Bug 354029

Summary: crash plasma in openSUSE Leap 42.1
Product: [Plasma] plasmashell Reporter: michel normand <michel_mno>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DOWNSTREAM    
Severity: crash CC: bshah, hwittmaack, lbeltrame, misi, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.4.0   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
See Also: http://bugzilla.opensuse.org/show_bug.cgi?id=950487
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description michel normand 2015-10-18 05:51:01 UTC 
Application: plasmashell (5.4.0)

Qt Version: 5.5.0
Operating System: Linux 4.1.6-10-desktop x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
on openSUSE Leap 42.1 in Desktop Folder
select a file to move to trash.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f80d774f7c0 (LWP 1307))]

Thread 14 (Thread 0x7f80c1237700 (LWP 1312)):
#0  0x00007f80d0cb7c1d in poll () from /lib64/libc.so.6
#1  0x00007f80d5bbd422 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f80d5bbf00f in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f80c3387c29 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f80be622700 (LWP 1643)):
#0  0x00007f80cd3ead14 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f80cd3a8538 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f80cd3a8d80 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f80cd3a8f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f80d15dfa5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f80d1586a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f80d13a984a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007f80d46795f8 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f80b4b8b700 (LWP 1654)):
#0  0x00007f80d04c505f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f80bb5dcea3 in ?? () from /usr/lib64/dri/swrast_dri.so
#2  0x00007f80bb5dca17 in ?? () from /usr/lib64/dri/swrast_dri.so
#3  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f80b438a700 (LWP 1655)):
#0  0x00007f80d04c505f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f80bb5dcea3 in ?? () from /usr/lib64/dri/swrast_dri.so
#2  0x00007f80bb5dca17 in ?? () from /usr/lib64/dri/swrast_dri.so
#3  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f80ae638700 (LWP 1664)):
#0  0x00007f80cd3a847e in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f80cd3a8d80 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f80cd3a8f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f80d15dfa5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f80d1586a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f80d13a984a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007f80d46795f8 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f80acbc2700 (LWP 1670)):
#0  0x00007f80d0cb3ced in read () from /lib64/libc.so.6
#1  0x00007f80cd3e9b60 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f80cd3a8999 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f80cd3a8df8 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f80cd3a8f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f80d15dfa5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f80d1586a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007f80d13a984a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8  0x00007f80d46795f8 in ?? () from /usr/lib64/libQt5Qml.so.5
#9  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#10 0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f80ab258700 (LWP 1675)):
#0  0x00007f80d04c505f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f80d6e217eb in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f80d6e21819 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f8027b50700 (LWP 1680)):
#0  0x00007f80cd3eacf9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f80cd3a88fc in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f80cd3a8df8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f80cd3a8f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f80d15dfa5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f80d1586a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f80d13a984a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007f80d5205f82 in ?? () from /usr/lib64/libQt5Quick.so.5
#8  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f8019777700 (LWP 2058)):
#0  0x00007f80cd3eacf9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f80cd3a8d55 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f80cd3a8f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f80d15dfa5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f80d1586a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f80d13a984a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007f801adc3b77 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#7  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f8012062700 (LWP 5810)):
#0  0x00007f80d04c505f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f80d13af57b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f802298e65f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f802299243a in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f802298c6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8022992481 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f802298c6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8022990005 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f80109ab700 (LWP 5811)):
#0  0x00007f80d04c505f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f80d13af57b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f802298e65f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f802299243a in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f802298c6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8022992481 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f802298c6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8022990005 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f80101aa700 (LWP 5812)):
#0  0x00007f80d04c505f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f80d13af57b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f802298e65f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f802299243a in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f802298c6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8022992481 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f802298c6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8022990005 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f800f9a9700 (LWP 5813)):
#0  0x00007f80d04c505f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f80d13af57b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f802298e65f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f802299243a in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f802298c6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8022992481 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f802298c6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8022990005 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f80d13ae55f in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f80d04c10a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f80d0cc004d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f80d774f7c0 (LWP 1307)):
