[kde] [Bug 347202] New: full screen launcher crashed plasma

Kevin Coonan kevin.coonan at gmail.com
Tue May 5 02:22:39 BST 2015 

https://bugs.kde.org/show_bug.cgi?id=347202

            Bug ID: 347202
           Summary: full screen launcher crashed plasma
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: kevin.coonan at gmail.com

Application: plasma-desktop (4.11.17)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:playing arround with settings
for the desktop background that gives a fullscreen launcher (don't recall
which, and since plasma is now dead, I cannot look it up).

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdb526b4780 (LWP 2153))]

Thread 4 (Thread 0x7fdb22c5d700 (LWP 2228)):
#0  0x00007fdb50f8d05f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fdb437e38cb in  () at /usr/lib64/libQtScript.so.4
#2  0x00007fdb437e3909 in  () at /usr/lib64/libQtScript.so.4
#3  0x00007fdb50f890a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fdb4fcf406d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fda8ec92700 (LWP 2245)):
#0  0x00007fdb4fcebc3d in poll () at /lib64/libc.so.6
#1  0x00007fdb4cdfebe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fdb4cdfecec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007fdb5134e0de in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fda880008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fdb5131fe6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fda8ec91e20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdb51320165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fda8ec91e20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fdb5121d0bf in QThread::exec() (this=this at entry=0x35adc80) at
thread/qthread.cpp:538
#7  0x00007fdb51301783 in QInotifyFileSystemWatcherEngine::run()
(this=0x35adc80) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fdb5121f79f in QThreadPrivate::start(void*) (arg=0x35adc80) at
thread/qthread_unix.cpp:349
#9  0x00007fdb50f890a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fdb4fcf406d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fda746cd700 (LWP 2295)):
#0  0x00007fdb50f8d05f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fdb5121fc86 in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x2dece60) at
thread/qwaitcondition_unix.cpp:86
#2  0x00007fdb5121fc86 in QWaitCondition::wait(QMutex*, unsigned long)
(this=<optimized out>, mutex=0x5d27a70, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007fdb27247073 in  () at
/usr/lib64/python2.7/site-packages/PyQt4/QtCore.so
#4  0x00007fdb27c47d95 in PyEval_EvalFrameEx () at
/usr/lib64/libpython2.7.so.1.0
#5  0x00007fdb27c4d981 in PyEval_EvalCodeEx () at
/usr/lib64/libpython2.7.so.1.0
#6  0x00007fdb27c31c4f in  () at /usr/lib64/libpython2.7.so.1.0
#7  0x00007fdb27c2d0a6 in PyObject_Call () at /usr/lib64/libpython2.7.so.1.0
#8  0x00007fdb27c2df9a in  () at /usr/lib64/libpython2.7.so.1.0
#9  0x00007fdb27c2d0a6 in PyObject_Call () at /usr/lib64/libpython2.7.so.1.0
#10 0x00007fdb27c46650 in PyEval_CallObjectWithKeywords () at
/usr/lib64/libpython2.7.so.1.0
#11 0x00007fdb26f02104 in  () at /usr/lib64/python2.7/site-packages/sip.so
#12 0x00007fdb27213cef in sipVH_QtCore_11(PyGILState_STATE, void
(*)(_sipSimpleWrapper*, PyGILState_STATE), _sipSimpleWrapper*, _object*) () at
/usr/lib64/python2.7/site-packages/PyQt4/QtCore.so
#13 0x00007fdb27260ad7 in sipQThread::run() () at
/usr/lib64/python2.7/site-packages/PyQt4/QtCore.so
#14 0x00007fdb5121f79f in QThreadPrivate::start(void*) (arg=0x2094190) at
thread/qthread_unix.cpp:349
#15 0x00007fdb50f890a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fdb4fcf406d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fdb526b4780 (LWP 2153)):
