https://bugs.kde.org/show_bug.cgi?id=381317
Bug ID: 381317
Summary: Plasma Menu bar Crash when Quitting Lazarus IDE
Product: plasmashell
Version: 5.10.1
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: john4deidre2...@xtra.co.nz
CC: bhus...@gmail.com, plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.10.1)
Qt Version: 5.9.0
Frameworks Version: 5.34.0
Operating System: Linux 4.11.4-1-default x86_64
Distribution: "openSUSE Tumbleweed"
-- Information about the crash:
- What I was doing when the application crashed:
i just clicked on File and Quit, which closed the Lazarus IDE down and then
plasma mainbar crashed and then restarted.
please make sure you have fpc 3.0.3 fixes and lazarus 1.80RC2 installed.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f98131068c0 (LWP 1042))]
Thread 10 (Thread 0x7f973c3da700 (LWP 1153)):
#0 0x00007f9807475b34 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1 0x00007f9807430e06 in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007f980cfa375b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#3 0x00007f980cf4cd0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#4 0x00007f980cd7f05a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5 0x00007f973ecb3f37 in KCupsConnection::run() () at
/usr/lib64/libkcupslib.so
#6 0x00007f980cd8373e in () at /usr/lib64/libQt5Core.so.5
#7 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#8 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 9 (Thread 0x7f9750b82700 (LWP 1143)):
#0 0x00007f980bf41950 in pthread_getspecific () at /lib64/libpthread.so.0
#1 0x00007f98074580a0 in g_thread_self () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f980742fb5c in g_main_context_acquire () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f9807430ba5 in () at /usr/lib64/libglib-2.0.so.0
#4 0x00007f9807430dfc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x00007f980cfa375b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x00007f980cf4cd0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007f980cd7f05a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x00007f9810abe292 in () at /usr/lib64/libQt5Quick.so.5
#9 0x00007f980cd8373e in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7f975a369700 (LWP 1142)):
#0 0x00007f980bf405ed in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f9762aa12fb in () at /usr/lib64/dri/r600_dri.so
#2 0x00007f9762aa1037 in () at /usr/lib64/dri/r600_dri.so
#3 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7f975ab6a700 (LWP 1141)):
#0 0x00007f980bf405ed in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f9762aa12fb in () at /usr/lib64/dri/r600_dri.so
#2 0x00007f9762aa1037 in () at /usr/lib64/dri/r600_dri.so
#3 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f97ed51a700 (LWP 1140)):
#0 0x00007f980bf405ed in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f98127c4a04 in () at /usr/lib64/libQt5Script.so.5
#2 0x00007f98127c4a49 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f97ef7a2700 (LWP 1138)):
#0 0x00007f9807475b19 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1 0x00007f9807430095 in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007f9807430c1b in () at /usr/lib64/libglib-2.0.so.0
#3 0x00007f9807430dfc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007f980cfa375b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5 0x00007f980cf4cd0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6 0x00007f980cd7f05a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7 0x00007f980ff06d45 in () at /usr/lib64/libQt5Qml.so.5
#8 0x00007f980cd8373e in () at /usr/lib64/libQt5Core.so.5
#9 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f97f554a700 (LWP 1089)):
#0 0x00007f98074306d8 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#1 0x00007f9807430c90 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f9807430dfc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f980cfa375b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f980cf4cd0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f980cd7f05a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f980ff06d45 in () at /usr/lib64/libQt5Qml.so.5
#7 0x00007f980cd8373e in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f97f6fa2700 (LWP 1061)):
#0 0x00007f980cd7bc2f in QMutex::unlock() () at /usr/lib64/libQt5Core.so.5
#1 0x00007f980cfa2f3f in () at /usr/lib64/libQt5Core.so.5
#2 0x00007f9807430228 in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f9807430c1b in () at /usr/lib64/libglib-2.0.so.0
#4 0x00007f9807430dfc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x00007f980cfa375b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x00007f980cf4cd0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007f980cd7f05a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x00007f980d432a45 in () at /usr/lib64/libQt5DBus.so.5
#9 0x00007f980cd8373e in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f97fd1ea700 (LWP 1056)):
#0 0x00007f980c67f08d in poll () at /lib64/libc.so.6
#1 0x00007f98116d0387 in () at /usr/lib64/libxcb.so.1
#2 0x00007f98116d217a in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3 0x00007f97ffbcf249 in () at /usr/lib64/libQt5XcbQpa.so.5
