Application: okular (1.6.2)

Qt Version: 5.11.3
Frameworks Version: 5.58.0
Operating System: Linux 5.1.20-200.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"

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

When I open print dialog and click "Print" button or open "Printer Properties" and select "Advanced" tab Okular crashes everytime.

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f28692a0940 (LWP 6474))]

Thread 5 (Thread 0x7f2847fff700 (LWP 6486)):
#0  0x00007f286c11f72c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f286c8e77c3 in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x55a7f1eaf9d0) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=this@entry=0x55a7f1eaf320, mutex=mutex@entry=0x55a7f1eaf318, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007f286d620d0d in QFileInfoGatherer::run (this=0x55a7f1eaf308) at dialogs/qfileinfogatherer.cpp:251
#4  0x00007f286c8e719b in QThreadPrivate::start (arg=0x55a7f1eaf308) at thread/qthread_unix.cpp:367
#5  0x00007f286c11958e in start_thread () from /lib64/libpthread.so.0
#6  0x00007f286c423713 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f2852b56700 (LWP 6477)):
#0  0x00007f286c11f72c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2852f438bb in ?? () from /usr/lib64/dri/i965_dri.so
#2  0x00007f2852f435fb in ?? () from /usr/lib64/dri/i965_dri.so
#3  0x00007f286c11958e in start_thread () from /lib64/libpthread.so.0
#4  0x00007f286c423713 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f285a585700 (LWP 6476)):
#0  0x00007f286c418481 in poll () from /lib64/libc.so.6
#1  0x00007f28699123a6 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f28699124d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f286cac785b in QEventDispatcherGlib::processEvents (this=0x7f284c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f286ca763db in QEventLoop::exec (this=this@entry=0x7f285a584c30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f286c8ddd36 in QThread::exec (this=this@entry=0x7f286cda0060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f286cd1df89 in QDBusConnectionManager::run (this=0x7f286cda0060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#7  0x00007f286c8e719b in QThreadPrivate::start (arg=0x7f286cda0060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:367
#8  0x00007f286c11958e in start_thread () from /lib64/libpthread.so.0
#9  0x00007f286c423713 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f285bfda700 (LWP 6475)):
#0  0x00007f286c418481 in poll () from /lib64/libc.so.6
#1  0x00007f286bb6039f in ?? () from /lib64/libxcb.so.1
#2  0x00007f286bb6201a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f285c186459 in QXcbEventReader::run (this=0x55a7f171c600) at qxcbconnection.h:409
#4  0x00007f286c8e719b in QThreadPrivate::start (arg=0x55a7f171c600) at thread/qthread_unix.cpp:367
#5  0x00007f286c11958e in start_thread () from /lib64/libpthread.so.0
#6  0x00007f286c423713 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f28692a0940 (LWP 6474)):
[KCrash Handler]
#6  0x00007f286c487a17 in __strlen_avx2 () from /lib64/libc.so.6
#7  0x00007f286cace664 in qstrlen (str=0x55a80d7cd43a <error: Cannot access memory at address 0x55a80d7cd43a>) at ../../include/QtCore/../../src/corelib/tools/qbytearray.h:74
#8  QTextCodec::toUnicode (this=0x55a7f17007b0, chars=0x55a80d7cd43a <error: Cannot access memory at address 0x55a80d7cd43a>) at codecs/qtextcodec.cpp:899
#9  0x00007f286c0d9fdf in QPPDOptionsModel::data (this=<optimized out>, index=..., role=<optimized out>) at dialogs/qprintdialog_unix.cpp:1357
#10 0x00007f286d67f150 in QModelIndex::data (arole=0, this=0x7ffdd3165f70) at ../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:455
#11 QStyledItemDelegate::initStyleOption (this=0x55a7f203a040, option=0x7ffdd3165e00, index=...) at itemviews/qstyleditemdelegate.cpp:345
#12 0x00007f286d67e756 in QStyledItemDelegate::sizeHint (this=0x55a7f203a040, option=..., index=...) at itemviews/qstyleditemdelegate.cpp:410
