https://bugs.kde.org/show_bug.cgi?id=379718
Bug ID: 379718
Summary: Plasma crash when deleting files
Product: plasmashell
Version: 5.9.5
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: nickgnor...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.9.5)
Qt Version: 5.7.1
Frameworks Version: 5.33.0
Operating System: Linux 4.10.14-200.fc25.x86_64 x86_64
Distribution: "Fedora release 25 (Twenty Five)"
-- Information about the crash:
- What I was doing when the application crashed:
Deleting some files from a SD card (/dev/sdc1)
Desktop vanished and then returned as plasma restarted
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdf1ba08040 (LWP 1879))]
Thread 9 (Thread 0x7fde5a34a700 (LWP 2608)):
#0 0x00007fdf178c1d79 in QMutex::unlock() () at /lib64/libQt5Core.so.5
#1 0x00007fdf17ab75c1 in postEventSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#2 0x00007fdf0f97c69d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3 0x00007fdf0f97d08b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#4 0x00007fdf0f97d27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#5 0x00007fdf17ab76eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6 0x00007fdf17a6868a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7 0x00007fdf178c55e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#8 0x00007fde45cc32c7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#9 0x00007fdf178c99ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#10 0x00007fdf15fea6ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fdf16cb2f7f in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7fde59892700 (LWP 2590)):
#0 0x00007fdf16ca701d in poll () at /lib64/libc.so.6
#1 0x00007fdf0f97d166 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fdf0f97d27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007fdf17ab76eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007fdf17a6868a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007fdf178c55e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007fdf1b50a8b6 in QQuickPixmapReader::run() () at
/lib64/libQt5Quick.so.5
#7 0x00007fdf178c99ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007fdf15fea6ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007fdf16cb2f7f in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7fdee8f7a700 (LWP 2539)):
#0 0x00007fdf15ff0460 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fdeea23753b in util_queue_thread_func () at
/usr/lib64/dri/r600_dri.so
#2 0x00007fdeea237267 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3 0x00007fdf15fea6ca in start_thread () at /lib64/libpthread.so.0
#4 0x00007fdf16cb2f7f in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7fdef4b0a700 (LWP 2538)):
#0 0x00007fdf15ff0460 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fdf1d5ed2f4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/lib64/libQt5Script.so.5
#2 0x00007fdf1d5ed339 in () at /lib64/libQt5Script.so.5
#3 0x00007fdf15fea6ca in start_thread () at /lib64/libpthread.so.0
#4 0x00007fdf16cb2f7f in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7fdef6baa700 (LWP 2299)):
#0 0x00007ffef5005947 in ()
#1 0x00007ffef5005bd9 in clock_gettime ()
#2 0x00007fdf16cc1726 in clock_gettime () at /lib64/libc.so.6
#3 0x00007fdf17960b31 in qt_gettime() () at /lib64/libQt5Core.so.5
#4 0x00007fdf17ab5d99 in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#5 0x00007fdf17ab6195 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#6 0x00007fdf17ab738c in timerSourcePrepareHelper(GTimerSource*, int*) () at
/lib64/libQt5Core.so.5
#7 0x00007fdf17ab7455 in timerSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#8 0x00007fdf0f97c69d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#9 0x00007fdf0f97d08b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#10 0x00007fdf0f97d27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#11 0x00007fdf17ab76eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#12 0x00007fdf17a6868a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#13 0x00007fdf178c55e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#14 0x00007fdf1ab714e5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#15 0x00007fdf178c99ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#16 0x00007fdf15fea6ca in start_thread () at /lib64/libpthread.so.0
#17 0x00007fdf16cb2f7f in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7fdef7fff700 (LWP 2076)):
#0 0x00007fdf16ca2bed in read () at /lib64/libc.so.6
#1 0x00007fdf0f9c14d0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2 0x00007fdf0f97cc83 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3 0x00007fdf0f97d104 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#4 0x00007fdf0f97d27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#5 0x00007fdf17ab76eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6 0x00007fdf17a6868a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7 0x00007fdf178c55e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#8 0x00007fdf1ab714e5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9 0x00007fdf178c99ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#10 0x00007fdf15fea6ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fdf16cb2f7f in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7fdefe0c2700 (LWP 1915)):
