Hi As soon as I open the program I get this error: KCrash: Application 'ksystemlog' crashing... KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit sock_file=/root/.kde/socket-adrianPC/kdeinit4__0
Here's the Backtrace: Application: KSystemlog (ksystemlog), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe1de878880 (LWP 9462))] Thread 2 (Thread 0x7fe1cc2f6700 (LWP 10713)): #0 0x00007fe1d8b6e3c8 in __GI___pthread_mutex_lock (mutex=0x7fe1c4000a60) at ../nptl/pthread_mutex_lock.c:125 #1 0x00007fe1d80be991 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fe1d807cfca in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fe1d807d0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fe1dd32f017 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #5 0x00007fe1dd3004f1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #6 0x00007fe1dd300805 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #7 0x00007fe1dd1fec39 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #8 0x00007fe1dd2e2033 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #9 0x00007fe1dd20139f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #10 0x00007fe1d8b6c0a4 in start_thread (arg=0x7fe1cc2f6700) at pthread_create.c:309 #11 0x00007fe1dbf0104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7fe1de878880 (LWP 9462)): [KCrash Handler] #5 0x00007fe1dcc1c8e8 in QStandardItem::child(int, int) const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #6 0x00007fe1dcc1caf2 in QStandardItemModel::data(QModelIndex const&, int) const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #7 0x00007fe1dca60531 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #8 0x00007fe1dca63b0f in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #9 0x00007fe1dd315a7a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #10 0x00007fe1dd35f424 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #11 0x00007fe1dd2fb062 in QAbstractItemModel::endInsertRows() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #12 0x00007fe1dcc1ef4f in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #13 0x00007fe1dca64f25 in QComboBox::insertItem(int, QIcon const&, QString const&, QVariant const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #14 0x000000000042a68d in _start ()
I have also same problem sometime when starting the program and whenever I change the journal log. (Debian Jessie) Here's the Backtrace: Application: KSystemlog (ksystemlog), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fc46a42e880 (LWP 32647))] Thread 2 (Thread 0x7fc457c9f700 (LWP 32747)): #0 0x00007fc463baddd7 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc463bae1b9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc463b6991b in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc463b6a0ca in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc463b6a26c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc468ea1017 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #6 0x00007fc468e724f1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #7 0x00007fc468e72805 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #8 0x00007fc468d70c39 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #9 0x00007fc468e54033 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #10 0x00007fc468d7339f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #11 0x00007fc4646700a4 in start_thread (arg=0x7fc457c9f700) at pthread_create.c:309 #12 0x00007fc467a65fbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7fc46a42e880 (LWP 32647)): [KCrash Handler] #5 0x00007fc46878d8e8 in QStandardItem::child(int, int) const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #6 0x00007fc46878daf2 in QStandardItemModel::data(QModelIndex const&, int) const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #7 0x00007fc4685d1531 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #8 0x00007fc4685d4b0f in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #9 0x00007fc468e87a7a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #10 0x00007fc468ed1424 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #11 0x00007fc468e6d062 in QAbstractItemModel::endInsertRows() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #12 0x00007fc46878ff4f in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #13 0x00007fc4685d5f25 in QComboBox::insertItem(int, QIcon const&, QString const&, QVariant const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #14 0x000000000042a68d in _start ()
If it serves as any help, I get these lines in syslog when the error occurs: console-kit-daemon[885]: console-kit-daemon[885]: GLib-CRITICAL: Source ID 49 was not found when attempting to remove it console-kit-daemon[885]: GLib-CRITICAL: Source ID 49 was not found when attempting to remove it console-kit-daemon[885]: console-kit-daemon[885]: GLib-CRITICAL: Source ID 58 was not found when attempting to remove it console-kit-daemon[885]: GLib-CRITICAL: Source ID 58 was not found when attempting to remove it
I have updated to KDE 4.14 and the problem still remains. I attach updated information: ksystemlog(31452)/kdeui (kdelibs): Attempt to use QAction "" with KXMLGUIFactory! ksystemlog(31452)/kdeui (kdelibs): Attempt to use QAction "" with KXMLGUIFactory! ksystemlog(31452)/kdeui (kdelibs): Attempt to use QAction "" with KXMLGUIFactory! ksystemlog(31452)/kdeui (kdelibs): Attempt to use QAction "" with KXMLGUIFactory! ksystemlog(31452)/kdeui (kdelibs): Attempt to use QAction "" with KXMLGUIFactory! ksystemlog(31452) LogManager::isParsingPaused: Log manager is not yet initialized KCrash: Application 'ksystemlog' crashing... KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit And the backtrace: Application: KSystemlog (ksystemlog), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [KCrash Handler] #5 0x00007f754c06df98 in QStandardItem::child(int, int) const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #6 0x00007f754c06e1a2 in QStandardItemModel::data(QModelIndex const&, int) const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #7 0x00007f754be9a661 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #8 0x00007f754be9e0ff in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #9 0x00007f754c773c5c in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #10 0x00007f754c7c0054 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #11 0x00007f754c758092 in QAbstractItemModel::endInsertRows() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #12 0x00007f754c0708af in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #13 0x00007f754be9f6d9 in QComboBox::insertItem(int, QIcon const&, QString const&, QVariant const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #14 0x000000000042fcb0 in _start ()
Are you all using Debian testing?
