https://bugs.kde.org/show_bug.cgi?id=361985
Bug ID: 361985
Summary: Plasmashell crashes when MPRIS dbus app stops
Product: plasmashell
Version: 5.6.3
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: noeero...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.6.3)
Qt Version: 5.5.1
Frameworks Version: 5.21.0
Operating System: Linux 4.5.0-3-default x86_64
Distribution: "openSUSE Tumbleweed (20160117) (x86_64)"
-- Information about the crash:
- What I was doing when the application crashed:
Basically, just stopping my app. It's QT and I do call
qDBusRegisterMetaType<metamap>() at object ctor where metamap is
QMap<QString,QDBusVariant>.
Using D-Feet to watch the session bus
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f56a09868c0 (LWP 2978))]
Thread 7 (Thread 0x7f568a011700 (LWP 2981)):
#0 0x00007f5699ef243d in poll () at /lib64/libc.so.6
#1 0x00007f569edd1432 in () at /usr/lib64/libxcb.so.1
#2 0x00007f569edd3007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3 0x00007f568c165dd9 in () at /usr/lib64/libQt5XcbQpa.so.5
#4 0x00007f569a5e190f in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f56996f9454 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f5699efad8d in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f56873dc700 (LWP 2982)):
#0 0x00007f5699ef243d in poll () at /lib64/libc.so.6
#1 0x00007f56965df374 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f56965df47c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f569a80643b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f569a7b052a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f569a5dcacc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f569d8af7b5 in () at /usr/lib64/libQt5Qml.so.5
#7 0x00007f569a5e190f in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f56996f9454 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f5699efad8d in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f567cf7a700 (LWP 2983)):
#0 0x00007f56996ff02f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f568431ad23 in () at /usr/lib64/dri/r600_dri.so
#2 0x00007f568431a537 in () at /usr/lib64/dri/r600_dri.so
#3 0x00007f56996f9454 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f5699efad8d in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f5676c22700 (LWP 2984)):
#0 0x00007f5699ef243d in poll () at /lib64/libc.so.6
#1 0x00007f56965df374 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f56965df47c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f569a80643b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f569a7b052a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f569a5dcacc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f569d8af7b5 in () at /usr/lib64/libQt5Qml.so.5
#7 0x00007f569a5e190f in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f56996f9454 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f5699efad8d in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f56753aa700 (LWP 2985)):
#0 0x00007f5699ef243d in poll () at /lib64/libc.so.6
#1 0x00007f56965df374 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f56965df47c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f569a80643b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f569a7b052a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f569a5dcacc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f569d8af7b5 in () at /usr/lib64/libQt5Qml.so.5
#7 0x00007f569a5e190f in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f56996f9454 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f5699efad8d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f5673a26700 (LWP 2986)):
#0 0x00007f56996ff02f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f56a0072a84 in () at /usr/lib64/libQt5Script.so.5
#2 0x00007f56a0072ac9 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007f56996f9454 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f5699efad8d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f56a09868c0 (LWP 2978)):
[KCrash Handler]
#6 0x00007f569eb66794 in QMapData<QString, QMap<QString, QVariant>
>::findNode(QString const&) const (this=0x7400690073006f, akey=...) at
/usr/include/qt5/QtCore/qmap.h:284
#7 0x00007f569eb64df9 in Plasma::Service::isOperationEnabled(QString const&)
const (akey=..., this=<optimized out>) at /usr/include/qt5/QtCore/qmap.h:656
#8 0x00007f569eb64df9 in Plasma::Service::isOperationEnabled(QString const&)
const (this=0x6bb97c0, operation=...) at
/usr/src/debug/plasma-framework-5.21.0/src/plasma/service.cpp:165
#9 0x00007f55ee7c5ab3 in () at
/usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_mpris2.so
#10 0x00007f569eb66d49 in Plasma::ServiceJob::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at
/usr/src/debug/plasma-framework-5.21.0/build/src/plasma/moc_servicejob.cpp:89
#11 0x00007f569a7e0c59 in QObject::event(QEvent*) () at
/usr/lib64/libQt5Core.so.5
#12 0x00007f569b91787c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#13 0x00007f569b91c986 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#14 0x00007f569a7b2be3 in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#15 0x00007f569a7b4f06 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f569a806013 in () at /usr/lib64/libQt5Core.so.5
#17 0x00007f56965df1a7 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#18 0x00007f56965df3d8 in () at /usr/lib64/libglib-2.0.so.0
#19 0x00007f56965df47c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#20 0x00007f569a80641f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#21 0x00007f569a7b052a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#22 0x00007f569a7b81ed in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#23 0x000000000041d964 in ()
#24 0x00007f5699e315b0 in __libc_start_main () at /lib64/libc.so.6
#25 0x000000000041da99 in _start ()
Reported using DrKonqi
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