Application: Dolphin (dolphin), signal: Segmentation fault Using host libthread_db library "/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f04efd6e840 (LWP 31123))] Thread 4 (Thread 0x7f04deeaf700 (LWP 31126)): #0 0x00007f0503c04f7d in read () from /lib/libc.so.6 #1 0x00007f04f5ac3510 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007f04f5a7f7fe in g_main_context_check () from /usr/lib/libglib-2.0.so.0 #3 0x00007f04f5a7fc98 in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007f04f5a7fdfc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #5 0x00007f04fd3c9ebb in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/libQt5Core.so.5 #6 0x00007f04fd377bba in QEventLoop::exec(QFlags) () from /usr/lib/libQt5Core.so.5 #7 0x00007f04fd1acd7c in QThread::exec() () from /usr/lib/libQt5Core.so.5 #8 0x00007f04fd1b16e9 in ?? () from /usr/lib/libQt5Core.so.5 #9 0x00007f04fa46f494 in start_thread () from /lib/libpthread.so.0 #10 0x00007f0503c126ff in clone () from /lib/libc.so.6 Thread 3 (Thread 0x7f04e7fff700 (LWP 31125)): #0 0x00007f04f5ac47f4 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0 #1 0x00007f04f5a7f330 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #2 0x00007f04f5a7fc23 in ?? () from /usr/lib/libglib-2.0.so.0 #3 0x00007f04f5a7fdfc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #4 0x00007f04fd3c9ebb in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/libQt5Core.so.5 #5 0x00007f04fd377bba in QEventLoop::exec(QFlags) () from /usr/lib/libQt5Core.so.5 #6 0x00007f04fd1acd7c in QThread::exec() () from /usr/lib/libQt5Core.so.5 #7 0x00007f04fd5df975 in ?? () from /usr/lib/libQt5DBus.so.5 #8 0x00007f04fd1b16e9 in ?? () from /usr/lib/libQt5Core.so.5 #9 0x00007f04fa46f494 in start_thread () from /lib/libpthread.so.0 #10 0x00007f0503c126ff in clone () from /lib/libc.so.6 Thread 2 (Thread 0x7f04edc46700 (LWP 31124)): #0 0x00007f0503c08ffd in poll () from /lib/libc.so.6 #1 0x00007f04f53dc892 in ?? () from /usr/lib/libxcb.so.1 #2 0x00007f04f53de5e7 in xcb_wait_for_event () from /usr/lib/libxcb.so.1 #3 0x00007f04ef998da9 in ?? () from /usr/lib/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5 #4 0x00007f04fd1b16e9 in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007f04fa46f494 in start_thread () from /lib/libpthread.so.0 #6 0x00007f0503c126ff in clone () from /lib/libc.so.6 Thread 1 (Thread 0x7f04efd6e840 (LWP 31123)): [KCrash Handler] #5 0x00007f0503f33f90 in DolphinTabPage::splitViewEnabled() const () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #6 0x00007f0503f1b91f in DolphinMainWindow::updateSplitAction() () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #7 0x00007f0503f1a587 in DolphinMainWindow::updateViewActions() () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #8 0x00007f0503f13b29 in DolphinMainWindow::activeViewChanged(DolphinViewContainer*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #9 0x00007f0503f252e4 in QtPrivate::FunctorCall, QtPrivate::List, void, void (DolphinMainWindow::*)(DolphinViewContainer*)>::call(void (DolphinMainWindow::*)(DolphinViewContainer*), DolphinMainWindow*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #10 0x00007f0503f244b3 in void QtPrivate::FunctionPointer::call, void>(void (DolphinMainWindow::*)(DolphinViewContainer*), DolphinMainWindow*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #11 0x00007f0503f22597 in QtPrivate::QSlotObject, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #12 0x00007f04fd3a2936 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #13 0x00007f0503f91143 in DolphinTabWidget::activeViewChanged(DolphinViewContainer*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #14 0x00007f0503f3919f in QtPrivate::FunctorCall, QtPrivate::List, void, void (DolphinTabWidget::*)(DolphinViewContainer*)>::call(void (DolphinTabWidget::*)(DolphinViewContainer*), DolphinTabWidget*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #15 0x00007f0503f38e99 in void QtPrivate::FunctionPointer::call, void>(void (DolphinTabWidget::*)(DolphinViewContainer*), DolphinTabWidget*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #16 0x00007f0503f38b65 in QtPrivate::QSlotObject, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #17 0x00007f04fd3a2936 