I have tried updating to sid to verify if the Bug has been solved in that branch. The bug still occurs in 4.14.0-1. https://packages.debian.org/unstable/kde/ksystemlog
This bug still occured in kde 4.14.1 (on Kubuntu 14.10). Sometimes, it crashes when I'm opening the application, sometimes it opens successfully, then crashed after clicking on random button (like "Kernel Log", System Log"...) Application: ksystemlog (0.4) KDE Platform Version: 4.14.1 Qt Version: 4.8.6 Operating System: Linux 3.16.0-30-generic x86_64 Distribution: Ubuntu 14.10 -- Backtrace: Application: KSystemlog (ksystemlog), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f848e6538c0 (LWP 16677))] Thread 2 (Thread 0x7f847d08e700 (LWP 16679)): #0 0x00007f848bcda3dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f8488323ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8488323ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f848d12704e in QEventDispatcherGlib::processEvents (this=0x7f84780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #4 0x00007f848d0f84f1 in QEventLoop::processEvents (this=this@entry=0x7f847d08dce0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f848d0f8805 in QEventLoop::exec (this=this@entry=0x7f847d08dce0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f848cff6c39 in QThread::exec (this=this@entry=0x2763d60) at thread/qthread.cpp:538 #7 0x00007f848d0da033 in QInotifyFileSystemWatcherEngine::run (this=0x2763d60) at io/qfilesystemwatcher_inotify.cpp:265 #8 0x00007f848cff939f in QThreadPrivate::start (arg=0x2763d60) at thread/qthread_unix.cpp:349 #9 0x00007f8488c110a5 in start_thread (arg=0x7f847d08e700) at pthread_create.c:309 #10 0x00007f848bce488d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7f848e6538c0 (LWP 16677)): [KCrash Handler] #5 childIndex (column=0, row=41789360, this=0x31) at ../../include/QtGui/private/../../../src/gui/itemviews/qstandarditemmodel_p.h:85 #6 QStandardItem::child (this=<optimized out>, row=41789360, column=0) at itemviews/qstandarditemmodel.cpp:1700 #7 0x00007f848ca11362 in itemFromIndex (index=..., this=<optimized out>) at ../../include/QtGui/private/../../../src/gui/itemviews/qstandarditemmodel_p.h:162 #8 QStandardItemModel::data (this=<optimized out>, index=..., role=0) at itemviews/qstandarditemmodel.cpp:2653 #9 0x00007f848c854981 in QComboBoxPrivate::itemText (this=this@entry=0x25e38d0, index=...) at widgets/qcombobox.cpp:1287 #10 0x00007f848c857f5f in QComboBoxPrivate::_q_emitCurrentIndexChanged (this=0x25e38d0, index=...) at widgets/qcombobox.cpp:1279 #11 0x00007f848d10da7a in QMetaObject::activate (sender=sender@entry=0x25f4b60, m=m@entry=0x7f848d45d860 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=5, argv=argv@entry=0x7fffa9cc1fb0) at kernel/qobject.cpp:3567 #12 0x00007f848d157404 in QAbstractItemModel::rowsInserted (this=this@entry=0x25f4b60, _t1=..., _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:196 #13 0x00007f848d0f3062 in QAbstractItemModel::endInsertRows (this=0x25f4b60) at kernel/qabstractitemmodel.cpp:2433 #14 0x00007f848ca12a75 in QStandardItemModelPrivate::rowsInserted (this=<optimized out>, parent=parent@entry=0x25ef360, row=row@entry=0, count=count@entry=1) at itemviews/qstandarditemmodel.cpp:558 #15 0x00007f848ca137bf in QStandardItemPrivate::insertRows (this=0x25f4b80, row=row@entry=0, count=count@entry=1, items=...) at