Bug 367932

Application: gwenview (16.04.3)

Qt Version: 5.6.1
Frameworks Version: 5.25.0
Operating System: Linux 4.6.7-300.fc24.x86_64 x86_64
Distribution: "Fedora release 24 (Twenty Four)"

-- Information about the crash:
- What I was doing when the application crashed: I was trying to switch to the next page (of 4 images I had selected previous to calling the plug-in).

-- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa952c329c0 (LWP 3305))]

Thread 3 (Thread 0x7fa943df5700 (LWP 3307)):
#0  0x00007fa960fcd3ed in poll () at /lib64/libc.so.6
#1  0x00007fa95d142a06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa95d142b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa961dd224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa961d815ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa961be0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa9624ce559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007fa961be499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa95f9f95ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa960fd8f6d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fa94932c700 (LWP 3306)):
#0  0x00007fa960fcd3ed in poll () at /lib64/libc.so.6
#1  0x00007fa95e7fcf80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fa95e7feb79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fa94c076da9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fa961be499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fa95f9f95ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa960fd8f6d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fa952c329c0 (LWP 3305)):
[KCrash Handler]
#6  0x00007fa9384e50b0 in KIPIPrintImagesPlugin::TPhoto::metaIface() () at /usr/lib64/qt5/plugins/kipiplugin_printimages.so
#7  0x00007fa9384f3594 in KIPIPrintImagesPlugin::Wizard::captionFormatter(KIPIPrintImagesPlugin::TPhoto*) const () at /usr/lib64/qt5/plugins/kipiplugin_printimages.so
#8  0x00007fa9384facda in KIPIPrintImagesPlugin::Wizard::paintOnePage(QPainter&, QList<KIPIPrintImagesPlugin::TPhoto*> const&, QList<QRect*> const&, int&, bool, bool) [clone .part.80] () at /usr/lib64/qt5/plugins/kipiplugin_printimages.so
#9  0x00007fa9384fb768 in KIPIPrintImagesPlugin::Wizard::previewPhotos() () at /usr/lib64/qt5/plugins/kipiplugin_printimages.so
#10 0x00007fa9385073a9 in KIPIPrintImagesPlugin::Wizard::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/qt5/plugins/kipiplugin_printimages.so
#11 0x00007fa961daab92 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#12 0x00007fa9632fae12 in QAbstractButton::clicked(bool) () at /lib64/libQt5Widgets.so.5
#13 0x00007fa9632fb064 in QAbstractButtonPrivate::emitClicked() () at /lib64/libQt5Widgets.so.5
#14 0x00007fa9632fc247 in QAbstractButtonPrivate::click() () at /lib64/libQt5Widgets.so.5
#15 0x00007fa9632fc434 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007fa9633ca2da in QToolButton::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007fa963241940 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#18 0x00007fa9633ca3c2 in QToolButton::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#19 0x00007fa9631fbc0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#20 0x00007fa963201fa7 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#21 0x00007fa961d827aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#22 0x00007fa963200655 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5
#23 0x00007fa96325c2a6 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#24 0x00007fa96325ec73 in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#25 0x00007fa9631fbc0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#26 0x00007fa9632010ef in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#27 0x00007fa961d827aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#28 0x00007fa9620bef83 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5
#29 0x00007fa9620c06d5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#30 0x00007fa9620a13cb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#31 0x00007fa94c0ad600 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5
#32 0x00007fa95d1426ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#33 0x00007fa95d142a70 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#34 0x00007fa95d142b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#35 0x00007fa961dd222f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#36 0x00007fa961d815ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#37 0x00007fa963401380 in QDialog::exec() () at /lib64/libQt5Widgets.so.5
#38 0x00007fa9384e4790 in KIPIPrintImagesPlugin::Plugin_PrintImages::slotPrintAssistantActivate() () at /usr/lib64/qt5/plugins/kipiplugin_printimages.so
#39 0x00007fa961daab92 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#40 0x00007fa9631f2672 in QAction::triggered(bool) () at /lib64/libQt5Widgets.so.5
#41 0x00007fa9631f5292 in QAction::activate(QAction::ActionEvent) () at /lib64/libQt5Widgets.so.5
#42 0x00007fa96338031a in QMenuPrivate::activateCausedStack(QVector<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) () at /lib64/libQt5Widgets.so.5
#43 0x00007fa96338653c in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) () at /lib64/libQt5Widgets.so.5
#44 0x00007fa96338a726 in QMenu::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#45 0x00007fa963241940 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#46 0x00007fa96338b1cb in QMenu::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#47 0x00007fa9631fbc0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#48 0x00007fa963201fa7 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#49 0x00007fa961d827aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#50 0x00007fa963200655 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5
#51 0x00007fa96325c8f8 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#52 0x00007fa96325ec73 in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#53 0x00007fa9631fbc0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#54 0x00007fa9632010ef in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#55 0x00007fa961d827aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#56 0x00007fa9620bef83 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5
#57 0x00007fa9620c06d5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#58 0x00007fa9620a13cb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#59 0x00007fa94c0ad600 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5
#60 0x00007fa95d1426ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#61 0x00007fa95d142a70 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#62 0x00007fa95d142b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#63 0x00007fa961dd222f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#64 0x00007fa961d815ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#65 0x00007fa961d8917c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#66 0x000055f58f3ddcd8 in main ()

Reported using DrKonqi