[KCrash Handler]
#6  flush (f=f@entry=0x4545454545454545) at pulsecore/fdsem.c:143
#7  0x00007f80c69c9fc2 in pa_fdsem_before_poll (f=0x4545454545454545) at pulsecore/fdsem.c:295
#8  0x00007f80c69e0697 in srbchannel_rwloop (sr=0x3fb9c40) at pulsecore/srbchannel.c:203
#9  0x00007f80c70491b4 in dispatch_pollfds (m=0x390d450) at pulse/mainloop.c:655
#10 pa_mainloop_dispatch (m=m@entry=0x390d450) at pulse/mainloop.c:898
#11 0x00007f80c704958a in pa_mainloop_iterate (m=0x390d450, block=<optimized out>, retval=0x0) at pulse/mainloop.c:929
#12 0x00007f80cb33ba2f in Phonon::PulseSupport::PulseSupport() () from /usr/lib64/libphonon4qt5.so.4
#13 0x00007f80cb33bd38 in Phonon::PulseSupport::getInstanceOrNull(bool) () from /usr/lib64/libphonon4qt5.so.4
#14 0x00007f7ece1aa5d9 in ?? () from /usr/lib64/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so
#15 0x00007f7ece1aad1d in qt_plugin_instance () from /usr/lib64/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so
#16 0x00007f80d1572b81 in QPluginLoader::instance() () from /usr/lib64/libQt5Core.so.5
#17 0x00007f80cb319f90 in ?? () from /usr/lib64/libphonon4qt5.so.4
#18 0x00007f80cb31c2f6 in ?? () from /usr/lib64/libphonon4qt5.so.4
#19 0x00007f80cb31cbc1 in ?? () from /usr/lib64/libphonon4qt5.so.4
#20 0x00007f80cb31d3ed in Phonon::Factory::backend(bool) () from /usr/lib64/libphonon4qt5.so.4
#21 0x00007f80cb31d8d3 in ?? () from /usr/lib64/libphonon4qt5.so.4
#22 0x00007f80cb312d39 in ?? () from /usr/lib64/libphonon4qt5.so.4
#23 0x00007f80cb31065d in ?? () from /usr/lib64/libphonon4qt5.so.4
#24 0x00007f80cf5f8b42 in ?? () from /usr/lib64/libKF5Notifications.so.5
#25 0x00007f80cf5deda6 in ?? () from /usr/lib64/libKF5Notifications.so.5
#26 0x00007f80cf5dc698 in KNotification::sendEvent() () from /usr/lib64/libKF5Notifications.so.5
#27 0x00007f80d15b9796 in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#28 0x00007f80d2901e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#29 0x00007f80d2906cd8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#30 0x00007f80d1588ba5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#31 0x00007f80d158ad67 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5
#32 0x00007f80d15e05c3 in ?? () from /usr/lib64/libQt5Core.so.5
#33 0x00007f80cd3a8c84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f80cd3a8ed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#35 0x00007f80cd3a8f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#36 0x00007f80d15dfa3c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#37 0x00007f80d1586a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#38 0x00007f80d2af09bd in QDialog::exec() () from /usr/lib64/libQt5Widgets.so.5
#39 0x00007f80d3549887 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () from /usr/lib64/libKF5WidgetsAddons.so.5
#40 0x00007f80d3549fc4 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () from /usr/lib64/libKF5WidgetsAddons.so.5
#41 0x00007f80d354bcbc in ?? () from /usr/lib64/libKF5WidgetsAddons.so.5
#42 0x00007f80cf1509ff in KIO::JobUiDelegate::askDeleteConfirmation(QList<QUrl> const&, KIO::JobUiDelegateExtension::DeletionType, KIO::JobUiDelegateExtension::ConfirmationType) () from /usr/lib64/libKF5KIOWidgets.so.5
#43 0x00007f802943fab2 in ?? () from /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so
#44 0x00007f802945d9a5 in ?? () from /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so
#45 0x00007f80d15b8996 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#46 0x00007f80d28f88d2 in QAction::triggered(bool) () from /usr/lib64/libQt5Widgets.so.5
#47 0x00007f80d28fadb8 in QAction::activate(QAction::ActionEvent) () from /usr/lib64/libQt5Widgets.so.5
#48 0x00007f80d2a7279a in ?? () from /usr/lib64/libQt5Widgets.so.5
#49 0x00007f80d2a786a4 in ?? () from /usr/lib64/libQt5Widgets.so.5
#50 0x00007f80d2a7c5cb in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#51 0x00007f80d29422b1 in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#52 0x00007f80d2a7cfdb in QMenu::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#53 0x00007f80d2901e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#54 0x00007f80d29072db in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#55 0x00007f80d1588ba5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#56 0x00007f80d29061a1 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQt5Widgets.so.5
#57 0x00007f80d295af91 in ?? () from /usr/lib64/libQt5Widgets.so.5
#58 0x00007f80d295d453 in ?? () from /usr/lib64/libQt5Widgets.so.5
#59 0x00007f80d2901e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#60 0x00007f80d2906cd8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#61 0x00007f80d1588ba5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#62 0x00007f80d1ad93b4 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5
#63 0x00007f80d1adabc5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#64 0x00007f80d1abfd68 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#65 0x00007f80c33b2f20 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#66 0x00007f80cd3a8c84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#67 0x00007f80cd3a8ed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#68 0x00007f80cd3a8f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#69 0x00007f80d15dfa3c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#70 0x00007f80d1586a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#71 0x00007f80d2a77620 in QMenu::exec(QPoint const&, QAction*) () from /usr/lib64/libQt5Widgets.so.5
#72 0x00007f802943f288 in ?? () from /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so
#73 0x00007f802945dc2a in ?? () from /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so
#74 0x00007f802945ecf7 in ?? () from /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so
#75 0x00007f80d4639749 in ?? () from /usr/lib64/libQt5Qml.so.5
#76 0x00007f80d45bd222 in ?? () from /usr/lib64/libQt5Qml.so.5
#77 0x00007f80d45bda63 in ?? () from /usr/lib64/libQt5Qml.so.5
#78 0x00007f80d45be53f in QV4::QObjectMethod::callInternal(QV4::CallData*) () from /usr/lib64/libQt5Qml.so.5
#79 0x00007f80d45d2e35 in QV4::Runtime::callProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () from /usr/lib64/libQt5Qml.so.5
#80 0x00007f802857cae8 in ?? ()
#81 0x00007ffed823a4e0 in ?? ()
#82 0x00007ffed823a460 in ?? ()
#83 0x0003000000000007 in ?? ()
#84 0x0001800000000000 in ?? ()
#85 0x0000000000000000 in ?? ()

Possible duplicates by query: bug 354027.

Reported using DrKonqi
Comment 1 Luca Beltrame 2015-10-19 07:15:54 UTC 
The appropriate fix has been submitted to openSUSE Tumbleweed and Leap: it's not a KDE software bug, but a PulseAudio one.

See http://bugzilla.opensuse.org/show_bug.cgi?id=950487 for details.
Comment 2 Bhushan Shah 2015-10-19 08:08:08 UTC 
*** Bug 354078 has been marked as a duplicate of this bug. ***
Comment 3 venember 2016-01-26 10:54:29 UTC 
The error remained, this is not such a  bug, says Tumbleweed forum operator.