Bug 426483

Summary: Plasma crashes after installing advanced radio player plasmoid
Product: [Plasma] plasmashell Reporter: theotyflos
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED UPSTREAM    
Severity: crash CC: plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.18.5   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description theotyflos 2020-09-13 14:32:25 UTC 
Application: plasmashell (5.18.5)

Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.4.0-47-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Drag&dropped advanced radio player plasmoid to desktop.

- Unusual behavior I noticed:
Plasma crashes:
The first couple of times, plasma crashed immediately after drop. Third time the plasmoid appeared but, when I went to it's setting and clicked |search|, the whole screen went black with a visible mouse cursor that didn't do anything when clicked. Rebooting does not solve the problem. I still have a black screen after rebooting and mouse still does n ot respond. KRUNNER though is accessible through alt-space.

- Custom settings of the application:
Advanced radio player plasmoid installed

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f24b1fff280 (LWP 55004))]

Thread 9 (Thread 0x7f248ffff700 (LWP 55013)):
#0  0x00007f24b56ce96f in __GI___poll (fds=0x7f24840029e0, nfds=1, timeout=9774) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f24b42f51ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f24b42f52e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f24b5c6c583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f24b5c134db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f24b5a4b785 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f24b5a4c9d2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f24b4ef2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f24b56db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f24a2ffd700 (LWP 55011)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562a40e75558) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562a40e75508, cond=0x562a40e75530) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x562a40e75530, mutex=0x562a40e75508) at pthread_cond_wait.c:638
#3  0x00007f24a92b197b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f24a92b158b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f24b4ef2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f24b56db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f24a37fe700 (LWP 55010)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562a40e75558) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562a40e75508, cond=0x562a40e75530) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x562a40e75530, mutex=0x562a40e75508) at pthread_cond_wait.c:638
#3  0x00007f24a92b197b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f24a92b158b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f24b4ef2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f24b56db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f24a3fff700 (LWP 55009)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562a40e75558) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562a40e75508, cond=0x562a40e75530) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x562a40e75530, mutex=0x562a40e75508) at pthread_cond_wait.c:638
#3  0x00007f24a92b197b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f24a92b158b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f24b4ef2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f24b56db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f24a8af1700 (LWP 55008)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562a40e75558) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562a40e75508, cond=0x562a40e75530) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x562a40e75530, mutex=0x562a40e75508) at pthread_cond_wait.c:638
#3  0x00007f24a92b197b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f24a92b158b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f24b4ef2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f24b56db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f24aadee700 (LWP 55007)):
#0  0x00007ffc59bc8933 in clock_gettime ()
#1  0x00007f24b5699235 in __GI___clock_gettime (clock_id=1, tp=0x7f24aadedaf0) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007f24b5c6be45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f24b5c6a6dd in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f24b5c6acb9 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f24b5c6c2d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f24b42f472f in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f24b42f50db in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f24b42f52e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f24b5c6c583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f24b5c134db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f24b5a4b785 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f24b73be1a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f24b5a4c9d2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f24b4ef2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#15 0x00007f24b56db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f24abfff700 (LWP 55006)):
#0  0x00007f24b42f5194 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f24b42f52e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f24b5c6c583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f24b5c134db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f24b5a4b785 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f24b6c7fefa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6  0x00007f24b5a4c9d2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f24b4ef2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f24b56db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f24b1160700 (LWP 55005)):
#0  0x00007f24b56ce96f in __GI___poll (fds=0x7f24b115fca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f24b7b37c1a in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f24b7b3990a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f24b1947298 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f24b5a4c9d2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f24b4ef2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f24b56db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f24b1fff280 (LWP 55004)):
[KCrash Handler]
#6  __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:309
#7  0x00007f248cc881ea in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
#8  0x00007f248dc182c0 in vaPutImage () from /usr/lib/x86_64-linux-gnu/libva.so.2
#9  0x00007f248dd1aec9 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so
#10 0x00007f248dce4c59 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so
#11 0x00007f248dce65d7 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so
#12 0x00007f248dcf0b90 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so
#13 0x00007f248e07d47e in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#14 0x00007f248e3c69f2 in gst_element_change_state () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007f248e3c7139 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007f248e4e142c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5MultimediaGstTools.so.5
#17 0x00007f248e4e05b8 in QGstreamerVideoWindow::QGstreamerVideoWindow(QObject*, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libQt5MultimediaGstTools.so.5
#18 0x00007f248e6c5d97 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/mediaservice/libgstmediaplayer.so
#19 0x00007f248e6d3475 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/mediaservice/libgstmediaplayer.so
#20 0x00007f248ebd0b75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so.5
#21 0x00007f248ec0e61e in QMediaPlayer::QMediaPlayer(QObject*, QFlags<QMediaPlayer::Flag>) () from /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so.5
#22 0x00007f248ecf3f0f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtMultimedia/libdeclarative_multimedia.so
#23 0x00007f24b73a30ff in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007f24b73a1700 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007f24b73a1e52 in QQmlObjectCreator::setupBindings(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007f24b73a2ac3 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007f24b73a36cc in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007f24b73a489c in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007f24b73218f4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007f24b7322053 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007f24b731e9f6 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007f24b7a3dcb1 in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#33 0x00007f24b7f28af3 in PlasmaQuick::AppletQuickItem::init() () from /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#34 0x00007f24b048d629 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#35 0x00007f24b7f2a021 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () from /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#36 0x00007f24b7770575 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#37 0x00007f24b777489e in QQuickItemPrivate::refWindow(QQuickWindow*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#38 0x00007f24b777485e in QQuickItemPrivate::refWindow(QQuickWindow*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#39 0x00007f24b7777414 in QQuickItem::setParentItem(QQuickItem*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#40 0x00007f24b7f38c10 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#41 0x0000562a3ee6888b in ?? ()
#42 0x0000562a3ee73113 in ?? ()
#43 0x00007f24b5c40458 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00007f24b7ddfd55 in KActivities::Consumer::serviceStatusChanged(KActivities::Consumer::ServiceStatus) () from /usr/lib/x86_64-linux-gnu/libKF5Activities.so.5
#45 0x00007f24b7de10c4 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Activities.so.5
#46 0x00007f24b5c40300 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f24b7ddfc15 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Activities.so.5
#48 0x00007f24b7df8df6 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Activities.so.5
#49 0x00007f24b7df902d in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Activities.so.5
#50 0x00007f24b7de04df in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Activities.so.5
#51 0x00007f24b5c40300 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007f24b6ce3b43 in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#53 0x00007f24b6ce3c48 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#54 0x00007f24b5c40d5a in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007f24b6688a66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007f24b66920f0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#57 0x00007f24b5c1493a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#58 0x00007f24b5c175b8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#59 0x00007f24b5c6cf67 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#60 0x00007f24b42f4fbd in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007f24b42f5240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007f24b42f52e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007f24b5c6c565 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#64 0x00007f24b5c134db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#65 0x00007f24b5c1b246 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#66 0x0000562a3ee3db25 in ?? ()
#67 0x00007f24b55e00b3 in __libc_start_main (main=0x562a3ee3cea0, argc=1, argv=0x7ffc59b1e9b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc59b1e9a8) at ../csu/libc-start.c:308
#68 0x0000562a3ee3dcde in _start ()
[Inferior 1 (process 55004) detached]

Possible duplicates by query: bug 424913, bug 424870, bug 410623, bug 410620, bug 410608.

Reported using DrKonqi
Comment 1 David Edmundson 2020-09-14 10:18:47 UTC 
This is crashing inside the radio player. 

Please report to the media player plasmoid author.