https://bugs.kde.org/show_bug.cgi?id=416865
Bug ID: 416865
Summary: Panel craches at each new event
Product: plasmashell
Version: 5.17.90
Platform: Compiled Sources
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: sipm...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.17.90)
(Compiled from sources)
Qt Version: 5.14.0
Frameworks Version: 5.66.0
Operating System: Linux 4.12.14-lp151.28.36-default x86_64
Windowing system: X11
Distribution: "openSUSE Leap 15.1"
-- Information about the crash:
- What I was doing when the application crashed: Trying to remove from the
panel multiple system tray widgets added by accident
- Unusual behavior I noticed: Panel craches at each new event, system tray
widgets can't be removed
- Custom settings of the application:
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f31616e0900 (LWP 2202))]
Thread 6 (Thread 0x7f3111f53700 (LWP 2630)):
#0 0x00007f3154aa0fd4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1 0x00007f3154a5b05d in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f3154a5b2bc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f315b5d6a3b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007f315b57603a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f315b387467 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6 0x00007f3114875bd7 in KCupsConnection::run() () from
/usr/lib64/libkcupslib.so
#7 0x00007f315b38893c in ?? () from /usr/lib64/libQt5Core.so.5
#8 0x00007f3158291569 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f315ac7e9ef in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f313633d700 (LWP 2400)):
#0 0x00007f31582978ad in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f3136ea29ab in ?? () from /usr/lib64/dri/i965_dri.so
#2 0x00007f3136ea26b7 in ?? () from /usr/lib64/dri/i965_dri.so
#3 0x00007f3158291569 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f315ac7e9ef in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f31439b9700 (LWP 2354)):
#0 0x00007f315ac6fc98 in read () from /lib64/libc.so.6
#1 0x00007f3154a9fc80 in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f3154a5acb8 in g_main_context_check () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f3154a5b150 in ?? () from /usr/lib64/libglib-2.0.so.0
#4 0x00007f3154a5b2bc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#5 0x00007f315b5d6a3b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#6 0x00007f315b57603a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#7 0x00007f315b387467 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8 0x00007f315ef759e5 in ?? () from /usr/lib64/libQt5Qml.so.5
#9 0x00007f315b38893c in ?? () from /usr/lib64/libQt5Core.so.5
#10 0x00007f3158291569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f315ac7e9ef in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f3149bd1700 (LWP 2235)):
#0 0x00007f315ac6fc98 in read () from /lib64/libc.so.6
#1 0x00007f3154a9fc80 in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f3154a5acb8 in g_main_context_check () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f3154a5b150 in ?? () from /usr/lib64/libglib-2.0.so.0
#4 0x00007f3154a5b2bc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#5 0x00007f315b5d6a3b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#6 0x00007f315b57603a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#7 0x00007f315b387467 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8 0x00007f315d29b115 in ?? () from /usr/lib64/libQt5DBus.so.5
#9 0x00007f315b38893c in ?? () from /usr/lib64/libQt5Core.so.5
#10 0x00007f3158291569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f315ac7e9ef in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f314bfda700 (LWP 2213)):
#0 0x00007f315ac7419b in poll () from /lib64/libc.so.6
#1 0x00007f31600ee307 in ?? () from /usr/lib64/libxcb.so.1
