https://bugs.kde.org/show_bug.cgi?id=377943
Bug ID: 377943
Summary: systemsettings5 crash every time kcm_sddm was opened
Product: systemsettings
Version: 5.9.3
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: alessandro.sturni...@gmail.com
Target Milestone: ---
Application: systemsettings5 (5.9.3)
Qt Version: 5.8.0
Frameworks Version: 5.32.0
Operating System: Linux 4.4.49-16-default x86_64
Distribution: "openSUSE Leap 42.2"
-- Information about the crash:
Every time I open kcm_sddm (or the "Startup and Shutdown" group)
systemsettings5 crash.
The crash can be reproduced every time.
-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f781518f740 (LWP 18681))]
Thread 7 (Thread 0x7f78070df700 (LWP 18784)):
#0 0x000000351be8d7d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1 0x000000351be4bc09 in g_main_context_query () at
/usr/lib64/libglib-2.0.so.0
#2 0x000000351be4c27f in () at /usr/lib64/libglib-2.0.so.0
#3 0x000000351be4c42c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x000000352b8b48ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5 0x000000352b8646ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6 0x000000352b6ac9aa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7 0x000000353cae9108 in () at /usr/lib64/libQt5Qml.so.5
#8 0x000000352b6b1019 in () at /usr/lib64/libQt5Core.so.5
#9 0x0000003513e08734 in start_thread () at /lib64/libpthread.so.0
#10 0x00000035132e9d3d in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f7802844700 (LWP 18783)):
#0 0x00000035132dd51d in read () at /lib64/libc.so.6
#1 0x000000351be8c670 in () at /usr/lib64/libglib-2.0.so.0
#2 0x000000351be4be49 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3 0x000000351be4c2a8 in () at /usr/lib64/libglib-2.0.so.0
#4 0x000000351be4c64a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#5 0x00000035208e6386 in () at /usr/lib64/libgio-2.0.so.0
#6 0x000000351be709a5 in () at /usr/lib64/libglib-2.0.so.0
#7 0x0000003513e08734 in start_thread () at /lib64/libpthread.so.0
#8 0x00000035132e9d3d in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f7803eec700 (LWP 18782)):
#0 0x00000035132f618f in __libc_enable_asynccancel () at /lib64/libc.so.6
#1 0x00000035132e1492 in poll () at /lib64/libc.so.6
#2 0x000000351be4c314 in () at /usr/lib64/libglib-2.0.so.0
#3 0x000000351be4c42c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x000000351be4c469 in () at /usr/lib64/libglib-2.0.so.0
#5 0x000000351be709a5 in () at /usr/lib64/libglib-2.0.so.0
#6 0x0000003513e08734 in start_thread () at /lib64/libpthread.so.0
#7 0x00000035132e9d3d in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f780a434700 (LWP 18687)):
#0 0x0000003513e0d458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f780c4e8e44 in () at /usr/lib64/libGLX_nvidia.so.0
#2 0x00007f780b200394 in () at /usr/lib64/libnvidia-glcore.so.378.13
#3 0x00007f780c4e812c in () at /usr/lib64/libGLX_nvidia.so.0
#4 0x0000003513e08734 in start_thread () at /lib64/libpthread.so.0
#5 0x00000035132e9d3d in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f78115c4700 (LWP 18685)):
#0 0x00000035132dd51d in read () at /lib64/libc.so.6
#1 0x000000351be8c670 in () at /usr/lib64/libglib-2.0.so.0
#2 0x000000351be4be49 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3 0x000000351be4c2a8 in () at /usr/lib64/libglib-2.0.so.0
#4 0x000000351be4c42c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x000000352b8b48ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x000000352b8646ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x000000352b6ac9aa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x000000352ca19d15 in () at /usr/lib64/libQt5DBus.so.5
#9 0x000000352b6b1019 in () at /usr/lib64/libQt5Core.so.5
#10 0x0000003513e08734 in start_thread () at /lib64/libpthread.so.0
#11 0x00000035132e9d3d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f781303c700 (LWP 18683)):
#0 0x00000035132e149d in poll () at /lib64/libc.so.6
#1 0x000000351420d3c2 in _xcb_conn_wait () at /usr/lib64/libxcb.so.1
#2 0x000000351420f10f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3 0x00007f781348ec29 in () at /usr/lib64/libQt5XcbQpa.so.5
#4 0x000000352b6b1019 in () at /usr/lib64/libQt5Core.so.5
#5 0x0000003513e08734 in start_thread () at /lib64/libpthread.so.0
#6 0x00000035132e9d3d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f781518f740 (LWP 18681)):
[KCrash Handler]
#6 0x0000003b0716f440 in () at /usr/lib64/libQt5Gui.so.5
#7 0x0000003b0716c9dc in QPixmap::load(QString const&, char const*,
QFlags<Qt::ImageConversionFlag>) () at /usr/lib64/libQt5Gui.so.5
#8 0x0000003b0716cb90 in QPixmap::QPixmap(QString const&, char const*,
QFlags<Qt::ImageConversionFlag>) () at /usr/lib64/libQt5Gui.so.5
#9 0x00007f7806490a60 in () at /usr/lib64/qt5/plugins/kcm_sddm.so
