https://bugs.kde.org/show_bug.cgi?id=358214
Bug ID: 358214
Summary: Error during KDE Activities switching
Product: plasma4
Version: unspecified
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: raf...@gmail.com
Application: plasma-desktop (4.11.20)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-29-default x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"
-- Information about the crash:
I am unable to go back to previously prepared KDE Activity. When I try to
launch already prepared activity the desktop appears for ~1s and then
disappears and goes back to previous Activity or blank screen is visible. This
situation appears every time when I create new KDE Activity – add some Plasma
Applets and then create another Activity. When I try to switch to the previous
Activity (with applets on the dashboard) the error occurs.
The crash can be reproduced every time.
-- Backtrace:
Application: Powłoka pulpitu Plazmy (plasma-desktop), signal: Segmentation
fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdf8d779780 (LWP 9609))]
Thread 6 (Thread 0x7fdf62b22700 (LWP 9612)):
#0 0x00007fdf8c04205f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fdf7e8ce8cb in () at /usr/lib64/libQtScript.so.4
#2 0x00007fdf7e8ce909 in () at /usr/lib64/libQtScript.so.4
#3 0x00007fdf8c03e0a4 in start_thread () at /lib64/libpthread.so.0
#4 0x00007fdf8adab08d in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7fdedc795700 (LWP 9614)):
#0 0x00007fdf8ada2c5d in poll () at /lib64/libc.so.6
#1 0x00007fdf87eb5be4 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007fdf87eb5cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fdf8c4030de in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#4 0x00007fdf8c3d4e6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#5 0x00007fdf8c3d5165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#6 0x00007fdf8c2d20bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7 0x00007fdf8c3b6783 in () at /usr/lib64/libQtCore.so.4
#8 0x00007fdf8c2d479f in () at /usr/lib64/libQtCore.so.4
#9 0x00007fdf8c03e0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fdf8adab08d in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7fdedb8c6700 (LWP 9616)):
#0 0x00007ffd93d20bb6 in ()
#1 0x0000000000000000 in ()
Thread 3 (Thread 0x7fded3fff700 (LWP 9618)):
#0 0x00007fdf8ada2c5d in poll () at /lib64/libc.so.6
#1 0x00007fdf87eb5be4 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007fdf87eb5cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fdf8c4030de in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#4 0x00007fdf8c3d4e6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#5 0x00007fdf8c3d5165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#6 0x00007fdf8c2d20bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7 0x00007fdeda08c287 in KCupsConnection::run() () at
/usr/lib64/libkcupslib.so
#8 0x00007fdf8c2d479f in () at /usr/lib64/libQtCore.so.4
#9 0x00007fdf8c03e0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fdf8adab08d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7fdf69d88700 (LWP 9791)):
#0 0x00007fdf8c042408 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fdf8c2d4c64 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2 0x00007fdf8c2c87ba in () at /usr/lib64/libQtCore.so.4
#3 0x00007fdf8c2d479f in () at /usr/lib64/libQtCore.so.4
#4 0x00007fdf8c03e0a4 in start_thread () at /lib64/libpthread.so.0
#5 0x00007fdf8adab08d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7fdf8d779780 (LWP 9609)):
[KCrash Handler]
#5 0x0000000000000200 in ()
#6 0x00007fdf8c3e9319 in QObject::disconnect(QObject const*, char const*,
QObject const*, char const*) () at /usr/lib64/libQtCore.so.4
#7 0x00007fdf76dc4fc6 in () at /usr/lib64/libkdeinit4_plasma-desktop.so
#8 0x00007fdf76dad989 in () at /usr/lib64/libkdeinit4_plasma-desktop.so
#9 0x00007fdf810f38b4 in () at /usr/lib64/libplasma.so.3
#10 0x00007fdf8c3ee59e in QObject::event(QEvent*) () at
/usr/lib64/libQtCore.so.4
#11 0x00007fdf8b5a1c5b in QWidget::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#12 0x00007fdf8b93e5ee in QFrame::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#13 0x00007fdf8b9bab7b in QAbstractScrollArea::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#14 0x00007fdf8b55276c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#15 0x00007fdf8b558cad in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#16 0x00007fdf8d179e0a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#17 0x00007fdf8c3d62ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#18 0x00007fdf8c3d957d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#19 0x00007fdf8c4038fe in () at /usr/lib64/libQtCore.so.4
#20 0x00007fdf87eb5a04 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#21 0x00007fdf87eb5c48 in () at /usr/lib64/libglib-2.0.so.0
#22 0x00007fdf87eb5cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#23 0x00007fdf8c4030be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#24 0x00007fdf8b5ef676 in () at /usr/lib64/libQtGui.so.4
#25 0x00007fdf8c3d4e6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#26 0x00007fdf8c3d5165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#27 0x00007fdf8c3da5b9 in QCoreApplication::exec() () at
/usr/lib64/libQtCore.so.4
#28 0x00007fdf76db2b94 in kdemain () at
/usr/lib64/libkdeinit4_plasma-desktop.so
#29 0x0000000000408815 in _start ()
Reported using DrKonqi
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