When I press Win+` -> Latte crashes. Application: Latte Dock (latte-dock), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff699431680 (LWP 6505))] Thread 8 (Thread 0x7ff66787f700 (LWP 6698)): #0 0x00007ff69cf93d34 in read () at /lib64/libc.so.6 #1 0x00007ff681e5aec1 in pa_read () at /usr/lib64/pulseaudio/libpulsecommon-12.2.so #2 0x00007ff681f184fe in pa_mainloop_prepare () at /usr/lib64/libpulse.so.0 #3 0x00007ff681f18f60 in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0 #4 0x00007ff681f19020 in pa_mainloop_run () at /usr/lib64/libpulse.so.0 #5 0x00007ff681f27039 in () at /usr/lib64/libpulse.so.0 #6 0x00007ff681e89e28 in () at /usr/lib64/pulseaudio/libpulsecommon-12.2.so #7 0x00007ff69b993554 in start_thread () at /lib64/libpthread.so.0 #8 0x00007ff69cfa2ccf in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7ff6752ec700 (LWP 6601)): #0 0x00007ffcf92f096e in () #1 0x00007ff69cfb0876 in clock_gettime () at /lib64/libc.so.6 #2 0x00007ff69da751a1 in () at /usr/lib64/libQt5Core.so.5 #3 0x00007ff69da739e9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff69da75cf5 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff69a78d9e1 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #6 0x00007ff69a78df60 in () at /usr/lib64/libglib-2.0.so.0 #7 0x00007ff69a78e0dc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #8 0x00007ff69da7588b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #9 0x00007ff69da2002b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007ff69d86a3b6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #11 0x00007ff675dcf8b7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #12 0x00007ff69d86b702 in () at /usr/lib64/libQt5Core.so.5 #13 0x00007ff69b993554 in start_thread () at /lib64/libpthread.so.0 #14 0x00007ff69cfa2ccf in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7ff6777fe700 (LWP 6591)): #0 0x00007ff69a78d82f in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #1 0x00007ff69a78df60 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff69a78e0dc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff69da7588b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff69da2002b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff69d86a3b6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff69d86b702 in () at /usr/lib64/libQt5Core.so.5 #7 0x00007ff69b993554 in start_thread () at /lib64/libpthread.so.0 #8 0x00007ff69cfa2ccf in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7ff677fff700 (LWP 6589)): #0 0x00007ff69a7d4ea9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0 #1 0x00007ff69a78d6f1 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff69a78df37 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff69a78e0dc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #4 0x00007ff69da7588b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff69da2002b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff69d86a3b6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #7 0x00007ff6804a4c55 in () at /usr/lib64/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #8 0x00007ff69d86b702 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007ff69b993554 in start_thread () at /lib64/libpthread.so.0 #10 0x00007ff69cfa2ccf in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7ff68cf30700 (LWP 6534)): #0 0x00007ff69b9994dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff68d3d9083 in () at /usr/lib64/dri/i965_dri.so #2 0x00007ff68d3d8dd7 in () at /usr/lib64/dri/i965_dri.so #3 0x00007ff69b993554 in start_thread () at /lib64/libpthread.so.0 #4 0x00007ff69cfa2ccf in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7ff68f5ef700 (LWP 6533)): #0 0x00007ff69cf982c9 in poll () at /lib64/libc.so.6 #1 0x00007ff69a78dfb6 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff69a78e0dc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff69da7588b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff69da2002b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff69d86a3b6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff69eff3f25 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007ff69d86b702 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ff69b993554 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ff69cfa2ccf in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7ff695a8d700 (LWP 6513)): #0 0x00007ff69cf982c9 in poll () at /lib64/libc.so.6 #1 0x00007ff69a78dfb6 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff69a78e0dc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff69da7588b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff69da2002b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff69d86a3b6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff69e9c6565 in () at /usr/lib64/libQt5DBus.so.5 #7 0x00007ff69d86b702 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ff69b993554 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ff69cfa2ccf in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7ff699431680 (LWP 6505)): [KCrash Handler] #4 