x556d1508d9f0, ev=0x556d152ec9f0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-1.3.x86_64/src/quick/items/qquickitem.cpp:8156
#50 0x00007fd2a7770caf in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x556d113a9440, receiver=receiver@entry=0x556d1508d9f0, e=e@entry=0x556d152ec9f0) at kernel/qapplication.cpp:3684
#51 0x00007fd2a7779df0 in QApplication::notify(QObject*, QEvent*) (this=0x7ffcca1ad150, receiver=0x556d1508d9f0, e=0x556d152ec9f0) at kernel/qapplication.cpp:3430
#52 0x00007fd2a6c0bfe2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x556d1508d9f0, event=0x556d152ec9f0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#53 0x00007fd2a6c0e774 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x556d1139f5a0) at kernel/qcoreapplication.cpp:1832
#54 0x00007fd2a6c63553 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x556d114d86d0) at kernel/qeventdispatcher_glib.cpp:277
#55 0x00007fd2a51b66e8 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#56 0x00007fd2a51b6a70 in  () at /usr/lib64/libglib-2.0.so.0
#57 0x00007fd2a51b6aff in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#58 0x00007fd2a6c62bce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x556d114d5030, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#59 0x00007fd2a6c0ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffcca1acf80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#60 0x00007fd2a6c12952 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#61 0x0000556d0f5bfe3c in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma5-workspace-5.18.5-1.1.x86_64/shell/main.cpp:228
[Inferior 1 (process 3684) detached]

Possible duplicates by query: bug 421488, bug 421466, bug 421453, bug 421447, bug 421409.

Reported using DrKonqi