itemviews/qstandarditemmodel.cpp:433 #16 0x00007f848ca1504c in QStandardItem::insertRow (this=<optimized out>, row=row@entry=0, items=...) at itemviews/qstandarditemmodel.cpp:1457 #17 0x00007f848ca150c3 in QStandardItemModel::insertRow (this=this@entry=0x25f4b60, row=row@entry=0, items=...) at itemviews/qstandarditemmodel.cpp:2498 #18 0x00007f848c859375 in insertRow (aitem=0x25e56a0, arow=<optimized out>, this=0x25f4b60) at ../../include/QtGui/../../src/gui/itemviews/qstandarditemmodel.h:438 #19 QComboBox::insertItem (this=<optimized out>, index=0, icon=..., text=..., userData=...) at widgets/qcombobox.cpp:2145 #20 0x000000000042fcc0 in _start () Rapporter à nicolas.ternisien@gmail.com Thanks you
Same problem present in KDE 4.14.2, Kubuntu 14.10
Still getting this type of crash: Application: ksystemlog (0.4) KDE Platform Version: 4.14.5 Qt Version: 4.8.6 Operating System: Linux 4.1.15-desktop-2.mga5 x86_64 Distribution: "Mageia 5" -- Information about the crash: Program starts up OK and shows system log, click Kernel Log button on toolbar, and the program crashes. The crash can be reproduced every time. -- Backtrace: Application: KSystemlog (ksystemlog), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". 81 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [KCrash Handler] #6 0x00007f142687c908 in QStandardItem::child(int, int) const (column=0, row=13227328, this=0x31) at ../../src/gui/itemviews/qstandarditemmodel_p.h:85 #7 0x00007f142687c908 in QStandardItem::child(int, int) const (this=<optimized out>, row=13227328, column=0) at itemviews/qstandarditemmodel.cpp:1700 #8 0x00007f142687cb12 in QStandardItemModel::data(QModelIndex const&, int) const (index=..., this=<optimized out>) at ../../src/gui/itemviews/qstandarditemmodel_p.h:162 #9 0x00007f142687cb12 in QStandardItemModel::data(QModelIndex const&, int) const (this=<optimized out>, index=..., role=0) at itemviews/qstandarditemmodel.cpp:2653 #10 0x00007f14266c1551 in QComboBoxPrivate::itemText(QModelIndex const&) const (this=this@entry=0xa5bc10, index=...) at widgets/qcombobox.cpp:1287 #11 0x00007f14266c4b2f in QComboBoxPrivate::_q_emitCurrentIndexChanged(QModelIndex const&) (this=0xa5bc10, index=...) at widgets/qcombobox.cpp:1279 #12 0x00007f1426f7888a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0xa39a10, m=m@entry=0x7f14272c8860 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=5, argv=argv@entry=0x7ffdb5b86ce0) at kernel/qobject.cpp:3567 #13 0x00007f1426fc2114 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int) (this=this@entry=0xa39a10, _t1=..., _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:196 #14 0x00007f1426f5e492 in QAbstractItemModel::endInsertRows() (this=0xa39a10) at kernel/qabstractitemmodel.cpp:2433 #15 0x00007f142687e225 in QStandardItemModelPrivate::rowsInserted(QStandardItem*, int, int) (this=<optimized out>, parent=parent@entry=0xa39a30, row=row@entry=0, count=count@entry=1) at itemviews/qstandarditemmodel.cpp:558 #16 0x00007f142687ef6f in QStandardItemPrivate::insertRows(int, int, QList<QStandardItem*> const&) (this=0xa39a50, row=row@entry=0, count=count@entry=1, items=...) at itemviews/qstandarditemmodel.cpp:433 #17 0x00007f14268807fc in QStandardItem::insertRow(int, QList<QStandardItem*> const&) (this=<optimized out>, row=row@entry=0, items=...) at itemviews/qstandarditemmodel.cpp:1457 #18 