#2 0x00007f31600eff3a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3 0x00007f314e7a6fe0 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4 0x00007f315b38893c in ?? () from /usr/lib64/libQt5Core.so.5
#5 0x00007f3158291569 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f315ac7e9ef in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f31616e0900 (LWP 2202)):
[KCrash Handler]
#6 0x00007f315b3f2050 in QLocale::toString(QDateTime const&,
QLocale::FormatType) const () from /usr/lib64/libQt5Core.so.5
#7 0x00007f315ef72d62 in ?? () from /usr/lib64/libQt5Qml.so.5
#8 0x00007f315ee1edd3 in ?? () from /usr/lib64/libQt5Qml.so.5
#9 0x00007f315ee22146 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f315edb5a2c in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext const*) () from /usr/lib64/libQt5Qml.so.5
#11 0x00007f315ef327b7 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () from /usr/lib64/libQt5Qml.so.5
#12 0x00007f315ef3866e in QQmlBinding::evaluate(bool*) () from
/usr/lib64/libQt5Qml.so.5
#13 0x00007f315ef3d465 in ?? () from /usr/lib64/libQt5Qml.so.5
#14 0x00007f315ef39943 in
QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from
/usr/lib64/libQt5Qml.so.5
#15 0x00007f315ef48e60 in
QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from
/usr/lib64/libQt5Qml.so.5
#16 0x00007f315eed8132 in ?? () from /usr/lib64/libQt5Qml.so.5
#17 0x00007f315eed86bc in QQmlEnginePrivate::incubate(QQmlIncubator&,
QQmlContextData*) () from /usr/lib64/libQt5Qml.so.5
#18 0x00007f3158bf9b5e in ?? () from /usr/lib64/libQt5QmlModels.so.5
#19 0x00007f3158bf9c61 in QQmlDelegateModel::object(int,
QQmlIncubator::IncubationMode) () from /usr/lib64/libQt5QmlModels.so.5
#20 0x00007f3158bbbbc7 in QQmlInstantiatorPrivate::modelObject(int, bool) ()
from /usr/lib64/libQt5QmlModels.so.5
#21 0x00007f3158bbd04a in
QQmlInstantiatorPrivate::_q_modelUpdated(QQmlChangeSet const&, bool) () from
/usr/lib64/libQt5QmlModels.so.5
#22 0x00007f3158bbd554 in ?? () from /usr/lib64/libQt5QmlModels.so.5
#23 0x00007f315b5b27c9 in ?? () from /usr/lib64/libQt5Core.so.5
#24 0x00007f3158bbe926 in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&,
bool) () from /usr/lib64/libQt5QmlModels.so.5
#25 0x00007f3158bf0ac8 in ?? () from /usr/lib64/libQt5QmlModels.so.5
#26 0x00007f3158bf6747 in ?? () from /usr/lib64/libQt5QmlModels.so.5
#27 0x00007f3158bf6b2c in ?? () from /usr/lib64/libQt5QmlModels.so.5
#28 0x00007f3158bf924f in QQmlDelegateModel::_q_itemsInserted(int, int) () from
/usr/lib64/libQt5QmlModels.so.5
#29 0x00007f3158bff955 in ?? () from /usr/lib64/libQt5QmlModels.so.5
#30 0x00007f3158bffd45 in QQmlDelegateModel::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib64/libQt5QmlModels.so.5
#31 0x00007f315b5b2ac9 in ?? () from /usr/lib64/libQt5Core.so.5
#32 0x00007f315b5132be in QAbstractItemModel::rowsInserted(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) () from
/usr/lib64/libQt5Core.so.5
#33 0x00007f315b51ac7b in QAbstractItemModel::endInsertRows() () from
/usr/lib64/libQt5Core.so.5
#34 0x00007f315b5419d5 in ?? () from /usr/lib64/libQt5Core.so.5
#35 0x00007f315b543919 in ?? () from /usr/lib64/libQt5Core.so.5
#36 0x00007f315b545f6d in ?? () from /usr/lib64/libQt5Core.so.5
#37 0x00007f315b547c61 in ?? () from /usr/lib64/libQt5Core.so.5
#38 0x00007f315b5b27c9 in ?? () from /usr/lib64/libQt5Core.so.5
#39 0x00007f315b5132be in QAbstractItemModel::rowsInserted(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) () from
/usr/lib64/libQt5Core.so.5
#40 0x00007f315b51ac7b in QAbstractItemModel::endInsertRows() () from
/usr/lib64/libQt5Core.so.5
#41 0x00007f315b5419d5 in ?? () from /usr/lib64/libQt5Core.so.5
#42 0x00007f315b543919 in ?? () from /usr/lib64/libQt5Core.so.5
#43 0x00007f315b545f6d in ?? () from /usr/lib64/libQt5Core.so.5
#44 0x00007f315b547c61 in ?? () from /usr/lib64/libQt5Core.so.5
#45 0x00007f315b5b27c9 in ?? () from /usr/lib64/libQt5Core.so.5
