Application: plasmashell (5.4.1) Qt Version: 5.5.0 Operating System: Linux 4.1.8-200.fc22.x86_64 x86_64 Distribution: "Fedora release 22 (Twenty Two)" -- Information about the crash: started the system, it appear a messagge box related to certificate autenticity i will post print screen asap -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f0bb8400900 (LWP 3611))] Thread 9 (Thread 0x7f0b9843e700 (LWP 3613)): #0 0x00007f0bafe142fd in poll () at /lib64/libc.so.6 #1 0x00007f0bb624e182 in _xcb_conn_wait () at /lib64/libxcb.so.1 #2 0x00007f0bb624fc77 in xcb_wait_for_event () at /lib64/libxcb.so.1 #3 0x00007f0b9a3bf999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5 #4 0x00007f0bb0a2054e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f0baeac4555 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f0bafe1fb9d in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f0b95a0a700 (LWP 3618)): #0 0x00007f0bab010ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0 #1 0x00007f0baafcb969 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #2 0x00007f0baafcbe20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007f0baafcbecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007f0bb0c57dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f0bb0bfedaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f0bb0a1b5a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007f0bb4ce3245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #8 0x00007f0bb0a2054e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f0baeac4555 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f0bafe1fb9d in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f0b8d081700 (LWP 3634)): #0 0x00007f0bafe142fd in poll () at /lib64/libc.so.6 #1 0x00007f0baafcbdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f0baafcbecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f0bb0c57dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f0bb0bfedaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f0bb0a1b5a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f0bb4ce3245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00007f0bb0a2054e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f0baeac4555 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f0bafe1fb9d in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f0b833ef700 (LWP 3637)): #0 0x00007f0baafc8e31 in g_source_iter_next () at /lib64/libglib-2.0.so.0 #1 0x00007f0baafcb72a in g_main_context_check () at /lib64/libglib-2.0.so.0 #2 0x00007f0baafcbd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007f0baafcbecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007f0bb0c57dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f0bb0bfedaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f0bb0a1b5a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007f0bb4ce3245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #8 0x00007f0bb0a2054e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f0baeac4555 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f0bafe1fb9d in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7f0b81aa1700 (LWP 3638)): #0 0x00007f0baeac9540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f0bb7b1d494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5 #2 0x00007f0bb7b1d4d9 in () at /lib64/libQt5Script.so.5 #3 0x00007f0baeac4555 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f0bafe1fb9d in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f0af9f58700 (LWP 3639)): #0 0x00007f0bafe142fd in poll () at /lib64/libc.so.6 #1 0x00007f0baafcbdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f0baafcbecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f0bb0c57dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f0bb0bfedaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f0bb23b221d in QDialog::exec() () at /lib64/libQt5Widgets.so.5 #6 0x00007f0bb2e2eef1 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () at /lib64/libKF5WidgetsAddons.so.5 #7 0x00007f0bb2e2f5f8 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () at /lib64/libKF5WidgetsAddons.so.5 #8 0x00007f0bb2e32181 in KMessageBox::warningYesNoCancelListInternal(QDialog*, QString const&, QStringList const&, QString const&, KGuiItem const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) () at /lib64/libKF5WidgetsAddons.so.5 #9 0x00007f0bb2e325b9 in KMessageBox::warningYesNoCancel(QWidget*, QString const&, QString const&, KGuiItem const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) () at /lib64/libKF5WidgetsAddons.so.5 #10 0x00007f0baf236837 in KIO::JobUiDelegate::requestMessageBox(KIO::JobUiDelegateExtension::MessageBoxType, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&, KIO::MetaData const&) () at /lib64/libKF5KIOWidgets.so.5 #11 0x00007f0bb46ef06b in KIO::UserNotificationHandler::processRequest() () at /lib64/libKF5KIOCore.so.5 #12 0x00007f0bb0c31021 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5 #13 0x00007f0bb21b74ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #14 0x00007f0bb21bc976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #15 0x00007f0bb0c0161b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #16 0x00007f0bb0c03a16 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5 #17 0x00007f0bb0c57983 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5 #18 0x00007f0baafcba8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #19 0x00007f0baafcbe20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #20 0x00007f0baafcbecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #21 0x00007f0bb0c57d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #22 0x00007f0bb0bfedaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #23 0x00007f0bb0a1b5a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #24 0x00007f0bb5886616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5 #25 0x00007f0bb0a2054e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #26 0x00007f0baeac4555 in start_thread () at /lib64/libpthread.so.0 #27 0x00007f0bafe1fb9d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f0af2ddf700 (LWP 3644)): #0 0x00007f0bafe2d630 in __libc_enable_asynccancel () at /lib64/libc.so.6 #1 0x00007f0bafe142f2 in poll () at /lib64/libc.so.6 #2 0x00007f0baafcbdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007f0baafcbecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007f0bb0c57dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f0bb0bfedaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f0bb0a1b5a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007f0bb0a2054e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f0baeac4555 