#4 0x00007f980cd8373e in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f980bf3a4e7 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f980c688a2f in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f98131068c0 (LWP 1042)):
[KCrash Handler]
#6 0x00007f980cf13b81 in () at /usr/lib64/libQt5Core.so.5
#7 0x00007f980cf13ebc in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f980cf1a141 in () at /usr/lib64/libQt5Core.so.5
#9 0x00007f980cf7b57a in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#10 0x00007f980cff0c7e in QAbstractItemModel::rowsRemoved(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f980cef43fb in QAbstractItemModel::endRemoveRows() () at
/usr/lib64/libQt5Core.so.5
#12 0x00007f97476c4a4b in
TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex
const&, int, int) () at /usr/lib64/libtaskmanager.so.6
#13 0x00007f97476c73e9 in () at /usr/lib64/libtaskmanager.so.6
#14 0x00007f980cf7b57a in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#15 0x00007f980cff0c1e in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex
const&, int, int, QAbstractItemModel::QPrivateSignal) () at
/usr/lib64/libQt5Core.so.5
#16 0x00007f980cef3ddb in QAbstractItemModel::beginRemoveRows(QModelIndex
const&, int, int) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f980cf17c35 in () at /usr/lib64/libQt5Core.so.5
#18 0x00007f980cf17d8c in () at /usr/lib64/libQt5Core.so.5
#19 0x00007f980cf1a120 in () at /usr/lib64/libQt5Core.so.5
#20 0x00007f980cf7b57a in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#21 0x00007f980cff0c1e in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex
const&, int, int, QAbstractItemModel::QPrivateSignal) () at
/usr/lib64/libQt5Core.so.5
#22 0x00007f980cef3ddb in QAbstractItemModel::beginRemoveRows(QModelIndex
const&, int, int) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f974ab46c8f in () at /usr/lib64/libKF5ItemModels.so.5
#24 0x00007f974ab47051 in () at /usr/lib64/libKF5ItemModels.so.5
#25 0x00007f980cf7b57a in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#26 0x00007f980cff0c1e in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex
const&, int, int, QAbstractItemModel::QPrivateSignal) () at
/usr/lib64/libQt5Core.so.5
#27 0x00007f980cef3ddb in QAbstractItemModel::beginRemoveRows(QModelIndex
const&, int, int) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f980cf0f7d1 in () at /usr/lib64/libQt5Core.so.5
#29 0x00007f980cf7b57a in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#30 0x00007f980cff0c1e in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex
const&, int, int, QAbstractItemModel::QPrivateSignal) () at
/usr/lib64/libQt5Core.so.5
#31 0x00007f980cef3ddb in QAbstractItemModel::beginRemoveRows(QModelIndex
const&, int, int) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f97476dfa6e in
TaskManager::XWindowTasksModel::Private::removeWindow(unsigned long long) () at
/usr/lib64/libtaskmanager.so.6
#33 0x00007f980cf7b67c in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#34 0x00007f980fa29de2 in KWindowSystem::windowRemoved(unsigned long long) ()
at /usr/lib64/libKF5WindowSystem.so.5
#35 0x00007f97f596d8d9 in () at
/usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#36 0x00007f980fa2260c in NETRootInfo::update(QFlags<NET::Property>,
QFlags<NET::Property2>) () at /usr/lib64/libKF5WindowSystem.so.5
#37 0x00007f980fa23342 in NETRootInfo::event(xcb_generic_event_t*,
QFlags<NET::Property>*, QFlags<NET::Property2>*) () at
/usr/lib64/libKF5WindowSystem.so.5
#38 0x00007f980fa236a5 in NETRootInfo::event(xcb_generic_event_t*, unsigned
long*, int) () at /usr/lib64/libKF5WindowSystem.so.5
#39 0x00007f97f596d01d in () at
/usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#40 0x00007f980cf4b96f in
QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) ()
at /usr/lib64/libQt5Core.so.5
#41 0x00007f97ffbd0760 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*)
() at /usr/lib64/libQt5XcbQpa.so.5
#42 0x00007f97ffbd13ac in QXcbConnection::processXcbEvents() () at
/usr/lib64/libQt5XcbQpa.so.5
#43 0x00007f980cf7bf62 in QObject::event(QEvent*) () at
/usr/lib64/libQt5Core.so.5
#44 0x00007f980df7493c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#45 0x00007f980df7bcb4 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#46 0x00007f980cf4e578 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#47 0x00007f980cf508b5 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#48 0x00007f980cfa3323 in () at /usr/lib64/libQt5Core.so.5
#49 0x00007f9807430b37 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#50 0x00007f9807430d68 in () at /usr/lib64/libglib-2.0.so.0
#51 0x00007f9807430dfc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#52 0x00007f980cfa373f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#53 0x00007f980cf4cd0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#54 0x00007f980cf55164 in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#55 0x0000557f74a5ccf2 in ()
#56 0x00007f980c5bb46a in __libc_start_main () at /lib64/libc.so.6
#57 0x0000557f74a5d06a in _start ()
Reported using DrKonqi
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