Application: kdeinit5 (18.04.1)

Qt Version: 5.10.0
Frameworks Version: 5.46.0
Operating System: Linux 4.13.0-41-generic x86_64
Distribution: KDE neon User Edition 5.12

-- Information about the crash:
- What I was doing when the application crashed:

– Right-clicked on trash and chose 'Empty Trash' from Dolphin's sidebar
– While the trash was being emptied, I navigated to the Home folder and refreshed it several times (for the purpose of checking available disk space)

Other conditions that might have contributed to the crash:

– While trash was being emptied, K4Dirstat was searching for files and folders in Home to list in its application window

-- Backtrace:
Application: Dolphin (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa5cd04a740 (LWP 11147))]

Thread 4 (Thread 0x7fa5a13e8700 (LWP 11994)):
[KCrash Handler]
#6  0x00007fa5baf6735b in vorbis_info_clear () at /usr/lib/x86_64-linux-gnu/libvorbis.so.0
#7  0x00007f659618d5f4 in  () at /usr/lib/vlc/plugins/demux/libogg_plugin.so
#8  0x00007f659618d69a in  () at /usr/lib/vlc/plugins/demux/libogg_plugin.so
#9  0x00007f659618d7b0 in  () at /usr/lib/vlc/plugins/demux/libogg_plugin.so
#10 0x00007fa5a2be3e30 in vlc_module_unload () at /usr/lib/libvlccore.so.8
#11 0x00007fa5a2b98332 in  () at /usr/lib/libvlccore.so.8
#12 0x00007fa5a2ba7476 in  () at /usr/lib/libvlccore.so.8
#13 0x00007fa5a2bae41d in  () at /usr/lib/libvlccore.so.8
#14 0x00007fa5c958b6ba in start_thread (arg=0x7fa5a13e8700) at pthread_create.c:333
#15 0x00007fa5cb13041d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fa5ae8c3700 (LWP 11149)):
#0  0x00007fa5cb12027d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa5c78266f0 in g_wakeup_acknowledge (__nbytes=16, __buf=0x7fa5ae8c2c40, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#2  0x00007fa5c78266f0 in g_wakeup_acknowledge (wakeup=0x1de1fb0) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gwakeup.c:210
#3  0x00007fa5c77e2e74 in g_main_context_check (context=context@entry=0x7fa5a8000990, max_priority=2147483647, fds=fds@entry=0x7fa5a801a510, n_fds=n_fds@entry=1) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3632
#4  0x00007fa5c77e3330 in g_main_context_iterate (context=context@entry=0x7fa5a8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3837
#5  0x00007fa5c77e349c in g_main_context_iteration (context=0x7fa5a8000990, may_block=may_block@entry=1) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3901
#6  0x00007fa5cb6d55cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa5a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007fa5cb67c64a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa5ae8c2e50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#8  0x00007fa5cb49c554 in QThread::exec() (this=this@entry=0x7fa5c1de8d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:522
#9  0x00007fa5c1b742c5 in QDBusConnectionManager::run() (this=0x7fa5c1de8d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#10 0x00007fa5cb4a16eb in QThreadPrivate::start(void*) (arg=0x7fa5c1de8d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:376
#11 0x00007fa5c958b6ba in start_thread (arg=0x7fa5ae8c3700) at pthread_create.c:333
#12 0x00007fa5cb13041d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fa5b4aab700 (LWP 11148)):
#0  0x00007fa5cb12474d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa5cc4b8c62 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fa5cc4ba8d7 in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fa5b7213ce9 in QXcbEventReader::run() (this=0x1da1340) at qxcbconnection.cpp:1370
#4  0x00007fa5cb4a16eb in QThreadPrivate::start(void*) (arg=0x1da1340) at thread/qthread_unix.cpp:376
#5  0x00007fa5c958b6ba in start_thread (arg=0x7fa5b4aab700) at pthread_create.c:333
#6  0x00007fa5cb13041d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fa5cd04a740 (LWP 11147)):
#0  0x00007fa5c958c98d in pthread_join (threadid=140349351560960, thread_return=0x0) at pthread_join.c:90
#1  0x00007fa5a2bac09f in input_Close () at /usr/lib/libvlccore.so.8
#2  0x00007fa5a294d460 in libvlc_media_player_release () at /usr/lib/libvlc.so.5
#3  0x00007fa5a2e9299b in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#4  0x00007fa5cb6a8f73 in QObjectPrivate::deleteChildren() (this=this@entry=0x266a390) at kernel/qobject.cpp:1992
#5  0x00007fa5cb6b2e94 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1022
#6  0x00007fa5a2e8d209 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#7  0x00007fa5bcc73fe4 in Phonon::MediaNodePrivate::deleteBackendObject() () at /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4
#8  0x00007fa5bcc5b8ad in  () at /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4
#9  0x00007fa5bcc5bb39 in  () at /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4
#10 0x00007fa5cb6805da in qt_call_post_routines() () at kernel/qcoreapplication.cpp:351
#11 0x00007fa5c9afdf16 in QApplication::~QApplication() (this=0x7ffd8ac15970, __in_chrg=<optimized out>) at kernel/qapplication.cpp:805
#12 0x00007fa5bac4df71 in kdemain(int, char**) (argc=1, argv=<optimized out>) at /workspace/build/src/main.cpp:53
#13 0x0000000000408679 in  ()
#14 0x0000000000409c71 in  ()
#15 0x000000000040a307 in  ()
#16 0x0000000000404ed4 in  ()
#17 0x00007fa5cb049830 in __libc_start_main (main=0x404600, argc=5, argv=0x7ffd8ac16238, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd8ac16228) at ../csu/libc-start.c:291
#18 0x0000000000405c69 in _start ()

Reported using DrKonqi