#46 0x00007f315b5132be in QAbstractItemModel::rowsInserted(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) () from
/usr/lib64/libQt5Core.so.5
#47 0x00007f315b51ac7b in QAbstractItemModel::endInsertRows() () from
/usr/lib64/libQt5Core.so.5
#48 0x00007f315b5419d5 in ?? () from /usr/lib64/libQt5Core.so.5
#49 0x00007f315b543919 in ?? () from /usr/lib64/libQt5Core.so.5
#50 0x00007f315b545f6d in ?? () from /usr/lib64/libQt5Core.so.5
#51 0x00007f315b547c61 in ?? () from /usr/lib64/libQt5Core.so.5
#52 0x00007f315b5b27c9 in ?? () from /usr/lib64/libQt5Core.so.5
#53 0x00007f315b5132be in QAbstractItemModel::rowsInserted(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) () from
/usr/lib64/libQt5Core.so.5
#54 0x00007f315b51ac7b in QAbstractItemModel::endInsertRows() () from
/usr/lib64/libQt5Core.so.5
#55 0x00007f315b5419d5 in ?? () from /usr/lib64/libQt5Core.so.5
#56 0x00007f315b543919 in ?? () from /usr/lib64/libQt5Core.so.5
#57 0x00007f315b545f6d in ?? () from /usr/lib64/libQt5Core.so.5
#58 0x00007f315b547c61 in ?? () from /usr/lib64/libQt5Core.so.5
#59 0x00007f315b5b27c9 in ?? () from /usr/lib64/libQt5Core.so.5
#60 0x00007f315b5132be in QAbstractItemModel::rowsInserted(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) () from
/usr/lib64/libQt5Core.so.5
#61 0x00007f315b51ac7b in QAbstractItemModel::endInsertRows() () from
/usr/lib64/libQt5Core.so.5
#62 0x00007f3141ca680e in ?? () from /usr/lib64/libKF5ItemModels.so.5
#63 0x00007f315b5b27c9 in ?? () from /usr/lib64/libQt5Core.so.5
#64 0x00007f315b5132be in QAbstractItemModel::rowsInserted(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) () from
/usr/lib64/libQt5Core.so.5
#65 0x00007f315b51ac7b in QAbstractItemModel::endInsertRows() () from
/usr/lib64/libQt5Core.so.5
#66 0x00007f311db73387 in ?? () from /usr/lib64/libnotificationmanager.so.1
#67 0x00007f315b5b29e7 in ?? () from /usr/lib64/libQt5Core.so.5
#68 0x00007f311db8edd5 in
NotificationManager::Server::notificationAdded(NotificationManager::Notification
const&) () from /usr/lib64/libnotificationmanager.so.1
#69 0x00007f311db5df35 in ?? () from /usr/lib64/libnotificationmanager.so.1
#70 0x00007f311db8c624 in ?? () from /usr/lib64/libnotificationmanager.so.1
#71 0x00007f311db8c895 in ?? () from /usr/lib64/libnotificationmanager.so.1
#72 0x00007f315d2a6178 in ?? () from /usr/lib64/libQt5DBus.so.5
#73 0x00007f315d2ab070 in ?? () from /usr/lib64/libQt5DBus.so.5
#74 0x00007f315d2ab9ec in ?? () from /usr/lib64/libQt5DBus.so.5
#75 0x00007f315d2ae2b8 in ?? () from /usr/lib64/libQt5DBus.so.5
#76 0x00007f315b5aa88b in QObject::event(QEvent*) () from
/usr/lib64/libQt5Core.so.5
#77 0x00007f315c8d2bac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQt5Widgets.so.5
#78 0x00007f315c8da180 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#79 0x00007f315b5777b8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib64/libQt5Core.so.5
#80 0x00007f315b57a431 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib64/libQt5Core.so.5
#81 0x00007f315b5d7373 in ?? () from /usr/lib64/libQt5Core.so.5
#82 0x00007f3154a5ae87 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#83 0x00007f3154a5b230 in ?? () from /usr/lib64/libglib-2.0.so.0
#84 0x00007f3154a5b2bc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#85 0x00007f315b5d6a1c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#86 0x00007f315b57603a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#87 0x00007f315b57f7b0 in QCoreApplication::exec() () from
/usr/lib64/libQt5Core.so.5
#88 0x000056164d327c26 in ?? ()
#89 0x00007f315aba6f8a in __libc_start_main () from /lib64/libc.so.6
#90 0x000056164d327dea in _start ()
[Inferior 1 (process 2202) detached]
Possible duplicates by query: bug 416732, bug 416727, bug 416719, bug 416409,
bug 416260.
Reported using DrKonqi
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