361741 – Plasma crash

Bug 361741 - Plasma crash

Summary: Plasma crash

Status:	RESOLVED DUPLICATE of bug 367480

Alias:	None

Product:	frameworks-baloo
Classification:	Frameworks and Libraries
Component:	Engine (show other bugs)
Version:	unspecified
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Pinak Ahuja

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2016-04-14 00:07 UTC by Jonathan Ryshpan
Modified:	2016-09-11 13:40 UTC (History)
CC List:	5 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Jonathan Ryshpan 2016-04-14 00:07:41 UTC

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.6-301.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"

-- Information about the crash:
- What I was doing when the application crashed:

I was typing in a program name to the "Start" button at the left of the panel.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0eb0fcd940 (LWP 12276))]

Thread 16 (Thread 0x7f0e90564700 (LWP 12278)):
#0  0x00007f0ea89a0fdd in poll () at /lib64/libc.so.6
#1  0x00007f0eaee65272 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f0eaee66ee7 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f0e92e8eda9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#6  0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f0e8db12700 (LWP 12359)):
#0  0x00007f0ea3f04734 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f0ea3ebf790 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f0ea3ec009b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f0ea3ec027c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f0ea97e0ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f0ea9787eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f0ea95a4434 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f0ead8f39b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f0e84c9e700 (LWP 12363)):
#0  0x00007f0ea89a0fdd in poll () at /lib64/libc.so.6
#1  0x00007f0ea3ec016c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f0ea3ec027c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f0ea97e0ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f0ea9787eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f0ea95a4434 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f0ead8f39b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f0e7b1aa700 (LWP 12364)):
#0  0x00007f0ea3e9447b in g_ptr_array_set_size () at /lib64/libglib-2.0.so.0
#1  0x00007f0ea3ebf661 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f0ea3ec009b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f0ea3ec027c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f0ea97e0ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f0ea9787eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f0ea95a4434 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f0ead8f39b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f0e79883700 (LWP 12368)):
#0  0x00007f0ea7ce5b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f0eb0755514 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007f0eb0755559 in  () at /lib64/libQt5Script.so.5
#3  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f0df1d60700 (LWP 12438)):
#0  0x00007f0ea899cbcd in read () at /lib64/libc.so.6
#1  0x00007f0ea3f03390 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f0ea3ebfc64 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f0ea3ec0110 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f0ea3ec027c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f0ea97e0ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f0ea9787eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f0ea95a4434 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f0eae4a58d6 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#9  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#11 0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f0de59ed700 (LWP 12553)):
#0  0x00007f0ea89a0fdd in poll () at /lib64/libc.so.6
#1  0x00007f0ea3ec016c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f0ea3ec027c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f0ea97e0ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f0ea9787eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f0ea95a4434 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f0de7629547 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f0de489f700 (LWP 19615)):
#0  0x00007f0ea7ce5b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f0ea95aa66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f0de9881bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f0de98863a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f0de9883c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f0dc9d6e700 (LWP 19616)):
#0  0x00007f0ea7ce5b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f0ea95aa66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f0de9881bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f0de98863a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f0de9886402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f0de9883c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f0dc956d700 (LWP 19617)):
#0  0x00007f0ea7ce5b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f0ea95aa66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f0de9881bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f0de98863a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f0de9883c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f0dc8d6c700 (LWP 19618)):
#0  0x00007f0ea7ce5b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f0ea95aa66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f0de9881bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f0de98863a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f0de9886402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f0de9883c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f0dc3fff700 (LWP 19619)):
#0  0x00007f0ea7ce5b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f0ea95aa66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f0de9881bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f0de98863a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f0de9886402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f0de9883c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f0dc37fe700 (LWP 19620)):
[KCrash Handler]
#5  0x00007f0ea89f2acf in __memcpy_avx_unaligned () at /lib64/libc.so.6
#6  0x00007f0dcb228ca2 in Baloo::PostingCodec::decode(QByteArray const&) () at /lib64/libKF5BalooEngine.so.5
#7  0x00007f0dcb211386 in Baloo::PostingDB::iter(QByteArray const&) () at /lib64/libKF5BalooEngine.so.5
#8  0x00007f0dcb21bd48 in Baloo::Transaction::postingIterator(Baloo::EngineQuery const&) const () at /lib64/libKF5BalooEngine.so.5
#9  0x00007f0dcb670e82 in Baloo::SearchStore::constructQuery(Baloo::Transaction*, Baloo::Term const&) () at /lib64/libKF5Baloo.so.5
#10 0x00007f0dcb67117a in Baloo::SearchStore::constructQuery(Baloo::Transaction*, Baloo::Term const&) () at /lib64/libKF5Baloo.so.5
#11 0x00007f0dcb67296c in Baloo::SearchStore::exec(Baloo::Term const&, unsigned int, int, bool) () at /lib64/libKF5Baloo.so.5
#12 0x00007f0dcb65b9b2 in Baloo::Query::exec() () at /lib64/libKF5Baloo.so.5
#13 0x00007f0dcb8b1240 in SearchRunner::match(Plasma::RunnerContext&, QString const&, QString const&) () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#14 0x00007f0dcb8b1bec in SearchRunner::match(Plasma::RunnerContext&) () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#15 0x00007f0dea126ad0 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /lib64/libKF5Runner.so.5
#16 0x00007f0de98855a0 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#17 0x00007f0de988442a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#18 0x00007f0de9883b7a in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#19 0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#20 0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#21 0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f0dc2ffd700 (LWP 19621)):
#0  0x00007f0ea7ce5b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f0ea95aa66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f0de9881bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f0de98863a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f0de9883c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f0dc27fc700 (LWP 19622)):
#0  0x00007f0ea7ce5b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f0ea95aa66b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f0de9881bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f0de98863a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f0de9886402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f0de9880cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f0de9883c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f0ea95a93de in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f0ea7ce060a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f0ea89aca4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f0eb0fcd940 (LWP 12276)):
#0  0x00007f0ea3f04719 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f0ea3ebf254 in g_main_context_release () at /lib64/libglib-2.0.so.0
#2  0x00007f0ea3ec0126 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f0ea3ec027c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f0ea97e0eaf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f0ea9787eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f0ea978ffac in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#7  0x0000562db222708a in main ()

Reported using DrKonqi

Comment 1 Christoph Cullmann 2016-09-11 13:40:39 UTC


*** This bug has been marked as a duplicate of bug 367480 ***