[KCrash Handler]
#5  0x00007fda1c20b0b5 in QMetaObject::className() const () at
/usr/lib64/libQt5Core.so.5
#6  0x00007fda1cf3c72f in  () at /usr/lib64/libQt5Widgets.so.5
#7  0x00007fdb524f892a in call_init.part () at /lib64/ld-linux-x86-64.so.2
#8  0x00007fdb524f8a13 in _dl_init_internal () at /lib64/ld-linux-x86-64.so.2
#9  0x00007fdb524fcb48 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#10 0x00007fdb524f87e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#11 0x00007fdb524fc33b in _dl_open () at /lib64/ld-linux-x86-64.so.2
#12 0x00007fdb4d92402b in dlopen_doit () at /lib64/libdl.so.2
#13 0x00007fdb524f87e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#14 0x00007fdb4d9245dd in _dlerror_run () at /lib64/libdl.so.2
#15 0x00007fdb4d9240c1 in dlopen@@GLIBC_2.2.5 () at /lib64/libdl.so.2
#16 0x00007fdb51312518 in QLibraryPrivate::load_sys()
(this=this at entry=0x31aae760) at plugin/qlibrary_unix.cpp:226
#17 0x00007fdb5130d49a in QLibraryPrivate::load() (this=0x31aae760) at
plugin/qlibrary.cpp:469
#18 0x00007fdb5130daa3 in QLibraryPrivate::loadPlugin() (this=0x31aae760) at
plugin/qlibrary.cpp:519
#19 0x00007fdb3a25ac64 in QFormInternal::QFormBuilder::updateCustomWidgets() ()
at /usr/lib64/libplasmagenericshell.so.4
#20 0x00007fdb3a236633 in QUiLoader::QUiLoader(QObject*) () at
/usr/lib64/libplasmagenericshell.so.4
#21 0x00007fdb3a20d4fe in BackgroundDialog::BackgroundDialog(QSize const&,
Plasma::Containment*, Plasma::View*, QWidget*, QString const&,
KConfigSkeleton*) () at /usr/lib64/libplasmagenericshell.so.4
#22 0x00007fdb3ab8c51a in PlasmaApp::configureContainment(Plasma::Containment*)
() at /usr/lib64/libkdeinit4_plasma-desktop.so
#23 0x00007fdb3ab8f17c in PlasmaApp::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) [clone .part.73] () at
/usr/lib64/libkdeinit4_plasma-desktop.so
#24 0x00007fdb513351fa in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x2822950, m=<optimized out>,
local_signal_index=<optimized out>, argv=0x7ffe12b797d0) at
kernel/qobject.cpp:3576
#25 0x00007fdb45f53fa2 in
Plasma::Containment::configureRequested(Plasma::Containment*) () at
/usr/lib64/libplasma.so.3
#26 0x00007fdb45f61787 in  () at /usr/lib64/libplasma.so.3
#27 0x00007fdb513351fa in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x28c0ec0, m=<optimized out>,
local_signal_index=<optimized out>, argv=0x7ffe12b79920) at
kernel/qobject.cpp:3576
#28 0x00007fdb50497622 in QAction::triggered(bool) () at
/usr/lib64/libQtGui.so.4
#29 0x00007fdb50498fd3 in QAction::activate(QAction::ActionEvent) () at
/usr/lib64/libQtGui.so.4
#30 0x00007fdb508c1b79 in  () at /usr/lib64/libQtGui.so.4
#31 0x00007fdb508c60c9 in  () at /usr/lib64/libQtGui.so.4
#32 0x00007fdb5217adf5 in KMenu::mouseReleaseEvent(QMouseEvent*) () at
/usr/lib64/libkdeui.so.5
#33 0x00007fdb504ecc0a in QWidget::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#34 0x00007fdb508c9f2b in QMenu::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#35 0x00007fdb5049d76c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#36 0x00007fdb504a3dea in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#37 0x00007fdb520c4cea in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#38 0x00007fdb513212ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x171d290, receiver=0x7ffe12b7a7e0, event=0x7ffe12b7a050) at
kernel/qcoreapplication.cpp:953
#39 0x00007fdb504a35e3 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/usr/lib64/libQtGui.so.4
#40 0x00007fdb50514fcc in  () at /usr/lib64/libQtGui.so.4
#41 0x00007fdb5051370c in QApplication::x11ProcessEvent(_XEvent*) () at
/usr/lib64/libQtGui.so.4
#42 0x00007fdb5053a5c2 in  () at /usr/lib64/libQtGui.so.4
