Bug 365093

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.1.26-21-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
after starting the system I hve to start the USB stics by klicking in Dolphin. Then the "Orte" use the path.
I saved a file to a stic, I had not "opened" before, so the error happened.

I don't know, what means "KDE ist aus Quelltexten kompiliert" ?

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 0x7fb393d417c0 (LWP 1563))]

Thread 7 (Thread 0x7fb37d774700 (LWP 1568)):
#0  0x00007fb38d243bbd in poll () from /lib64/libc.so.6
#1  0x00007fb392197422 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fb39219900f in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fb37f8c53c9 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fb38d93e32f in QThreadPrivate::start (arg=0x1aca020) at thread/qthread_unix.cpp:331
#5  0x00007fb38ca4d0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fb38d24bfed in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fb376b40700 (LWP 1576)):
#0  0x00007fb38991e1c9 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fb38992044b in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb389920d80 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb389920f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fb38db70d8b in QEventDispatcherGlib::processEvents (this=0x7fb3700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fb38db17d53 in QEventLoop::exec (this=this@entry=0x7fb376b3fdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fb38d93961a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007fb390c4de18 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007fb38d93e32f in QThreadPrivate::start (arg=0x1b9dc70) at thread/qthread_unix.cpp:331
#9  0x00007fb38ca4d0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb38d24bfed in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fb369709700 (LWP 1597)):
#0  0x00007fb38d243bbd in poll () from /lib64/libc.so.6
#1  0x00007fb389920e64 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb389920f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb38db70d8b in QEventDispatcherGlib::processEvents (this=0x7fb3640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fb38db17d53 in QEventLoop::exec (this=this@entry=0x7fb369708df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fb38d93961a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007fb390c4de18 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007fb38d93e32f in QThreadPrivate::start (arg=0x1eb8c00) at thread/qthread_unix.cpp:331
#8  0x00007fb38ca4d0a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fb38d24bfed in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fb363dc5700 (LWP 1601)):
#0  0x00007fb389962cf9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fb3899204b9 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb389920d80 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb389920f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fb38db70d8b in QEventDispatcherGlib::processEvents (this=0x7fb35c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fb38db17d53 in QEventLoop::exec (this=this@entry=0x7fb363dc4df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fb38d93961a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007fb390c4de18 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007fb38d93e32f in QThreadPrivate::start (arg=0x1fa0430) at thread/qthread_unix.cpp:331
#9  0x00007fb38ca4d0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb38d24bfed in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fb3624f1700 (LWP 1602)):
#0  0x00007fb38ca5103f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb39341c86b in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007fb39341c899 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007fb38ca4d0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fb38d24bfed in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb2d4176700 (LWP 1812)):
#0  0x00007fb38d243bbd in poll () from /lib64/libc.so.6
#1  0x00007fb389920e64 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb389920f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb38db70d8b in QEventDispatcherGlib::processEvents (this=0x7fb2cc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fb38db17d53 in QEventLoop::exec (this=this@entry=0x7fb2d4175dd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fb38d93961a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007fb2d57c3cf7 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#7  0x00007fb38d93e32f in QThreadPrivate::start (arg=0x48b8c20) at thread/qthread_unix.cpp:331
#8  0x00007fb38ca4d0a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fb38d24bfed in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb393d417c0 (LWP 1563)):
[KCrash Handler]
#6  0x00007fb38bb686a4 in KNotification::flags (this=this@entry=0x52009d0) at /usr/src/debug/knotifications-5.21.0/src/knotification.cpp:233
#7  0x00007fb38bb85dd7 in NotifyByAudio::onAudioFinished (this=0x5218a30) at /usr/src/debug/knotifications-5.21.0/src/notifybyaudio.cpp:140
#8  0x00007fb38bb8b525 in NotifyByAudio::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/knotifications-5.21.0/build/src/moc_notifybyaudio.cpp:83
#9  0x00007fb38db49cc6 in QMetaObject::activate (sender=0x1b16c80, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x0) at kernel/qobject.cpp:3713
#10 0x00007fb38db4a2e7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fb387add500 <Phonon::MediaObject::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x0) at kernel/qobject.cpp:3578
#11 0x00007fb3878a36a3 in Phonon::MediaObject::finished (this=<optimized out>) at /usr/src/debug/phonon-4.8.3/build/phonon/moc_mediaobject.cpp:426
#12 0x00007fb3878a5e75 in Phonon::MediaObject::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/phonon-4.8.3/build/phonon/moc_mediaobject.cpp:183
#13 0x00007fb38db4aac6 in QObject::event (this=0x1b16c80, e=<optimized out>) at kernel/qobject.cpp:1239
#14 0x00007fb38ee94e7c in QApplicationPrivate::notify_helper (this=this@entry=0x1aaf4b0, receiver=receiver@entry=0x1b16c80, e=e@entry=0x1e72630) at kernel/qapplication.cpp:3716
#15 0x00007fb38ee99cc8 in QApplication::notify (this=0x7ffde08478d0, receiver=0x1b16c80, e=0x1e72630) at kernel/qapplication.cpp:3499
#16 0x00007fb38db19e95 in QCoreApplication::notifyInternal (this=0x7ffde08478d0, receiver=0x1b16c80, event=event@entry=0x1e72630) at kernel/qcoreapplication.cpp:965
#17 0x00007fb38db1c057 in sendEvent (event=0x1e72630, receiver=<optimized out>) at kernel/qcoreapplication.h:224
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1aa4ac0) at kernel/qcoreapplication.cpp:1593
#19 0x00007fb38db1c608 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#20 0x00007fb38db718f3 in postEventSourceDispatch (s=0x1aa46e0) at kernel/qeventdispatcher_glib.cpp:271
#21 0x00007fb389920c84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#22 0x00007fb389920ed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x00007fb389920f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fb38db70d6c in QEventDispatcherGlib::processEvents (this=0x1af08d0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#25 0x00007fb38db17d53 in QEventLoop::exec (this=this@entry=0x7ffde0847760, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#26 0x00007fb38db1f8f6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#27 0x0000000000436b3d in main (argc=2, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.5.5/shell/main.cpp:184

Possible duplicates by query: bug 360762, bug 359486, bug 354518, bug 354451, bug 354013.

Reported using DrKonqi