Bug 392079 - Yakuake crashes every time a tab is closed
Summary: Yakuake crashes every time a tab is closed
Status: RESOLVED WORKSFORME
Alias: None
Product: konsole
Classification: Applications
Component: kpart (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Konsole Developer
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-03-19 23:49 UTC by Aleix Pol
Modified: 2021-01-01 04:39 UTC (History)
1 user (show)

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Latest Commit:
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Description Aleix Pol 2018-03-19 23:49:44 UTC 
Application: yakuake (3.0.4+)
 (Compiled from sources)
Qt Version: 5.10.1
Frameworks Version: 5.45.0
Operating System: Linux 4.15.10-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
Closed a tab by Ctrl+D on bash. Used to work, happens since very recently.

The crash can be reproduced every time.

-- Backtrace:
Application: Yakuake (yakuake), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb3d6663840 (LWP 5691))]

Thread 2 (Thread 0x7fb3d3865700 (LWP 5693)):
#0  0x00007fb3e097697b in poll () from /usr/lib/libc.so.6
#1  0x00007fb3d9fcfff3 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fb3d9fd010e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fb3e181efeb in QEventDispatcherGlib::processEvents (this=0x7fb3cc000b20, flags=...) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fb3e17c2a8a in QEventLoop::exec (this=this@entry=0x7fb3d3864d30, flags=..., flags@entry=...) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:212
#5  0x00007fb3e15d867a in QThread::exec (this=this@entry=0x7fb3e340ada0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/thread/qthread.cpp:522
#6  0x00007fb3e33966d5 in QDBusConnectionManager::run (this=0x7fb3e340ada0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /home/apol/devel/frameworks/qt5/qtbase/src/dbus/qdbusconnection.cpp:178
#7  0x00007fb3e15dd84f in QThreadPrivate::start (arg=0x7fb3e340ada0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/thread/qthread_unix.cpp:376
#8  0x00007fb3dea1408c in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fb3e0980e7f in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7fb3d6663840 (LWP 5691)):
[KCrash Handler]
#6  0x00007fb3c771e96d in Konsole::PlainTextDecoder::decodeLine (this=0x7fff6b2e3550, characters=0x7fb3d0073010, count=243) at /home/apol/devel/frameworks/konsole/src/TerminalCharacterDecoder.cpp:129
#7  0x00007fb3c773274a in Konsole::TerminalDisplay::inputMethodQuery (this=0x5562c181d9e0, query=Qt::ImSurroundingText) at /home/apol/devel/frameworks/konsole/src/TerminalDisplay.cpp:3289
#8  0x00007fb3e2178421 in QWidget::event (this=0x5562c181d9e0, event=0x7fff6b2e3910) at /home/apol/devel/frameworks/qt5/qtbase/src/widgets/kernel/qwidget.cpp:8983
#9  0x00007fb3c7733485 in Konsole::TerminalDisplay::event (this=0x5562c181d9e0, event=0x7fff6b2e3910) at /home/apol/devel/frameworks/konsole/src/TerminalDisplay.cpp:3541
#10 0x00007fb3e2138dcc in QApplicationPrivate::notify_helper (this=this@entry=0x5562c143b230, receiver=receiver@entry=0x5562c181d9e0, e=e@entry=0x7fff6b2e3910) at /home/apol/devel/frameworks/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3732
#11 0x00007fb3e2140554 in QApplication::notify (this=0x7fff6b2e48f8, receiver=0x5562c181d9e0, e=0x7fff6b2e3910) at /home/apol/devel/frameworks/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3491
#12 0x00007fb3e17c43b8 in QCoreApplication::notifyInternal2 (receiver=0x5562c181d9e0, event=event@entry=0x7fff6b2e3910) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1050
#13 0x00007fb3d6312a72 in QCoreApplication::sendEvent (event=0x7fff6b2e3910, receiver=<optimized out>) at /home/apol/build-devel/qt5/qtbase/include/QtCore/../../../../../devel/frameworks/qt5/qtbase/src/corelib/kernel/qcoreapplication.h:234
#14 QtWaylandClient::QWaylandTextInput::updateState (this=0x5562c1446f00, queries=..., queries@entry=..., flags=flags@entry=3) at /home/apol/devel/frameworks/qt5/qtwayland/src/client/qwaylandinputcontext.cpp:143
#15 0x00007fb3d6313613 in QtWaylandClient::QWaylandInputContext::setFocusObject (this=0x5562c1444780) at /home/apol/devel/frameworks/qt5/qtwayland/src/client/qwaylandinputcontext.cpp:549
#16 0x00007fb3e1b39858 in QGuiApplicationPrivate::_q_updateFocusObject (this=<optimized out>, object=0x5562c181d9e0) at /home/apol/devel/frameworks/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:3815
#17 0x00007fb3e1b3a0d0 in QGuiApplication::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qguiapplication.cpp:179