0x00007ff69def7678 in QTextLine::y() const () at /usr/lib64/libQt5Gui.so.5 #5 0x00007ff69f3ec6aa in QQuickTextPrivate::setupTextLayout(double*) () at /usr/lib64/libQt5Quick.so.5 #6 0x00007ff69f3ed548 in QQuickTextPrivate::updateSize() () at /usr/lib64/libQt5Quick.so.5 #7 0x00007ff69f3eeb1b in QQuickTextPrivate::updateLayout() () at /usr/lib64/libQt5Quick.so.5 #8 0x00007ff69f3ef377 in QQuickText::setText(QString const&) () at /usr/lib64/libQt5Quick.so.5 #9 0x00007ff69f3f0a89 in () at /usr/lib64/libQt5Quick.so.5 #10 0x00007ff69efcb92f in () at /usr/lib64/libQt5Qml.so.5 #11 0x00007ff69efcc067 in () at /usr/lib64/libQt5Qml.so.5 #12 0x00007ff69efc8903 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5 #13 0x00007ff69efa6693 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #14 0x00007ff69ef495d2 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5 #15 0x00007ff69da4a9df in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #16 0x00007ff69ef45583 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5 #17 0x00007ff69efcb8b2 in () at /usr/lib64/libQt5Qml.so.5 #18 0x00007ff69efcc067 in () at /usr/lib64/libQt5Qml.so.5 #19 0x00007ff69efc8903 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5 #20 0x00007ff69efa6693 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #21 0x00007ff69ef495d2 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5 #22 0x00007ff69da4a9df in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #23 0x00007ff69ef45583 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5 #24 0x00007ff69efcb8b2 in () at /usr/lib64/libQt5Qml.so.5 #25 0x00007ff69efcc067 in () at /usr/lib64/libQt5Qml.so.5 #26 0x00007ff69efc8903 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5 #27 0x00007ff69efa6693 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #28 0x00007ff69ef495d2 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5 #29 0x00007ff69da4a9df in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #30 0x00007ff69ef45583 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5 #31 0x00007ff69eea3334 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5 #32 0x00007ff6746c2ce5 in () #33 0x0000000000000000 in () [Inferior 1 (process 6505) detached]
latte-dock -d: ------------------ [warning 13:53:48.579579] - file:///usr/lib64/qt5/qml/org/kde/latte/BadgeText.qml:122:5: QML Text: Binding loop detected for property "width" KCrash: Attempting to start /usr/bin/latte-dock directly KCrash: Application 'latte-dock' crashing... KCrash: Attempting to start /usr/lib64/libexec/drkonqi directly
(In reply to trmdi from comment #1) > latte-dock -d: > ------------------ > [warning 13:53:48.579579] - > file:///usr/lib64/qt5/qml/org/kde/latte/BadgeText.qml:122:5: QML Text: > Binding loop detected for property "width" > KCrash: Attempting to start /usr/bin/latte-dock directly > KCrash: Application 'latte-dock' crashing... > KCrash: Attempting to start /usr/lib64/libexec/drkonqi directly please retest with last commit, I fixed a binding loop for height in there and it could be relevant. The binding loop for width I can not reproduce yet in my system
(In reply to Michail Vourlakos from comment #2) > please retest with last commit, I fixed a binding loop for height in there > and it could be relevant. The binding loop for width I can not reproduce yet > in my system Still happens with ffc1669c. If I change the line 126 to e.g: width: 10, it will not crash, but the hotkey will not trigger anything.
Can you send your layout file in case it could to reproduce?
(In reply to Michail Vourlakos from comment #4) > Can you send your layout file in case it could to reproduce? My layout https://bugs.kde.org/attachment.cgi?id=117148
(In reply to trmdi from comment #5) > (In reply to Michail Vourlakos from comment #4) > > Can you send your layout file in case it could to reproduce? > > My layout https://bugs.kde.org/attachment.cgi?id=117148 with your layout, is reproduced
Git commit 3bfa313cbb8d0f2daf096319470abc33ec080432 by Michail Vourlakos. Committed on 27/01/2019 at 11:54. Pushed by mvourlakos into branch 'master'. fix crash when showing shortcut badges M +1 -1 containment/package/contents/ui/applet/ShortcutBadge.qml M +1 -1 plasmoid/package/contents/ui/task/IconItem.qml https://commits.kde.org/latte-dock/3bfa313cbb8d0f2daf096319470abc33ec080432
Yes, it does not crash anymore. But now there are two issues: - shortcut badges are too small. See my screenshot: https://i.imgur.com/EBMigNo.png (Item size = 32px) - pressing shortcuts does not trigger anything with my layout. It works with your layout.
(In reply to trmdi from comment #8) > Yes, it does not crash anymore. > But now there are two issues: > - shortcut badges are too small. See my screenshot: > https://i.imgur.com/EBMigNo.png (Item size = 32px) ok, in last commit I added 24px. as minimum height in order to not get too narrow with no reason > - pressing shortcuts does not trigger anything with my layout. It works with > your layout. fixed, no entries activation works immediately after startup