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f0bafe1fb9d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f0ab8f86700 (LWP 3659)): #0 0x00007f0baafcb310 in g_main_context_prepare () at /lib64/libglib-2.0.so.0 #1 0x00007f0baafcbceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f0baafcbecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f0bb0c57dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f0bb0bfedaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f0bb0a1b5a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f0ababd5397 in KCupsConnection::run() () at /lib64/libkcupslib.so #7 0x00007f0bb0a2054e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f0baeac4555 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f0bafe1fb9d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f0bb8400900 (LWP 3611)): [KCrash Handler] #5 0x00007f0bb136a650 in QRasterPaintEngine::penChanged() () at /lib64/libQt5Gui.so.5 #6 0x00007f0bb1382f4a in QPainter::setPen(QPen const&) () at /lib64/libQt5Gui.so.5 #7 0x00007f0b96c8019b in Breeze::Helper::renderButtonFrame(QPainter*, QRect const&, QColor const&, QColor const&, QColor const&, bool, bool) const () at /usr/lib64/qt5/plugins/styles/breeze.so #8 0x00007f0b96c8e734 in Breeze::Style::drawPanelButtonCommandPrimitive(QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib64/qt5/plugins/styles/breeze.so #9 0x00007f0b96c9c604 in Breeze::Style::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib64/qt5/plugins/styles/breeze.so #10 0x00007f0bb2230ebc in QCommonStyle::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /lib64/libQt5Widgets.so.5 #11 0x00007f0b96c9c61c in Breeze::Style::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib64/qt5/plugins/styles/breeze.so #12 0x00007f0bb234712c in QPushButton::paintEvent(QPaintEvent*) () at /lib64/libQt5Widgets.so.5 #13 0x00007f0bb21fa5d8 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #14 0x00007f0bb21b74ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #15 0x00007f0bb21bc976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #16 0x00007f0bb0c0161b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #17 0x00007f0bb21f3209 in QWidgetPrivate::sendPaintEvent(QRegion const&) () at /lib64/libQt5Widgets.so.5 #18 0x00007f0bb21f3851 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5 #19 0x00007f0bb21f44fc in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5 #20 0x00007f0bb21f43e9 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5 #21 0x00007f0bb21f33c1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5 #22 0x00007f0bb21f44fc in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5 #23 0x00007f0bb21f33c1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5 #24 0x00007f0bb21c4d4a in QWidgetBackingStore::doSync() () at /lib64/libQt5Widgets.so.5 #25 0x00007f0bb21c4f2c in QWidgetBackingStore::sync() () at /lib64/libQt5Widgets.so.5 #26 0x00007f0bb21e30df in QWidgetPrivate::syncBackingStore() () at /lib64/libQt5Widgets.so.5 #27 0x00007f0bb21fa3d8 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #28 0x00007f0bb21b74ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #29 0x00007f0bb21bc976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #30 0x00007f0bb0c0161b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #31 0x00007f0bb21c565f in QWidgetBackingStore::sendUpdateRequest(QWidget*, QWidgetBackingStore::UpdateTime) () at /lib64/libQt5Widgets.so.5 #32 0x00007f0bb21c63ed in QWidgetBackingStore::markDirty(QRect const&, QWidget*, QWidgetBackingStore::UpdateTime, QWidgetBackingStore::BufferState) () at /lib64/libQt5Widgets.so.5 #33 0x00007f0bb21e5c02 in QWidget::repaint(QRect const&) () at /lib64/libQt5Widgets.so.5 #34 0x00007f0bb21e5c63 in QWidget::repaint() () at /lib64/libQt5Widgets.so.5 #35 0x00007f0bb22b4b04 in QAbstractButton::mousePressEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5 #36 0x00007f0bb21faa1f in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #37 0x00007f0bb21b74ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #38 0x00007f0bb21bd079 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #39 0x00007f0bb0c0161b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #40 0x00007f0bb21bbf82 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5 #41 0x00007f0bb2214d8b in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5 #42 0x00007f0bb221733b in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #43 0x00007f0bb21b74ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #44 0x00007f0bb21bc976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #45 0x00007f0bb0c0161b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #46 0x00007f0bb113daf1 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5 #47 0x00007f0bb113f7c5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5 #48 0x00007f0bb11235d8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5 #49 0x00007f0b9a3f0b10 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5 #50 0x00007f0baafcba8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #51 0x00007f0baafcbe20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #52 0x00007f0baafcbecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #53 0x00007f0bb0c57d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #54 0x00007f0bb0bfedaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #55 0x00007f0bb0c06e6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5 #56 0x00000000004302c3 in main () Reported using DrKonqi
Created attachment 94912 [details] SCREENSHOT if I press cancel or ok the system crash at when the application restart it appears again the message (it's like a loop) if I unplug the network cable the message doesn't appear....
ok. No clue what's wrong. Can you - try reproduce using another widget style (e.g. fusion, which is native Qt) - try reproduce when disabling breeze animations (you can do that with breeze-settings5 on inside system-settings, style configuration.
(In reply to Hugo Pereira Da Costa from comment #2) > ok. No clue what's wrong. > Can you > - try reproduce using another widget style (e.g. fusion, which is native Qt) > - try reproduce when disabling breeze animations (you can do that with > breeze-settings5 on inside system-settings, style configuration. Hello I followed your suggestions, I changed Desktop Theme to "Fedora Tewnty Two" and Cursor Theme to "Adwaita" (from Breeze). I restarted OS with network cable plugged and it works fine, no message appeare ad startup and no errors
It's been some time... Were you able to reproduce this issue in some more recent version of Fedora/KDE?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!