#18 0x00007fb3e17f3f75 in QMetaObject::activate (sender=sender@entry=0x5562c15bd200, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=16, argv=argv@entry=0x7fff6b2e3c00) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qobject.cpp:3767
#19 0x00007fb3e17f4647 in QMetaObject::activate (sender=sender@entry=0x5562c15bd200, m=m@entry=0x7fb3e1fc3320 <QWindow::staticMetaObject>, local_signal_index=local_signal_index@entry=16, argv=argv@entry=0x7fff6b2e3c00) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qobject.cpp:3629
#20 0x00007fb3e1b3c452 in QWindow::focusObjectChanged (this=this@entry=0x5562c15bd200, _t1=<optimized out>) at .moc/moc_qwindow.cpp:782
#21 0x00007fb3e2172191 in QWidget::clearFocus (this=this@entry=0x5562c1900670) at /home/apol/devel/frameworks/qt5/qtbase/src/widgets/kernel/qwidget.cpp:6701
#22 0x00007fb3e21732a0 in QWidget::~QWidget (this=0x5562c1900670, __in_chrg=<optimized out>) at /home/apol/devel/frameworks/qt5/qtbase/src/widgets/kernel/qwidget.cpp:1626
#23 0x00007fb3e2c3f8e0 in KMessageWidget::~KMessageWidget (this=0x5562c1900670) at /home/apol/devel/frameworks/kwidgetsaddons/src/kmessagewidget.cpp:238
#24 0x00007fb3e2c3f929 in KMessageWidget::~KMessageWidget (this=0x5562c1900670) at /home/apol/devel/frameworks/kwidgetsaddons/src/kmessagewidget.cpp:236
#25 0x00007fb3c7725d48 in Konsole::TerminalDisplay::~TerminalDisplay (this=0x5562c181d9e0) at /home/apol/devel/frameworks/konsole/src/TerminalDisplay.cpp:490
#26 0x00007fb3c7725e19 in Konsole::TerminalDisplay::~TerminalDisplay (this=0x5562c181d9e0) at /home/apol/devel/frameworks/konsole/src/TerminalDisplay.cpp:483
#27 0x00007fb3e17f49a0 in QObject::event (this=this@entry=0x5562c181d9e0, e=e@entry=0x5562c18f2a50) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qobject.cpp:1238
#28 0x00007fb3e2178163 in QWidget::event (this=0x5562c181d9e0, event=0x5562c18f2a50) at /home/apol/devel/frameworks/qt5/qtbase/src/widgets/kernel/qwidget.cpp:9343
#29 0x00007fb3c7733485 in Konsole::TerminalDisplay::event (this=0x5562c181d9e0, event=0x5562c18f2a50) at /home/apol/devel/frameworks/konsole/src/TerminalDisplay.cpp:3541
#30 0x00007fb3e2138dcc in QApplicationPrivate::notify_helper (this=this@entry=0x5562c143b230, receiver=receiver@entry=0x5562c181d9e0, e=e@entry=0x5562c18f2a50) at /home/apol/devel/frameworks/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3732
#31 0x00007fb3e2140554 in QApplication::notify (this=0x7fff6b2e48f8, receiver=0x5562c181d9e0, e=0x5562c18f2a50) at /home/apol/devel/frameworks/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3491
#32 0x00007fb3e17c43b8 in QCoreApplication::notifyInternal2 (receiver=0x5562c181d9e0, event=event@entry=0x5562c18f2a50) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1050
#33 0x00007fb3e17c6f4d in QCoreApplication::sendEvent (event=0x5562c18f2a50, receiver=<optimized out>) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qcoreapplication.h:234
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x5562c143a080) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1740
#35 0x00007fb3e17c74d8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1594
#36 0x00007fb3e181f9a3 in postEventSourceDispatch (s=0x5562c145e740) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:276
#37 0x00007fb3d9fcfe38 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#38 0x00007fb3d9fd0081 in ?? () from /usr/lib/libglib-2.0.so.0
#39 0x00007fb3d9fd010e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#40 0x00007fb3e181efcf in QEventDispatcherGlib::processEvents (this=0x5562c1460720, flags=...) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#41 0x00007fb3d6335d71 in QPAEventDispatcherGlib::processEvents (this=0x5562c1460720, flags=...) at /home/apol/devel/frameworks/qt5/qtbase/src/platformsupport/eventdispatchers/qeventdispatcher_glib.cpp:69
#42 0x00007fb3e17c2a8a in QEventLoop::exec (this=this@entry=0x7fff6b2e43f0, flags=..., flags@entry=...) at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:212
#43 0x00007fb3e17cbb84 in QCoreApplication::exec () at /home/apol/devel/frameworks/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1338
#44 0x00005562c0eb8c01 in main (argc=1, argv=0x7fff6b2e4af8) at /home/apol/devel/frameworks/yakuake/app/main.cpp:88

Reported using DrKonqi
Comment 1 Eike Hein 2018-03-20 11:12:31 UTC 
Looks like Konsole code to me.
Comment 2 Justin Zobel 2020-12-02 00:53:09 UTC 
Aleix as it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thank you.
Comment 3 Bug Janitor Service 2020-12-17 04:34:13 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Bug Janitor Service 2021-01-01 04:39:35 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!