#13 0x00007f286d6c331f in QTreeView::indexRowSizeHint (this=<optimized out>, index=...) at itemviews/qtreeview.cpp:3001
#14 0x00007f286d6c488c in QTreeViewPrivate::itemHeight (item=<optimized out>, this=0x55a7f2017780) at ../../include/QtWidgets/5.11.3/QtWidgets/private/../../../../../src/widgets/itemviews/qtreeview_p.h:85
#15 QTreeViewPrivate::itemHeight (this=0x55a7f2017780, item=<optimized out>) at itemviews/qtreeview.cpp:3430
#16 0x00007f286d6c61d6 in QTreeViewPrivate::updateScrollBars (this=0x55a7f2017780) at itemviews/qtreeview.cpp:3681
#17 0x00007f286d6cd712 in QTreeView::updateGeometries (this=0x55a7f2017740) at itemviews/qtreeview.cpp:2840
#18 0x00007f286d446aee in QWidget::event (this=this@entry=0x55a7f2017740, event=event@entry=0x7ffdd3166670) at kernel/qwidget.cpp:9066
#19 0x00007f286d4eab02 in QFrame::event (this=0x55a7f2017740, e=0x7ffdd3166670) at widgets/qframe.cpp:550
#20 0x00007f286d66296b in QAbstractItemView::viewportEvent (this=this@entry=0x55a7f2017740, event=event@entry=0x7ffdd3166670) at itemviews/qabstractitemview.cpp:1750
#21 0x00007f286d6cc39f in QTreeView::viewportEvent (this=0x55a7f2017740, event=0x7ffdd3166670) at itemviews/qtreeview.cpp:1326
#22 0x00007f286ca772de in QCoreApplicationPrivate::sendThroughObjectEventFilters (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1173
#23 QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=receiver@entry=0x55a7f2017d90, event=event@entry=0x7ffdd3166670) at kernel/qcoreapplication.cpp:1162
#24 0x00007f286d407295 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a7f2017d90, e=0x7ffdd3166670) at kernel/qapplication.cpp:3722
#25 0x00007f286d40e800 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3485
#26 0x00007f286ca77496 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x55a7f2017d90, event=event@entry=0x7ffdd3166670) at kernel/qcoreapplication.cpp:1047
#27 0x00007f286d43eb83 in QCoreApplication::sendEvent (event=0x7ffdd3166670, receiver=0x55a7f2017d90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#28 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=this@entry=0x55a7f2017dd0, recursive=recursive@entry=false, disableUpdates=<optimized out>, disableUpdates@entry=false) at kernel/qwidget.cpp:7935
#29 0x00007f286d442ac7 in QWidgetPrivate::show_helper (this=0x55a7f2017dd0) at kernel/qwidget.cpp:7986
#30 0x00007f286d445ca3 in QWidget::setVisible (this=0x55a7f2017d90, visible=<optimized out>) at kernel/qwidget.cpp:8341
#31 0x00007f286d442a78 in QWidgetPrivate::showChildren (this=this@entry=0x55a7f2017780, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8424
#32 0x00007f286d442ae3 in QWidgetPrivate::show_helper (this=0x55a7f2017780) at kernel/qwidget.cpp:7992
#33 0x00007f286d445ca3 in QWidget::setVisible (this=0x55a7f2017740, visible=<optimized out>) at kernel/qwidget.cpp:8341
#34 0x00007f286d442a78 in QWidgetPrivate::showChildren (this=this@entry=0x55a7f20173a0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8424
#35 0x00007f286d442ae3 in QWidgetPrivate::show_helper (this=0x55a7f20173a0) at kernel/qwidget.cpp:7992
#36 0x00007f286d445ca3 in QWidget::setVisible (this=0x55a7f2017360, visible=<optimized out>) at kernel/qwidget.cpp:8341
#37 0x00007f286d429c4c in QStackedLayout::setCurrentIndex (this=0x55a7f1fbf420, index=2) at kernel/qstackedlayout.cpp:321
#38 0x00007f286d5a9a34 in QStackedWidget::setCurrentIndex (this=<optimized out>, index=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1038
#39 0x00007f286d5cb886 in QTabWidgetPrivate::_q_showTab (this=0x55a7f1f33ce0, index=2) at widgets/qtabwidget.cpp:758
#40 0x00007f286d5cd9af in QTabWidget::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1038
#41 0x00007f286caa013e in QMetaObject::activate (sender=0x55a7f1fbf540, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3771
#42 0x00007f286d5abe12 in QTabBar::currentChanged (this=this@entry=0x55a7f1fbf540, _t1=<optimized out>, _t1@entry=2) at .moc/moc_qtabbar.cpp:333
#43 0x00007f286d5b04f5 in QTabBar::setCurrentIndex (this=0x55a7f1fbf540, index=2) at widgets/qtabbar.cpp:1366
