Bug 402715

SUMMARY

kdeinit5 crashes on startup. Except for that crash the Plasma environment works perfectly fine.


Application: kdeinit5 (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f06c3149780 (LWP 12243))]

Thread 3 (Thread 0x7f06a3b24700 (LWP 12245)):
#0  0x00007f06c11d6bf9 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f06bd741539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f06bd74164c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f06c178804b in QEventDispatcherGlib::processEvents (this=0x7f069c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f06c172c30a in QEventLoop::exec (this=this@entry=0x7f06a3b23df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f06c1557bba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#6  0x00007f06b8d3ee45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f06c1562adb in QThreadPrivate::start (arg=0x7f06b8fb6d60) at thread/qthread_unix.cpp:367
#8  0x00007f06bf6216db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f06c11e388f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f06af98a700 (LWP 12244)):
#0  0x00007f06c11d6bf9 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f06c25b6747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f06c25b836a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f06b294aed9 in QXcbEventReader::run (this=0x559f24372d20) at qxcbconnection.cpp:1391
#4  0x00007f06c1562adb in QThreadPrivate::start (arg=0x559f24372d20) at thread/qthread_unix.cpp:367
#5  0x00007f06bf6216db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f06c11e388f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f06c3149780 (LWP 12243)):
[KCrash Handler]
#6  QVector<QScriptLine>::at (i=0, this=0x0) at ../../include/QtCore/../../src/corelib/tools/qvector.h:429
#7  QTextLine::y (this=0x7fff13e312d0) at text/qtextlayout.cpp:1450
#8  0x00007f0698cef4d4 in KoTextDocumentLayout::positionAnchorTextRanges(int, int, QTextDocument const*) () from /usr/lib/x86_64-linux-gnu/libkotextlayout.so.16
#9  0x00007f0698cd299c in KoTextLayoutArea::layoutBlock(FrameIterator*) () from /usr/lib/x86_64-linux-gnu/libkotextlayout.so.16
#10 0x00007f0698cd565d in KoTextLayoutArea::layout(FrameIterator*) () from /usr/lib/x86_64-linux-gnu/libkotextlayout.so.16
#11 0x00007f0698cec89d in KoTextLayoutRootArea::layoutRoot(FrameIterator*) () from /usr/lib/x86_64-linux-gnu/libkotextlayout.so.16
#12 0x00007f0698cf0093 in KoTextDocumentLayout::doLayout() () from /usr/lib/x86_64-linux-gnu/libkotextlayout.so.16
#13 0x00007f0698cf0638 in KoTextDocumentLayout::layout() () from /usr/lib/x86_64-linux-gnu/libkotextlayout.so.16
#14 0x00007f06c175dbe2 in QObject::event (this=0x559f249ac770, e=<optimized out>) at kernel/qobject.cpp:1251
#15 0x00007f06bfb96e1c in QApplicationPrivate::notify_helper (this=this@entry=0x559f2435bfb0, receiver=receiver@entry=0x559f249ac770, e=e@entry=0x559f2553d210) at kernel/qapplication.cpp:3727
#16 0x00007f06bfb9e3ef in QApplication::notify (this=0x7fff13e325c0, receiver=0x559f249ac770, e=0x559f2553d210) at kernel/qapplication.cpp:3486
#17 0x00007f06c172dfe8 in QCoreApplication::notifyInternal2 (receiver=0x559f249ac770, event=event@entry=0x559f2553d210) at kernel/qcoreapplication.cpp:1048
#18 0x00007f06c1730b2d in QCoreApplication::sendEvent (event=0x559f2553d210, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x559f243036d0) at kernel/qcoreapplication.cpp:1745
#20 0x00007f06c17310e8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1599
#21 0x00007f06c17889f3 in postEventSourceDispatch (s=0x559f243b9460) at kernel/qeventdispatcher_glib.cpp:276
#22 0x00007f06bd741387 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f06bd7415c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f06bd74164c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f06c178802f in QEventDispatcherGlib::processEvents (this=0x559f243c3450, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007f06b29d6761 in QPAEventDispatcherGlib::processEvents (this=0x559f243c3450, flags=...) at qeventdispatcher_glib.cpp:69
#27 0x00007f06c175d075 in QMetaObject::activate (sender=0x559f248a6530, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3771
#28 0x00007f06c175d075 in QMetaObject::activate (sender=0x559f24ab9390, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3771
#29 0x00007f0697f044b1 in KoUpdater::sigProgress(int) () from /usr/lib/x86_64-linux-gnu/libkowidgetutils.so.16
#30 0x00007f0697efda84 in KoUpdater::setProgress(int) () from /usr/lib/x86_64-linux-gnu/libkowidgetutils.so.16
#31 0x00007f06994d5239 in KoDocument::openFile() () from /usr/lib/x86_64-linux-gnu/libkomain.so.16
#32 0x00007f06994dc532 in ?? () from /usr/lib/x86_64-linux-gnu/libkomain.so.16
#33 0x00007f06994dad38 in KoDocument::openUrlInternal(QUrl const&) () from /usr/lib/x86_64-linux-gnu/libkomain.so.16
#34 0x00007f06994daf65 in KoDocument::openUrl(QUrl const&) () from /usr/lib/x86_64-linux-gnu/libkomain.so.16
#35 0x00007f069691163c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/calligrathumbnail.so
#36 0x00007f06b2e7ee45 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/thumbnail.so
#37 0x00007f06ba14ab46 in KIO::SlaveBase::dispatch(int, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#38 0x00007f06ba14be76 in KIO::SlaveBase::dispatchLoop() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#39 0x00007f06b2e7c4d0 in kdemain () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/thumbnail.so
#40 0x0000559f230a16dd in ?? ()
#41 0x0000559f230a2c4b in ?? ()
#42 0x0000559f230a34db in ?? ()
#43 0x0000559f2309e0a4 in ?? ()
#44 0x00007f06c10e3b97 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#45 0x0000559f2309ed1a in _start ()



SOFTWARE/OS VERSIONS
Up-to-date KDE neon 18.04
KDE Plasma Version: 5.14
KDE Frameworks Version: 5.53
Qt Version: 5.11.2