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #18 0x00007f0503f90a8b in DolphinTabPage::activeViewChanged(DolphinViewContainer*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #19 0x00007f0503f34f6a in DolphinTabPage::slotViewActivated() () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #20 0x00007f0503f35cff in QtPrivate::FunctorCall, QtPrivate::List<>, void, void (DolphinTabPage::*)()>::call(void (DolphinTabPage::*)(), DolphinTabPage*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #21 0x00007f0503f35b65 in void QtPrivate::FunctionPointer::call, void>(void (DolphinTabPage::*)(), DolphinTabPage*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #22 0x00007f0503f35a45 in QtPrivate::QSlotObject, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #23 0x00007f04fd3a2936 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #24 0x00007f05038c3f5d in DolphinView::activated() () from /home/toni/dolphin/build/src/libdolphinprivate.so.5 #25 0x00007f050388e0b5 in DolphinView::setActive(bool) () from /home/toni/dolphin/build/src/libdolphinprivate.so.5 #26 0x00007f0503f28c45 in DolphinViewContainer::setActive(bool) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #27 0x00007f0503f29d73 in DolphinViewContainer::activate() () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #28 0x00007f0503f2d940 in QtPrivate::FunctorCall, QtPrivate::List<>, void, void (DolphinViewContainer::*)()>::call(void (DolphinViewContainer::*)(), DolphinViewContainer*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #29 0x00007f0503f2d407 in void QtPrivate::FunctionPointer::call, void>(void (DolphinViewContainer::*)(), DolphinViewContainer*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #30 0x00007f0503f2c67b in QtPrivate::QSlotObject, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #31 0x00007f04fd3a2936 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #32 0x00007f05027e7925 in KUrlNavigator::setActive(bool) () from /usr/lib/libKF5KIOFileWidgets.so.5 #33 0x00007f0503f28c2f in DolphinViewContainer::setActive(bool) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #34 0x00007f0503f29d73 in DolphinViewContainer::activate() () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #35 0x00007f0503f2d940 in QtPrivate::FunctorCall, QtPrivate::List<>, void, void (DolphinViewContainer::*)()>::call(void (DolphinViewContainer::*)(), DolphinViewContainer*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #36 0x00007f0503f2d407 in void QtPrivate::FunctionPointer::call, void>(void (DolphinViewContainer::*)(), DolphinViewContainer*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #37 0x00007f0503f2c67b in QtPrivate::QSlotObject, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #38 0x00007f04fd3a2936 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #39 0x00007f0503f94b43 in DolphinSearchBox::activated() () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #40 0x00007f0503f665a7 in DolphinSearchBox::setActive(bool) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #41 0x00007f0503f66740 in DolphinSearchBox::eventFilter(QObject*, QEvent*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #42 0x00007f04fd3793e2 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #43 0x00007f04fdcd26c5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #44 0x00007f04fdcd9b56 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #45 0x00007f04fd379648 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #46 0x00007f04fdcd7bee in QApplicationPrivate::setFocusWidget(QWidget*, Qt::FocusReason) () from /usr/lib/libQt5Widgets.so.5 #47 0x00007f04fdd11825 in QWidget::setFocus(Qt::FocusReason) () from /usr/lib/libQt5Widgets.so.5 #48 0x00007f0503f1cb9d in QWidget::setFocus() () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #49 0x00007f0503f66637 in DolphinSearchBox::showEvent(QShowEvent*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #50 0x00007f04fdd16918 in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5 #51 0x00007f0503f66601 in DolphinSearchBox::event(QEvent*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #52 0x00007f04fdcd26ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #53 0x00007f04fdcd9b56 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #54 