#44 0x00007f286d5b2b55 in QTabBar::mousePressEvent (this=0x55a7f1fbf540, event=0x7ffdd3167180) at widgets/qtabbar.cpp:1969
#45 0x00007f286d446bbf in QWidget::event (this=this@entry=0x55a7f1fbf540, event=event@entry=0x7ffdd3167180) at kernel/qwidget.cpp:8903
#46 0x00007f286d5b129b in QTabBar::event (this=0x55a7f1fbf540, event=0x7ffdd3167180) at widgets/qtabbar.cpp:1691
#47 0x00007f286d4072a5 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a7f1fbf540, e=0x7ffdd3167180) at kernel/qapplication.cpp:3726
#48 0x00007f286d40ea48 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3202
#49 0x00007f286ca77496 in QCoreApplication::notifyInternal2 (receiver=0x55a7f1fbf540, event=0x7ffdd3167180) at kernel/qcoreapplication.cpp:1047
#50 0x00007f286d40dd7d in QApplicationPrivate::sendMouseEvent (receiver=0x55a7f1fbf540, event=0x7ffdd3167180, alienWidget=0x55a7f1fbf540, nativeWidget=0x7f285400bac0, buttonDown=0x7f286d90c310 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#51 0x00007f286d460f68 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /usr/include/c++/8/bits/atomic_base.h:390
#52 0x00007f286d463b0e in QWidgetWindow::event (this=0x55a7f203a960, event=0x7ffdd3167560) at kernel/qwidgetwindow.cpp:281
#53 0x00007f286d4072a5 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a7f203a960, e=0x7ffdd3167560) at kernel/qapplication.cpp:3726
#54 0x00007f286d40e800 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3485
#55 0x00007f286ca77496 in QCoreApplication::notifyInternal2 (receiver=0x55a7f203a960, event=0x7ffdd3167560) at kernel/qcoreapplication.cpp:1047
#56 0x00007f286ceb3853 in QGuiApplicationPrivate::processMouseEvent (e=0x55a7f20a1ea0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#57 0x00007f286ceb5725 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x55a7f20a1ea0) at kernel/qguiapplication.cpp:1817
#58 0x00007f286ce90adb in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1032
#59 0x00007f285c21d3ff in QPAEventDispatcherGlib::processEvents (this=0x55a7f176a730, flags=...) at qeventdispatcher_glib.cpp:70
#60 0x00007f286ca763db in QEventLoop::exec (this=this@entry=0x7ffdd31677d0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#61 0x00007f286d5f865d in QDialog::exec (this=0x7f285400bac0) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#62 0x00007f286caa013e in QMetaObject::activate (sender=0x55a7f1ea9050, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3771
#63 0x00007f286d4ef5f6 in QAbstractButton::clicked (this=this@entry=0x55a7f1ea9050, _t1=<optimized out>) at .moc/moc_qabstractbutton.cpp:308
#64 0x00007f286d4ef81e in QAbstractButtonPrivate::emitClicked (this=0x55a7f1ea9090) at widgets/qabstractbutton.cpp:414
#65 0x00007f286d4f0c83 in QAbstractButtonPrivate::click (this=0x55a7f1ea9090) at widgets/qabstractbutton.cpp:407
#66 0x00007f286d4f0e55 in QAbstractButton::mouseReleaseEvent (this=0x55a7f1ea9050, e=0x7ffdd3167dc0) at widgets/qabstractbutton.cpp:1011
#67 0x00007f286d446108 in QWidget::event (this=0x55a7f1ea9050, event=0x7ffdd3167dc0) at kernel/qwidget.cpp:8925
#68 0x00007f286d4072a5 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a7f1ea9050, e=0x7ffdd3167dc0) at kernel/qapplication.cpp:3726
#69 0x00007f286d40ea48 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3202
#70 0x00007f286ca77496 in QCoreApplication::notifyInternal2 (receiver=0x55a7f1ea9050, event=0x7ffdd3167dc0) at kernel/qcoreapplication.cpp:1047
#71 0x00007f286d40dd7d in QApplicationPrivate::sendMouseEvent (receiver=0x55a7f1ea9050, event=0x7ffdd3167dc0, alienWidget=0x55a7f1ea9050, nativeWidget=0x55a7f1e5ac00, buttonDown=0x7f286d90c310 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#72 0x00007f286d460f68 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /usr/include/c++/8/bits/atomic_base.h:390
#73 0x00007f286d463b0e in QWidgetWindow::event (this=0x55a7f1eefde0, event=0x7ffdd31681a0) at kernel/qwidgetwindow.cpp:281
#74 0x00007f286d4072a5 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a7f1eefde0, e=0x7ffdd31681a0) at kernel/qapplication.cpp:3726
