Bug 376871

Summary: KAlarm Crash
Product: [Frameworks and Libraries] phonon-backend-vlc Reporter: Bill Rorison <billrorison>
Component: generalAssignee: Harald Sitter <sitter>
Status: RESOLVED UPSTREAM    
Severity: crash CC: bcooksley, fabo, jb, myriam, ogldelphi, vivo75+kde
Priority: NOR Keywords: drkonqi
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Bill Rorison 2017-02-24 04:50:16 UTC 
Application: kalarm (2.11.13-5)

Qt Version: 5.7.1
Frameworks Version: 5.31.0
Operating System: Linux 4.4.0-64-generic x86_64
Distribution: KDE neon User Edition 5.9

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to select the sound for an alarm, and when i clicked the button to open the file browser window, the application crashed.
- Custom settings of the application:
it is possible that the option to autoplay the sound file on mouse hover has something to do with it.  I do not have solid proof of this, it is just a hunch. was going to try and disable it, but file browser window does not stay open long enough for me to click the radio button.

The crash can be reproduced every time.

-- Backtrace:
Application: KAlarm (kalarm), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7a128569c0 (LWP 13209))]

Thread 4 (Thread 0x7f79d8182700 (LWP 13225)):
[KCrash Handler]
#6  0x00007f79f27924cb in vorbis_info_clear () from /usr/lib/x86_64-linux-gnu/libvorbis.so.0
#7  0x00007f79cce365f4 in ?? () from /usr/lib/vlc/plugins/demux/libogg_plugin.so
#8  0x00007f79cce3669a in ?? () from /usr/lib/vlc/plugins/demux/libogg_plugin.so
#9  0x00007f79cce367b0 in ?? () from /usr/lib/vlc/plugins/demux/libogg_plugin.so
#10 0x00007f79d375cc60 in vlc_module_unload () from /usr/lib/libvlccore.so.8
#11 0x00007f79d37112f2 in ?? () from /usr/lib/libvlccore.so.8
#12 0x00007f79d3720436 in ?? () from /usr/lib/libvlccore.so.8
#13 0x00007f79d37273cd in ?? () from /usr/lib/libvlccore.so.8
#14 0x00007f7a084da6ba in start_thread (arg=0x7f79d8182700) at pthread_create.c:333
#15 0x00007f7a0d8e182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f79e1501700 (LWP 13212)):
#0  0x00007f7a0d8d169d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f7a061f86f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7a061b4e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7a061b5330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7a061b549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7a0e41a75b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f7a0e3c50ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f7a0e1f4f64 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f7a0e1f9b48 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f7a084da6ba in start_thread (arg=0x7f79e1501700) at pthread_create.c:333
#10 0x00007f7a0d8e182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f79e1d02700 (LWP 13211)):
#0  0x00007f7a0e419eaf in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f7a061b491d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7a061b52bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7a061b549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7a0e41a75b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f7a0e3c50ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f7a0e1f4f64 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f7a0eb10735 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f7a0e1f9b48 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f7a084da6ba in start_thread (arg=0x7f79e1d02700) at pthread_create.c:333
#10 0x00007f7a0d8e182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f7a128569c0 (LWP 13209)):
#0  0x00007f7a084db98d in pthread_join (threadid=140161293231872, thread_return=0x0) at pthread_join.c:90
#1  0x00007f79d372504f in input_Close () from /usr/lib/libvlccore.so.8
#2  0x00007f79d34c6460 in libvlc_media_player_release () from /usr/lib/libvlc.so.5
#3  0x00007f79d3a0c11b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#4  0x00007f7a0e3f0663 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f7a0e3f9814 in QObject::~QObject() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f79d3a06989 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#7  0x00007f7a136dcd00 in Phonon::MediaNodePrivate::~MediaNodePrivate() () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4
#8  0x00007f7a136dc879 in ?? () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4
#9  0x00007f7a136d6dbb in Phonon::MediaObject::~MediaObject() () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4
#10 0x00007f7a136d6df9 in Phonon::MediaObject::~MediaObject() () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4
#11 0x00007f79ce8d0209 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kfileaudiopreview.so
#12 0x00007f7a13bb5894 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#13 0x00007f7a0e3f1e89 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f7a0f903c08 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#15 0x00007f7a0f9073c4 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#16 0x00007f7a0e3f1e89 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f7a0e89f592 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#18 0x00007f7a0e8a0ed1 in KJob::finishJob(bool) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#19 0x00007f7a0f8b8502 in KIO::SimpleJob::slotFinished() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#20 0x00007f7a0f8b123e in KIO::ListJob::slotFinished() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#21 0x00007f7a0f8b0e41 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#22 0x00007f7a0e3f1e89 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f7a0f891e51 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#24 0x00007f7a0f8904a7 in KIO::SlaveInterface::dispatch() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#25 0x00007f7a0f895731 in KIO::Slave::gotInput() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#26 0x00007f7a0f9228e5 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#27 0x00007f7a0e3f1e89 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f7a0f831f20 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#29 0x00007f7a0e3f2d99 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f7a10164ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f7a1016c8c6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f7a0e3c70c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f7a0e3c978b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007f7a0e41a333 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f7a061b5197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f7a061b53f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f7a061b549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f7a0e41a73f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f7a0e3c50ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f7a10350627 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x000000000050ec66 in ?? ()
#42 0x0000000000499382 in ?? ()
#43 0x000000000049d373 in ?? ()