#10 0x0000003b057b27e8 in QListView::paintEvent(QPaintEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#11 0x0000003b055a5dc7 in QWidget::event(QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#12 0x0000003b056863ae in QFrame::event(QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#13 0x0000003b0579baeb in QAbstractItemView::viewportEvent(QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#14 0x000000352b866111 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/usr/lib64/libQt5Core.so.5
#15 0x0000003b05562195 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#16 0x0000003b055690f0 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#17 0x000000352b866245 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#18 0x0000003b0559ebfa in QWidgetPrivate::sendPaintEvent(QRegion const&) () at
/usr/lib64/libQt5Widgets.so.5
#19 0x0000003b0559f1ea in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#20 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#21 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#22 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#23 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#24 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#25 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#26 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#27 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#28 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#29 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#30 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#32 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#33 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#34 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#35 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#36 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#37 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#38 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#39 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#40 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#41 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#42 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#43 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#44 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#45 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#46 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#47 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#48 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#49 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#50 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#51 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#52 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#53 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#54 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#55 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#56 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#57 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#58 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#59 0x0000003b0559fdec in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#60 0x0000003b0559fc64 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /usr/lib64/libQt5Widgets.so.5
#61 0x0000003b0559ed76 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib64/libQt5Widgets.so.5
#62 0x0000003b05570cbe in () at /usr/lib64/libQt5Widgets.so.5
#63 0x0000003b05571e99 in () at /usr/lib64/libQt5Widgets.so.5
#64 0x0000003b05590f1f in QWidgetPrivate::syncBackingStore() () at
/usr/lib64/libQt5Widgets.so.5
#65 0x0000003b055a5a0d in QWidget::event(QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#66 0x0000003b0569bcbb in QMainWindow::event(QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#67 0x0000003b0b47d237 in KMainWindow::event(QEvent*) () at
/usr/lib64/libKF5XmlGui.so.5
#68 0x0000003b0b4b98f5 in KXmlGuiWindow::event(QEvent*) () at
/usr/lib64/libKF5XmlGui.so.5
#69 0x0000003b055621bc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#70 0x0000003b055690f0 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#71 0x000000352b866245 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#72 0x000000352b8682a3 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#73 0x000000352b8b5043 in () at /usr/lib64/libQt5Core.so.5
#74 0x000000351be4c134 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#75 0x000000351be4c388 in () at /usr/lib64/libglib-2.0.so.0
#76 0x000000351be4c42c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#77 0x000000352b8b488c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#78 0x000000352b8646ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#79 0x000000352b86c344 in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#80 0x000000000040cf64 in ()
#81 0x00000035132206e5 in __libc_start_main () at /lib64/libc.so.6
#82 0x000000000040cfc9 in _start ()
Reported using DrKonqi
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