https://bugs.kde.org/show_bug.cgi?id=378416
Sasasu <lizhaolong0...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |lizhaolong0...@gmail.com
--- Comment #1 from Sasasu <lizhaolong0...@gmail.com> ---
Application: plasmashell (5.9.4)
Qt Version: 5.8.0
Frameworks Version: 5.32.0
Operating System: Linux 4.10.9-1-ck-skylake x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
I docked the laptop ,then two screen come back,but ervrything fine after five
seconds, I noticed plasma had crashed
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f99f8e2b800 (LWP 682))]
Thread 7 (Thread 0x7f993bfff700 (LWP 838)):
#0 0x00007f99f8d355cb in _dl_update_slotinfo () at /lib64/ld-linux-x86-64.so.2
#1 0x00007f99f8d3562c in update_get_addr () at /lib64/ld-linux-x86-64.so.2
#2 0x00007f99f2bd9566 in () at /usr/lib/libQt5Core.so.5
#3 0x00007f99f2e097ba in () at /usr/lib/libQt5Core.so.5
#4 0x00007f99ed2c8c8d in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#5 0x00007f99ed2c96cb in () at /usr/lib/libglib-2.0.so.0
#6 0x00007f99ed2c98bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#7 0x00007f99f2e0a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#8 0x00007f99f2db389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#9 0x00007f99f2bd5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#10 0x00007f99f68c0fd6 in () at /usr/lib/libQt5Quick.so.5
#11 0x00007f99f2bda6d8 in () at /usr/lib/libQt5Core.so.5
#12 0x00007f99f1a8f2e7 in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f99f24ed54f in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f99cf1d7700 (LWP 836)):
#0 0x00007f99f1a95756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f99f85b4234 in () at /usr/lib/libQt5Script.so.5
#2 0x00007f99f85b4279 in () at /usr/lib/libQt5Script.so.5
#3 0x00007f99f1a8f2e7 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f99f24ed54f in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f99d8f33700 (LWP 804)):
#0 0x00007f99ed30ee40 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1 0x00007f99ed2c8b67 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#2 0x00007f99ed2c96cb in () at /usr/lib/libglib-2.0.so.0
#3 0x00007f99ed2c98bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#4 0x00007f99f2e0a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#5 0x00007f99f2db389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#6 0x00007f99f2bd5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7 0x00007f99f5d0d025 in () at /usr/lib/libQt5Qml.so.5
#8 0x00007f99f2bda6d8 in () at /usr/lib/libQt5Core.so.5
#9 0x00007f99f1a8f2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f99f24ed54f in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f99dafc1700 (LWP 769)):
#0 0x00007f99f24e367d in poll () at /usr/lib/libc.so.6
#1 0x00007f99ed2c97a6 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f99ed2c98bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f99f2e0a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f99f2db389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f99f2bd5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f99f5d0d025 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007f99f2bda6d8 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f99f1a8f2e7 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f99f24ed54f in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f99e10a6700 (LWP 719)):
#0 0x00007f99ed30ee40 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1 0x00007f99ed2c8c99 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#2 0x00007f99ed2c96cb in () at /usr/lib/libglib-2.0.so.0
#3 0x00007f99ed2c98bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#4 0x00007f99f2e0a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#5 0x00007f99f2db389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#6 0x00007f99f2bd5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7 0x00007f99f395a125 in () at /usr/lib/libQt5DBus.so.5
#8 0x00007f99f2bda6d8 in () at /usr/lib/libQt5Core.so.5
#9 0x00007f99f1a8f2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f99f24ed54f in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f99e2eae700 (LWP 707)):
#0 0x00007f99f24e367d in poll () at /usr/lib/libc.so.6
#1 0x00007f99f74da8e0 in () at /usr/lib/libxcb.so.1
#2 0x00007f99f74dc679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f99e5420239 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f99f2bda6d8 in () at /usr/lib/libQt5Core.so.5
#5 0x00007f99f1a8f2e7 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f99f24ed54f in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f99f8e2b800 (LWP 682)):
[KCrash Handler]
#6 0x00007f99f3308590 in QWindow::screen() const () at /usr/lib/libQt5Gui.so.5
#7 0x0000000000443d84 in ()
#8 0x00007f99f2de10be in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#9 0x00007f99f32f8af2 in QGuiApplication::primaryScreenChanged(QScreen*) () at
/usr/lib/libQt5Gui.so.5
#10 0x00007f99e541fe5d in QXcbConnection::createScreen(QXcbVirtualDesktop*,
xcb_randr_output_change_t const&, xcb_randr_get_output_info_reply_t*) () at
/usr/lib/libQt5XcbQpa.so.5
#11 0x00007f99e5421877 in
QXcbConnection::updateScreens(xcb_randr_notify_event_t const*) () at
/usr/lib/libQt5XcbQpa.so.5
#12 0x00007f99e54221d3 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*)
() at /usr/lib/libQt5XcbQpa.so.5
#13 0x00007f99e5422655 in QXcbConnection::processXcbEvents() () at
/usr/lib/libQt5XcbQpa.so.5
#14 0x00007f99f2de1ba9 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#15 0x00007f99f3d2334c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#16 0x00007f99f3d2ab61 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#17 0x00007f99f2db5440 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#18 0x00007f99f2db7bcd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#19 0x00007f99f2e09c43 in () at /usr/lib/libQt5Core.so.5
#20 0x00007f99ed2c95a7 in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#21 0x00007f99ed2c9810 in () at /usr/lib/libglib-2.0.so.0
#22 0x00007f99ed2c98bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#23 0x00007f99f2e0a04f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#24 0x00007f99f2db389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#25 0x00007f99f2dbbde4 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#26 0x000000000041ca42 in ()
#27 0x00007f99f2421511 in __libc_start_main () at /usr/lib/libc.so.6
#28 0x000000000041cdca in _start ()
Possible duplicates by query: bug 378416.
Reported using DrKonqi
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