0x00007f1426880873 in QStandardItemModel::insertRow(int, QList<QStandardItem*> const&) (this=this@entry=0xa39a10, row=row@entry=0, items=...) at itemviews/qstandarditemmodel.cpp:2498 #19 0x00007f14266c5f45 in QComboBox::insertItem(int, QIcon const&, QString const&, QVariant const&) (aitem=0xc27e10, arow=<optimized out>, this=0xa39a10) at ../../src/gui/itemviews/qstandarditemmodel.h:438 #20 0x00007f14266c5f45 in QComboBox::insertItem(int, QIcon const&, QString const&, QVariant const&) (this=this@entry=0xa39b50, index=index@entry=0, icon=..., text=..., userData=...) at widgets/qcombobox.cpp:2145 #21 0x000000000041a303 in KSystemLog::StatusBar::changeMessage(QString const&) (auserData=..., atext=..., aindex=0, this=0xa39b50) at /usr/include/QtGui/qcombobox.h:331 #22 0x000000000041a303 in KSystemLog::StatusBar::changeMessage(QString const&) (this=0xa51550, message=...) at /usr/src/debug/ksystemlog-4.14.3/src/statusBar.cpp:123 #23 0x00000000004262cc in KSystemLog::MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (text=..., this=<optimized out>) at /usr/src/debug/ksystemlog-4.14.3/src/mainWindow.cpp:459 #24 0x00000000004262cc in KSystemLog::MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x31, _id=13227328, _a=0x0, _c=<optimized out>) at /usr/src/debug/ksystemlog-4.14.3/build/src/mainWindow.moc:80 #25 0x00007f1426f7888a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0xadce70, m=m@entry=0x697d80 <LogManager::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffdb5b871b0) at kernel/qobject.cpp:3567 #26 0x000000000043b897 in LogManager::reload() (_t1=..., this=0xadce70) at /usr/src/debug/ksystemlog-4.14.3/build/src/lib/logManager.moc:135 #27 0x000000000043b897 in LogManager::reload() (this=this@entry=0xadce70) at /usr/src/debug/ksystemlog-4.14.3/src/lib/logManager.cpp:105 #28 0x0000000000420aaa in TabLogViewsWidget::load(LogMode*, LogManager*) (this=<optimized out>, logMode=logMode@entry=0x8de870, manager=0xadce70) at /usr/src/debug/ksystemlog-4.14.3/src/tabLogViewsWidget.cpp:280 #29 0x000000000042103b in KSystemLog::MainWindow::selectLogModeAction(QAction*) (this=0x84bb40, action=<optimized out>) at /usr/src/debug/ksystemlog-4.14.3/src/mainWindow.cpp:768 #30 0x00000000004262e4 in KSystemLog::MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x31, _id=13227328, _a=0x0, _c=<optimized out>) at /usr/src/debug/ksystemlog-4.14.3/build/src/mainWindow.moc:99 #31 0x00007f1426f7888a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0xa99290, m=m@entry=0x7f1426dac6c0 <QActionGroup::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffdb5b87430) at kernel/qobject.cpp:3567 #32 0x00007f14262f545f in QActionGroup::triggered(QAction*) (this=this@entry=0xa99290, _t1=_t1@entry=0x8dd480) at .moc/release-shared/moc_qactiongroup.cpp:159 #33 0x00007f14262f54df in QActionGroupPrivate::_q_actionTriggered() (this=<optimized out>) at kernel/qactiongroup.cpp:93 #34 0x00007f1426f7888a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x8dd480, m=m@entry=0x7f1426dac5c0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffdb5b87570) at kernel/qobject.cpp:3567 #35 0x00007f14262f2552 in QAction::triggered(bool) (this=this@entry=0x8dd480, _t1=false) at .moc/release-shared/moc_qaction.cpp:276 #36 0x00007f14262f3f03 in QAction::activate(QAction::ActionEvent) (this=0x8dd480, event=<optimized out>) at kernel/qaction.cpp:1257 #37 0x00007f14266ada2f in QAbstractButtonPrivate::click() (this=this@entry=0xa9fa30) at widgets/qabstractbutton.cpp:530 #38 0x00007f14266adb64 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) (this=0xa9f8e0, e=0x7ffdb5b87a70) at widgets/qabstractbutton.cpp:1123 #39 0x00007f1426764e0a in QToolButton::mouseReleaseEvent(QMouseEvent*) (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:723 #40 0x00007f1426348388 in QWidget::event(QEvent*) (this=0x31, event=0xc9d540) at kernel/qwidget.cpp:8775 #41 0x00007f14262f879c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x70e1c0, receiver=receiver@entry=0xa9f8e0, e=e@entry=0x7ffdb5b87a70) at kernel/qapplication.cpp:4565 #42 0x00007f14262fef8e in QApplication::notify(QObject*, QEvent*) (this=this@entry=0x7ffdb5b882a0, receiver=receiver@entry=0xa9f8e0, e=e@entry=0x7ffdb5b87a70) at kernel/qapplication.cpp:4108 #43 0x00007f14279ea25a in KApplication::notify(QObject*, QEvent*) (this=0x7ffdb5b882a0, receiver=0xa9f8e0, event=0x7ffdb5b87a70) at /usr/src/debug/kdelibs-4.14.5/kdeui/kernel/kapplication.cpp:311 #44 0x00007f1426f64cad in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffdb5b882a0, receiver=receiver@entry=0xa9f8e0, event=event@entry=0x7ffdb5b87a70) at kernel/qcoreapplication.cpp:953 #45 0x00007f14262fe66f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231 #46 0x00007f14262fe66f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) (receiver=receiver@entry=0xa9f8e0, event=event@entry=0x7ffdb5b87a70, alienWidget=alienWidget@entry=0xa9f8e0, nativeWidget=nativeWidget@entry=0xa8e3f0, buttonDown=buttonDown@entry=0x7f1426de54b8 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173 #47 0x00007f14263708b2 in QETWidget::translateMouseEvent(_XEvent const*) (this=this@entry=0xa8e3f0, event=event@entry=0x7ffdb5b87dd0) at kernel/qapplication_x11.cpp:4540 #48 0x00007f142636f2ac in QApplication::x11ProcessEvent(_XEvent*) (this=0x7ffdb5b882a0, event=event@entry=0x7ffdb5b87dd0) at kernel/qapplication_x11.cpp:3663 #49 0x00007f1426396442 in x11EventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x70cae0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #50 0x00007f1421c97c6d in g_main_context_dispatch (context=0x717610) at gmain.c:3111 #51 0x00007f1421c97c6d in g_main_context_dispatch (context=context@entry=0x717610) at gmain.c:3710 #52 0x00007f1421c97f18 in g_main_context_iterate (context=context@entry=0x717610, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781 #53 0x00007f1421c97fbc in g_main_context_iteration (context=0x717610, may_block=1) at gmain.c:3842 #54 0x00007f1426f91e1e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x6e9820, flags=...) at kernel/qeventdispatcher_glib.cpp:450 #55 0x00007f14263964f6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #56 0x00007f1426f63931 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffdb5b881a0, flags=...) at kernel/qeventloop.cpp:149 #57 0x00007f1426f63c45 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffdb5b881a0, flags=...) at kernel/qeventloop.cpp:204 #58 0x00007f1426f68e59 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1225 #59 0x00007f14262f6dac in QApplication::exec() () at kernel/qapplication.cpp:3823 #60 0x0000000000418c12 in main(int, char**) (argc=5, argv=0x7ffdb5b883d8) at /usr/src/debug/ksystemlog-4.14.3/src/main.cpp:91
Not reproductible with last version