#0 0x00007fdf16ca701d in poll () at /lib64/libc.so.6
#1 0x00007fdf0f97d166 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fdf0f97d27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007fdf17ab76eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007fdf17a6868a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007fdf178c55e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007fdf18170739 in QDBusConnectionManager::run() () at
/lib64/libQt5DBus.so.5
#7 0x00007fdf178c99ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007fdf15fea6ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007fdf16cb2f7f in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7fdeffbc2700 (LWP 1907)):
#0 0x00007fdf16ca701d in poll () at /lib64/libc.so.6
#1 0x00007fdf1beded10 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2 0x00007fdf1bee0aa9 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007fdf03256d69 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4 0x00007fdf178c99ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007fdf15fea6ca in start_thread () at /lib64/libpthread.so.0
#6 0x00007fdf16cb2f7f in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7fdf1ba08040 (LWP 1879)):
[KCrash Handler]
#6 0x00007fdef41a9330 in ()
#7 0x00007fdf1aa6857b in QV4::SimpleScriptFunction::call(QV4::Managed const*,
QV4::CallData*) () at /lib64/libQt5Qml.so.5
#8 0x00007fdf1ab55d17 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () at /lib64/libQt5Qml.so.5
#9 0x00007fdf1ab56221 in QQmlJavaScriptExpression::evaluate(bool*) () at
/lib64/libQt5Qml.so.5
#10 0x00007fdf1ab5dce8 in
QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at
/lib64/libQt5Qml.so.5
#11 0x00007fdf1aaddbd5 in QQmlData::flushPendingBindingImpl(int) () at
/lib64/libQt5Qml.so.5
#12 0x00007fdf1aab7565 in
QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*,
QQmlPropertyData*, bool) () at /lib64/libQt5Qml.so.5
#13 0x00007fdef41a923c in ()
#14 0x00007fdef5bab390 in ()
#15 0x00007fdf1ab57285 in
QQmlPropertyCapture::registerQmlDependencies(QV4::ExecutionEngine*,
QV4::CompiledData::Function const*) () at /lib64/libQt5Qml.so.5
#16 0x00007fdf1aa6857b in QV4::SimpleScriptFunction::call(QV4::Managed const*,
QV4::CallData*) () at /lib64/libQt5Qml.so.5
#17 0x00007fdf1ab55d17 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () at /lib64/libQt5Qml.so.5
#18 0x00007fdf1ab56221 in QQmlJavaScriptExpression::evaluate(bool*) () at
/lib64/libQt5Qml.so.5
#19 0x00007fdf1ab5dce8 in
QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at
/lib64/libQt5Qml.so.5
#20 0x00007fdf1ab676a5 in
QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at
/lib64/libQt5Qml.so.5
#21 0x00007fdf1aaf62f2 in
QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at
/lib64/libQt5Qml.so.5
#22 0x00007fdf1aaf6ef4 in QQmlIncubationController::incubateFor(int) () at
/lib64/libQt5Qml.so.5
#23 0x00007fdf1b8004cc in
KDeclarative::QmlObjectIncubationController::incubatingObjectCountChanged(int)
() at /lib64/libKF5Declarative.so.5
#24 0x00007fdf1aaf6d02 in QQmlEnginePrivate::incubate(QQmlIncubator&,
QQmlContextData*) () at /lib64/libQt5Qml.so.5
#25 0x00007fdf1aaf1d08 in QQmlComponent::create(QQmlIncubator&, QQmlContext*,
QQmlContext*) () at /lib64/libQt5Qml.so.5
#26 0x00007fdf1b64f30f in QQuickLoaderPrivate::_q_sourceLoaded() () at
/lib64/libQt5Quick.so.5
#27 0x00007fdf1b64ff19 in QQuickLoader::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () at /lib64/libQt5Quick.so.5
#28 0x00007fdf17a90721 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#29 0x00007fdf1abb8a4e in QQmlComponent::statusChanged(QQmlComponent::Status)
() at /lib64/libQt5Qml.so.5
#30 0x00007fdf1aaf3650 in QQmlComponentPrivate::typeDataReady(QQmlTypeData*) ()
at /lib64/libQt5Qml.so.5
#31 0x00007fdf1ab13c41 in QQmlTypeData::completed() () at /lib64/libQt5Qml.so.5
#32 0x00007fdf1ab0b569 in
QQmlTypeLoaderThread::callCompletedMain(QQmlDataBlob*) () at
/lib64/libQt5Qml.so.5
#33 0x00007fdf1ab71774 in QQmlThreadPrivate::mainEvent() () at
/lib64/libQt5Qml.so.5
#34 0x00007fdf1ab71e6e in QQmlThreadPrivate::MainObject::event(QEvent*) () at
/lib64/libQt5Qml.so.5
#35 0x00007fdf18344ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#36 0x00007fdf1834c671 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#37 0x00007fdf17a696fa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#38 0x00007fdf17a6bde0 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#39 0x00007fdf17ab7653 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#40 0x00007fdf0f97ce52 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#41 0x00007fdf0f97d1d0 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#42 0x00007fdf0f97d27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#43 0x00007fdf17ab76cf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#44 0x00007fdf17a6868a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#45 0x00007fdf17a7018c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#46 0x0000555e662b9192 in main ()
Reported using DrKonqi
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