#43 0x00007fdb4cdfea04 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#44 0x00007fdb4cdfec48 in  () at /usr/lib64/libglib-2.0.so.0
#45 0x00007fdb4cdfecec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#46 0x00007fdb5134e0be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x173df60, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#47 0x00007fdb5053a676 in  () at /usr/lib64/libQtGui.so.4
#48 0x00007fdb5131fe6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffe12b7a770, flags=...) at kernel/qeventloop.cpp:149
#49 0x00007fdb51320165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffe12b7a770,
flags=...) at kernel/qeventloop.cpp:204
#50 0x00007fdb508c8c97 in QMenu::exec(QPoint const&, QAction*) () at
/usr/lib64/libQtGui.so.4
#51 0x00007fdb45f5ec6d in
Plasma::Containment::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () at
/usr/lib64/libplasma.so.3
#52 0x00007fdb50a41c75 in QGraphicsItem::sceneEvent(QEvent*) () at
/usr/lib64/libQtGui.so.4
#53 0x00007fdb50a68cfa in
QGraphicsScene::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () at
/usr/lib64/libQtGui.so.4
#54 0x00007fdb50a7de65 in QGraphicsScene::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#55 0x00007fdb5049d76c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#56 0x00007fdb504a3cad in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#57 0x00007fdb520c4cea in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#58 0x00007fdb513212ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x171d290, receiver=0x19b66f0, event=0x7ffe12b7ac20) at
kernel/qcoreapplication.cpp:953
#59 0x00007fdb50a95977 in QGraphicsView::contextMenuEvent(QContextMenuEvent*)
() at /usr/lib64/libQtGui.so.4
#60 0x00007fdb504eced2 in QWidget::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#61 0x00007fdb508895ee in QFrame::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#62 0x00007fdb50a95429 in QGraphicsView::viewportEvent(QEvent*) () at
/usr/lib64/libQtGui.so.4
#63 0x00007fdb51321416 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*)
(this=<optimized out>, receiver=0x5ce55c0, event=0x7ffe12b7b0f0) at
kernel/qcoreapplication.cpp:1063
#64 0x00007fdb5049d74c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#65 0x00007fdb504a4a68 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#66 0x00007fdb520c4cea in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#67 0x00007fdb513212ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x171d290, receiver=0x5ce55c0, event=0x7ffe12b7b0f0) at
kernel/qcoreapplication.cpp:953
#68 0x00007fdb50514cf0 in  () at /usr/lib64/libQtGui.so.4
#69 0x00007fdb5051370c in QApplication::x11ProcessEvent(_XEvent*) () at
/usr/lib64/libQtGui.so.4
#70 0x00007fdb5053a5c2 in  () at /usr/lib64/libQtGui.so.4
#71 0x00007fdb4cdfea04 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#72 0x00007fdb4cdfec48 in  () at /usr/lib64/libglib-2.0.so.0
#73 0x00007fdb4cdfecec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#74 0x00007fdb5134e0be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x173df60, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#75 0x00007fdb5053a676 in  () at /usr/lib64/libQtGui.so.4
#76 0x00007fdb5131fe6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffe12b7b800, flags=...) at kernel/qeventloop.cpp:149
#77 0x00007fdb51320165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffe12b7b800, flags=...) at kernel/qeventloop.cpp:204
#78 0x00007fdb513255b9 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1225
#79 0x00007fdb3ab75b94 in kdemain () at
/usr/lib64/libkdeinit4_plasma-desktop.so
#80 0x0000000000408815 in _start ()

Reported using DrKonqi

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