0x00007f04fd379648 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #55 0x00007f04fdd13893 in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5 #56 0x00007f04fdd13717 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5 #57 0x00007f04fdd1378f in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5 #58 0x00007f04fdd13717 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5 #59 0x00007f04fdd1378f in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5 #60 0x00007f04fdd13717 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5 #61 0x00007f04fdd1378f in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5 #62 0x00007f04fdd163c5 in QWidget::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5 #63 0x00007f04fdcf9dc7 in QStackedLayout::setCurrentIndex(int) () from /usr/lib/libQt5Widgets.so.5 #64 0x00007f04fdcfa600 in QStackedLayout::takeAt(int) () from /usr/lib/libQt5Widgets.so.5 #65 0x00007f04fdcf54df in QLayout::removeWidget(QWidget*) () from /usr/lib/libQt5Widgets.so.5 #66 0x00007f0503f36cc5 in DolphinTabWidget::closeTab(int) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #67 0x00007f0503f38fc7 in QtPrivate::FunctorCall, QtPrivate::List, void, void (DolphinTabWidget::*)(int)>::call(void (DolphinTabWidget::*)(int), DolphinTabWidget*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #68 0x00007f0503f38d0f in void QtPrivate::FunctionPointer::call, void>(void (DolphinTabWidget::*)(int), DolphinTabWidget*, void**) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #69 0x00007f0503f38825 in QtPrivate::QSlotObject, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #70 0x00007f04fd3a2936 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #71 0x00007f04fde5ecb1 in QTabWidget::tabCloseRequested(int) () from /usr/lib/libQt5Widgets.so.5 #72 0x00007f04fde60db3 in ?? () from /usr/lib/libQt5Widgets.so.5 #73 0x00007f04fd3a25d1 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #74 0x00007f04fde54971 in QTabBar::tabCloseRequested(int) () from /usr/lib/libQt5Widgets.so.5 #75 0x00007f04fd3a25d1 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #76 0x00007f04fddb3132 in QAbstractButton::clicked(bool) () from /usr/lib/libQt5Widgets.so.5 #77 0x00007f04fddb3324 in ?? () from /usr/lib/libQt5Widgets.so.5 #78 0x00007f04fddb4ec7 in ?? () from /usr/lib/libQt5Widgets.so.5 #79 0x00007f04fddb501c in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQt5Widgets.so.5 #80 0x00007f04fdd16918 in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5 #81 0x00007f04fdcd26ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #82 0x00007f04fdcda54d in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #83 0x00007f04fd379648 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #84 0x00007f04fdcd919f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool) () from /usr/lib/libQt5Widgets.so.5 #85 0x00007f04fdd30316 in ?? () from /usr/lib/libQt5Widgets.so.5 #86 0x00007f04fdd32c4b in ?? () from /usr/lib/libQt5Widgets.so.5 #87 0x00007f04fdcd26ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #88 0x00007f04fdcd9b56 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #89 0x00007f04fd379648 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #90 0x00007f04fd7811e0 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/libQt5Gui.so.5 #91 0x00007f04fd782f85 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5 #92 0x00007f04fd76003b in QWindowSystemInterface::sendWindowSystemEvents(QFlags) () from /usr/lib/libQt5Gui.so.5 #93 0x00007f04ef9f56b0 in ?? () from /usr/lib/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5 #94 0x00007f04f5a7fb27 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #95 0x00007f04f5a7fd58 in ?? () from /usr/lib/libglib-2.0.so.0 #96 0x00007f04f5a7fdfc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #97 0x00007f04fd3c9e9f in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/libQt5Core.so.5 #98 0x00007f04fd377bba in QEventLoop::exec(QFlags) () from /usr/lib/libQt5Core.so.5 #99 0x00007f04fd37fbe4 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #100 0x00007f0503f3c1c0 in kdemain () from /home/toni/dolphin/build/src/libkdeinit5_dolphin.so #101 0x00007f0503b4a4f0 in __libc_start_main () from /lib/libc.so.6 #102 0x000000000040061a in _start ()