#75 0x00007f286d40e800 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3485
#76 0x00007f286ca77496 in QCoreApplication::notifyInternal2 (receiver=0x55a7f1eefde0, event=0x7ffdd31681a0) at kernel/qcoreapplication.cpp:1047
#77 0x00007f286ceb3853 in QGuiApplicationPrivate::processMouseEvent (e=0x55a7f1e2c290) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#78 0x00007f286ceb5725 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x55a7f1e2c290) at kernel/qguiapplication.cpp:1817
#79 0x00007f286ce90adb in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1032
#80 0x00007f285c21d3ff in QPAEventDispatcherGlib::processEvents (this=0x55a7f176a730, flags=...) at qeventdispatcher_glib.cpp:70
#81 0x00007f286ca763db in QEventLoop::exec (this=this@entry=0x7ffdd3168410, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#82 0x00007f286d5f865d in QDialog::exec (this=0x55a7f1e5ac00) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#83 0x00007f28592641e7 in Okular::Part::slotPrint() () from /usr/lib64/qt5/plugins/okularpart.so
#84 0x00007f28593135b0 in ?? () from /usr/lib64/qt5/plugins/okularpart.so
#85 0x00007f286ca85e31 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at kernel/qmetaobject.cpp:2287
#86 0x00007f286ca875ac in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at kernel/qmetaobject.cpp:1488
#87 0x000055a7f0260b4a in ?? ()
#88 0x000055a7f026a885 in ?? ()
#89 0x000055a7f026aa4e in ?? ()
#90 0x00007f286caa013e in QMetaObject::activate (sender=0x55a7f1afb640, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3771
#91 0x00007f286d400a56 in QAction::triggered (this=this@entry=0x55a7f1afb640, _t1=<optimized out>) at .moc/moc_qaction.cpp:376
#92 0x00007f286d403120 in QAction::activate (this=0x55a7f1afb640, event=<optimized out>) at kernel/qaction.cpp:1166
#93 0x00007f286d403a2c in QAction::event (e=<optimized out>, this=<optimized out>) at kernel/qaction.cpp:1092
#94 QAction::event (this=<optimized out>, e=<optimized out>) at kernel/qaction.cpp:1081
#95 0x00007f286d4072a5 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a7f1afb640, e=0x7ffdd3169010) at kernel/qapplication.cpp:3726
#96 0x00007f286d40e800 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3485
#97 0x00007f286ca77496 in QCoreApplication::notifyInternal2 (receiver=0x55a7f1afb640, event=event@entry=0x7ffdd3169010) at kernel/qcoreapplication.cpp:1047
#98 0x00007f286cedcd03 in QCoreApplication::sendEvent (event=0x7ffdd3169010, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#99 QShortcutMap::dispatchEvent (this=this@entry=0x55a7f16ff400, e=e@entry=0x7ffdd31690c0) at kernel/qshortcutmap.cpp:687
#100 0x00007f286cedcde3 in QShortcutMap::tryShortcut (this=this@entry=0x55a7f16ff400, e=e@entry=0x7ffdd31690c0) at kernel/qshortcutmap.cpp:351
#101 0x00007f286ce93f06 in QWindowSystemInterface::handleShortcutEvent (window=<optimized out>, window@entry=0x55a7f1b02270, timestamp=258897557, keyCode=80, modifiers=..., nativeScanCode=33, nativeVirtualKey=112, nativeModifiers=20, text=..., autorepeat=false, count=1) at kernel/qwindowsysteminterface.cpp:461
#102 0x00007f286ceafdf1 in QGuiApplicationPrivate::processKeyEvent (e=0x7f2854007300) at kernel/qguiapplication.cpp:2189
#103 0x00007f286ceb5705 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x7f2854007300) at kernel/qguiapplication.cpp:1823
#104 0x00007f286ce90adb in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1032
#105 0x00007f285c21d3ff in QPAEventDispatcherGlib::processEvents (this=0x55a7f176a730, flags=...) at qeventdispatcher_glib.cpp:70
#106 0x00007f286ca763db in QEventLoop::exec (this=this@entry=0x7ffdd3169330, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#107 0x00007f286ca7e386 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#108 0x000055a7f025cb75 in ?? ()
#109 0x00007f286c34a413 in __libc_start_main () from /lib64/libc.so.6
#110 0x000055a7f025e19e in _start ()
[Inferior 1 (process 6474) detached]

Reported using DrKonqi