#44 0x00007f7a0e3f21f6 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#45 0x00007f7a1024ba42 in QAbstractButton::clicked(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007f7a1024bc94 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007f7a1024d967 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007f7a1024dae4 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007f7a101abf38 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007f7a10164ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#51 0x00007f7a1016d165 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#52 0x00007f7a0e3c70c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#53 0x00007f7a1016be8f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007f7a101c6236 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007f7a101c8c83 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007f7a10164ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#57 0x00007f7a1016c8c6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#58 0x00007f7a0e3c70c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#59 0x00007f7a0ec825a0 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#60 0x00007f7a0ec844a5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#61 0x00007f7a0ec6232b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#62 0x00007f79eba9d270 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#63 0x00007f7a061b5197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f7a061b53f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f7a061b549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f7a0e41a73f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007f7a0e3c50ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#68 0x00007f7a10350627 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#69 0x000000000050e858 in ?? ()
#70 0x00007f7a0e3f21f6 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#71 0x000000000058d7ee in ?? ()
#72 0x00007f7a0e3f21f6 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00007f7a102cd1b2 in QMenu::triggered(QAction*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#74 0x00007f7a102cff51 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#75 0x00007f7a102d8f79 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#76 0x00007f7a0e3f1e89 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#77 0x00007f7a1015e552 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#78 0x00007f7a10160ec0 in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#79 0x00007f7a102ce22a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#80 0x00007f7a102d5816 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#81 0x00007f7a102d6690 in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#82 0x00007f7a101abf38 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#83 0x00007f7a102d8a13 in QMenu::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#84 0x00007f7a10164ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#85 0x00007f7a1016d165 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#86 0x00007f7a0e3c70c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#87 0x00007f7a1016be8f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#88 0x00007f7a101c6646 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#89 0x00007f7a101c8c83 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#90 0x00007f7a10164ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#91 0x00007f7a1016c8c6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#92 0x00007f7a0e3c70c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#93 0x00007f7a0ec825a0 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#94 0x00007f7a0ec844a5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#95 0x00007f7a0ec6232b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#96 0x00007f79eba9d270 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#97 0x00007f7a061b5197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#98 0x00007f7a061b53f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#99 0x00007f7a061b549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#100 0x00007f7a0e41a73f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#101 0x00007f7a0e3c50ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#102 0x00007f7a102d333d in QMenu::exec(QPoint const&, QAction*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#103 0x00007f7a102e3e96 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#104 0x00007f7a0e3f1e89 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#105 0x00007f7a1024bd47 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#106 0x00007f7a1024c421 in QAbstractButton::mousePressEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#107 0x00007f7a101ac8ef in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#108 0x00007f7a10164ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#109 0x00007f7a1016d165 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#110 0x00007f7a0e3c70c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#111 0x00007f7a1016be8f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#112 0x00007f7a101c6236 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#113 0x00007f7a101c8c83 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#114 0x00007f7a10164ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#115 0x00007f7a1016c8c6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#116 0x00007f7a0e3c70c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#117 0x00007f7a0ec825a0 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#118 0x00007f7a0ec844a5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#119 0x00007f7a0ec6232b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#120 0x00007f79eba9d270 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#121 0x00007f7a061b5197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#122 0x00007f7a061b53f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#123 0x00007f7a061b549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#124 0x00007f7a0e41a73f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#125 0x00007f7a0e3c50ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#126 0x00007f7a0e3cd6cc in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#127 0x0000000000466835 in ?? ()
#128 0x00007f7a0d7fb830 in __libc_start_main (main=0x466440, argc=1, argv=0x7ffec62ada88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffec62ada78) at ../csu/libc-start.c:291
#129 0x0000000000467189 in _start ()

Reported using DrKonqi
Comment 1 David Jarvie 2017-02-24 15:37:06 UTC 
This crash is buried deep inside Phonon/VLC, so assigning it to phonon vlc instead.
Comment 2 Harald Sitter 2018-02-18 07:52:23 UTC 
The crash appears to be within libvlc/libvorbis itself, nothing much we can do about this unfortunately.
Comment 3 Harald Sitter 2018-02-18 07:52:59 UTC 
*** Bug 375084 has been marked as a duplicate of this bug. ***
Comment 4 Harald Sitter 2018-02-18 07:56:47 UTC 
*** Bug 362899 has been marked as a duplicate of this bug. ***