https://bugs.kde.org/show_bug.cgi?id=405801
Bug ID: 405801
Summary: KWin crashes when trying to configure plasmoids
Product: plasmashell
Version: 5.13.5
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: qiyou.lu1...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.13.5)
Qt Version: 5.11.1
Frameworks Version: 5.50.0
Operating System: Linux 5.0.4-050004-generic x86_64
Distribution: Ubuntu 18.10
-- Information about the crash:
- What I was doing when the application crashed:
I tried to configure the clock plasmoid on the panel
KWin crashed similarly every time I tried to configure a plasmoid
- Custom settings of the application:
I use Kvantum themes
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff9cdc40840 (LWP 2305))]
Thread 8 (Thread 0x7ff931cca700 (LWP 2956)):
#0 __GI___libc_read (fd=25, buf=0x7ff931cc9b20, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007ff9d182e180 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ff9d17e891f in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ff9d17e8df0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007ff9d17e8f6c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007ff9d468d15b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ff9d463a16b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007ff9d44890b6 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ff9d5dd01f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007ff9d4492c87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ff9d3ffc164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#11 0x00007ff9d4176def in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7ff9388e4700 (LWP 2626)):
#0 0x00007ff9d17e8cd0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007ff9d17e8f6c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ff9d468d15b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007ff9d463a16b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ff9d44890b6 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ff9d6055396 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007ff9d4492c87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007ff9d3ffc164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007ff9d4176def in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7ff93a872700 (LWP 2514)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55860c28dfa8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55860c28df58,
cond=0x55860c28df80) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55860c28df80, mutex=0x55860c28df58) at
pthread_cond_wait.c:655
#3 0x00007ff93aeebebb in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007ff93aeebc27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007ff9d3ffc164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007ff9d4176def in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7ff9bbfff700 (LWP 2513)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ff9d6a99fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7ff9d6a99f68,
cond=0x7ff9d6a99f90) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7ff9d6a99f90, mutex=0x7ff9d6a99f68) at
pthread_cond_wait.c:655
#3 0x00007ff9d69a2e2a in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007ff9d69a2e49 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007ff9d3ffc164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007ff9d4176def in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7ff9c9a54700 (LWP 2469)):
#0 0x00007ff9d416a6d9 in __GI___poll (fds=0x7ff9c0004a00, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff9d17e8e46 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ff9d17e8f6c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ff9d468d15b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ff9d463a16b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ff9d44890b6 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ff9d5dd01f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007ff9d4492c87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ff9d3ffc164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#9 0x00007ff9d4176def in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7ff9cac84700 (LWP 2328)):
#0 0x00007ff9d416a6d9 in __GI___poll (fds=0x7ff9bc004db0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff9d17e8e46 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ff9d17e8f6c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ff9d468d15b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ff9d463a16b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ff9d44890b6 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ff9d57d5545 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007ff9d4492c87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ff9d3ffc164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#9 0x00007ff9d4176def in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7ff9cbd86700 (LWP 2319)):
#0 0x00007ff9d416a6d9 in __GI___poll (fds=0x7ff9cbd85c78, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff9d64a0917 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007ff9d64a253a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007ff9ccd16159 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007ff9d4492c87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ff9d3ffc164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007ff9d4176def in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7ff9cdc40840 (LWP 2305)):
[KCrash Handler]
#6 0x00007ff9d51bdfe4 in QAbstractButton::isCheckable() const () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7 0x00007ff9cade546a in Kvantum::Style::drawItemText(QPainter*, QRect const&,
int, QPalette const&, bool, QString const&, QPalette::ColorRole) const () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/styles/libkvantum.so
#8 0x00007ff9cadd147f in
Kvantum::Style::drawComplexControl(QStyle::ComplexControl, QStyleOptionComplex
const*, QPainter*, QWidget const*) const () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/styles/libkvantum.so
#9 0x00007ff93a045203 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#10 0x00007ff93a0457ec in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#11 0x00007ff9d612b523 in QQuickWindowPrivate::polishItems() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007ff9d60ba7fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007ff9d60bb675 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007ff9d4a4cb05 in QWindow::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007ff9d613587b in QQuickWindow::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007ff9d50d74a1 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007ff9d50deae0 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007ff9d463b499 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007ff9d4a417e3 in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#20 0x00007ff9d4a424bd in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#21 0x00007ff9d4a1cb6b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#22 0x00007ff9ccda7e5b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#23 0x00007ff9d463a16b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007ff9d46422e2 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055860b84132b in ?? ()
#26 0x00007ff9d408009b in __libc_start_main (main=0x55860b840820, argc=1,
argv=0x7ffd3444b9b8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd3444b9a8) at ../csu/libc-start.c:308
#27 0x000055860b84177a in _start ()
[Inferior 1 (process 2305) detached]
Reported using DrKonqi
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