https://bugs.kde.org/show_bug.cgi?id=393009
Bug ID: 393009
Summary: systemsettings crashed while searching
Product: systemsettings
Version: 5.12.4
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: normal
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: jeckfer...@gmail.com
Target Milestone: ---
Application: systemsettings5 (5.12.4)
Qt Version: 5.10.1
Frameworks Version: 5.44.0
Operating System: Linux 4.15.15-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
Possible regression of earlier resolved bug.
I was just moving around and clicking around. When searching after thus
browsing here and there, it always crashed.
5.12.4 plasma
5.44 framework
5.10.1 qt
17.12.3 application
The crash can be reproduced every time.
-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f557ae67800 (LWP 855))]
Thread 7 (Thread 0x7f55420e1700 (LWP 873)):
#0 0x00007f557689e97b in poll () at /usr/lib/libc.so.6
#1 0x00007f55703f0523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f55703f08e2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3 0x00007f554305f348 in () at /usr/lib/libgio-2.0.so.0
#4 0x00007f5570418a2a in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f5572a5708c in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f55768a8e7f in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f55428e2700 (LWP 872)):
#0 0x00007f557689e97b in poll () at /usr/lib/libc.so.6
#1 0x00007f55703f0523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f55703f063e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f55703f0692 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007f5570418a2a in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f5572a5708c in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f55768a8e7f in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f554bfff700 (LWP 861)):
#0 0x00007f55703efa05 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#1 0x00007f55703f044e in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f55703f063e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f55771ea264 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f557718c32b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f5576f9b72e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f5574ae9379 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007f5576fa0acd in () at /usr/lib/libQt5Core.so.5
#8 0x00007f5572a5708c in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f55768a8e7f in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f555430d700 (LWP 860)):
#0 0x00007f557689e979 in poll () at /usr/lib/libc.so.6
#1 0x00007f55703f0523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f55703f063e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f55771ea264 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f557718c32b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f5576f9b72e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f5574ae9379 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007f5576fa0acd in () at /usr/lib/libQt5Core.so.5
#8 0x00007f5572a5708c in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f55768a8e7f in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f555e974700 (LWP 858)):
#0 0x00007f557689a3d8 in read () at /usr/lib/libc.so.6
#1 0x00007f5570435ed1 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f55703efff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3 0x00007f55703f04c6 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007f55703f063e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5 0x00007f55771ea264 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6 0x00007f557718c32b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7 0x00007f5576f9b72e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8 0x00007f5578b07416 in () at /usr/lib/libQt5DBus.so.5
#9 0x00007f5576fa0acd in () at /usr/lib/libQt5Core.so.5
#10 0x00007f5572a5708c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f55768a8e7f in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f55679f7700 (LWP 857)):
#0 0x00007f557689e97b in poll () at /usr/lib/libc.so.6
#1 0x00007f55725e2180 in () at /usr/lib/libxcb.so.1
#2 0x00007f55725e3e4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f556a7a282a in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f5576fa0acd in () at /usr/lib/libQt5Core.so.5
#5 0x00007f5572a5708c in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f55768a8e7f in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f557ae67800 (LWP 855)):
[KCrash Handler]
#6 0x00007f557718dc52 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#7 0x00007f5574ff4697 in () at /usr/lib/libQt5Quick.so.5
#8 0x00007f5574ff431d in QQuickItemPrivate::filterKeyEvent(QKeyEvent*, bool)
() at /usr/lib/libQt5Quick.so.5
#9 0x00007f5575000d46 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at
/usr/lib/libQt5Quick.so.5
#10 0x00007f55750010a6 in QQuickItem::event(QEvent*) () at
/usr/lib/libQt5Quick.so.5
#11 0x00007f557819dfec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#12 0x00007f55781a59c6 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#13 0x00007f557718dcf0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#14 0x00007f557500cc1a in QQuickWindowPrivate::deliverKeyEvent(QKeyEvent*) ()
at /usr/lib/libQt5Quick.so.5
#15 0x00007f5575011eb6 in QQuickWindow::keyReleaseEvent(QKeyEvent*) () at
/usr/lib/libQt5Quick.so.5
#16 0x00007f557799f865 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#17 0x00007f557501bf26 in QQuickWindow::event(QEvent*) () at
/usr/lib/libQt5Quick.so.5
#18 0x00007f557819dfec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#19 0x00007f55781a59c6 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#20 0x00007f557718dcf0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#21 0x00007f55756a159d in QQuickWidget::keyReleaseEvent(QKeyEvent*) () at
/usr/lib/libQt5QuickWidgets.so.5
#22 0x00007f55781de188 in QWidget::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#23 0x00007f55756a2f0c in QQuickWidget::event(QEvent*) () at
/usr/lib/libQt5QuickWidgets.so.5
#24 0x00007f557819dfec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#25 0x00007f55781a6f53 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#26 0x00007f557718dcf0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#27 0x00007f55781fc04b in () at /usr/lib/libQt5Widgets.so.5
#28 0x00007f557819dfec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#29 0x00007f55781a59c6 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#30 0x00007f557718dcf0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#31 0x00007f557798fe12 in
QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*)
() at /usr/lib/libQt5Gui.so.5
#32 0x00007f5577994f66 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/libQt5Gui.so.5
#33 0x00007f557796c29c in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/libQt5Gui.so.5
#34 0x00007f556a82a48d in () at /usr/lib/libQt5XcbQpa.so.5
#35 0x00007f557718c32b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#36 0x00007f5577195728 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#37 0x0000564a1952bd30 in ()
#38 0x00007f55767d3f4a in __libc_start_main () at /usr/lib/libc.so.6
#39 0x0000564a1952bdba in _start ()
Reported using DrKonqi
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