https://bugs.kde.org/show_bug.cgi?id=376583
Bug ID: 376583
Summary: Plasmashell падает без причины
Product: plasmashell
Version: 5.8.5
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: remizoffa...@mail.ru
CC: bhus...@gmail.com, plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.8.5)
Qt Version: 5.6.2
Frameworks Version: 5.29.0
Operating System: Linux 4.9.7-101.fc24.x86_64 x86_64
Distribution: "Fedora release 24 (Twenty Four)"
-- Information about the crash:
- Unusual behavior I noticed:
Plasmashell падает без причины, при этом перед падением нагружает CPU до 100%
(все 4 ядра). Всё установлено из пакетов.
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 0x7f09fdc32940 (LWP 1319))]
Thread 9 (Thread 0x7f09393b9700 (LWP 3094)):
#0 0x00007f09ff6817ca in pa_srbchannel_read () at
/usr/lib64/pulseaudio/libpulsecommon-8.0.so
#1 0x00007f09ff67e408 in do_read () at
/usr/lib64/pulseaudio/libpulsecommon-8.0.so
#2 0x00007f09ff680a63 in do_pstream_read_write () at
/usr/lib64/pulseaudio/libpulsecommon-8.0.so
#3 0x00007f09ff680e09 in srb_callback () at
/usr/lib64/pulseaudio/libpulsecommon-8.0.so
#4 0x00007f09ff68168a in srbchannel_rwloop () at
/usr/lib64/pulseaudio/libpulsecommon-8.0.so
#5 0x00007f09ffefb40c in pa_mainloop_dispatch () at /lib64/libpulse.so.0
#6 0x00007f09ffefb80c in pa_mainloop_iterate () at /lib64/libpulse.so.0
#7 0x00007f09ffefb8b0 in pa_mainloop_run () at /lib64/libpulse.so.0
#8 0x00007f09fff098c9 in thread () at /lib64/libpulse.so.0
#9 0x00007f09ff69118b in internal_thread_func () at
/usr/lib64/pulseaudio/libpulsecommon-8.0.so
#10 0x00007f0a0b9b65ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007f0a0c6670ed in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7f093a5c2700 (LWP 3093)):
#0 0x00007f0a0c65b56d in poll () at /lib64/libc.so.6
#1 0x00007f0a07d8ba06 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f0a07d8bb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f0a0d46175b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f0a0d41081a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f0a0d26f353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f0a1054a525 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7 0x00007f0a0d2739ba in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f0a0b9b65ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007f0a0c6670ed in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7f094566a700 (LWP 1528)):
#0 0x00007f0a07dcfa24 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1 0x00007f0a07d8b9fa in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f0a07d8bb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f0a0d46175b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f0a0d41081a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f0a0d26f353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f0a10ed3d56 in QQuickPixmapReader::run() () at
/lib64/libQt5Quick.so.5
#7 0x00007f0a0d2739ba in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f0a0b9b65ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007f0a0c6670ed in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f0957a7a700 (LWP 1524)):
#0 0x00007f0a07d8af1d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1 0x00007f0a07d8b92b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f0a07d8bb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f0a0d46175b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f0a0d41081a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f0a0d26f353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f0947cb42e7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7 0x00007f0a0d2739ba in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f0a0b9b65ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007f0a0c6670ed in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f09e1d02700 (LWP 1513)):
#0 0x00007f0a0b9bbbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f0a12d831a4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/lib64/libQt5Script.so.5
#2 0x00007f0a12d831e9 in () at /lib64/libQt5Script.so.5
#3 0x00007f0a0b9b65ca in start_thread () at /lib64/libpthread.so.0
#4 0x00007f0a0c6670ed in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f09e3bb6700 (LWP 1512)):
#0 0x00007f0a0b9bcb65 in pthread_getspecific () at /lib64/libpthread.so.0
#1 0x00007f0a07db21f0 in g_thread_self () at /lib64/libglib-2.0.so.0
#2 0x00007f0a07d8bb0d in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f0a0d46175b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f0a0d41081a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f0a0d26f353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f0a1054a525 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7 0x00007f0a0d2739ba in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f0a0b9b65ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007f0a0c6670ed in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f09f14d5700 (LWP 1490)):
#0 0x00007f0a07d8af03 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1 0x00007f0a07d8b92b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f0a07d8bb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f0a0d46175b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f0a0d41081a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f0a0d26f353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f0a1054a525 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7 0x00007f0a0d2739ba in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f0a0b9b65ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007f0a0c6670ed in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f09f2f1a700 (LWP 1379)):
#0 0x00007f0a07dcfa09 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1 0x00007f0a07d8af65 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2 0x00007f0a07d8b92b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3 0x00007f0a07d8bb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4 0x00007f0a0d46175b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5 0x00007f0a0d41081a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6 0x00007f0a0d26f353 in QThread::exec() () at /lib64/libQt5Core.so.5
#7 0x00007f0a0db58559 in QDBusConnectionManager::run() () at
/lib64/libQt5DBus.so.5
#8 0x00007f0a0d2739ba in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x00007f0a0b9b65ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007f0a0c6670ed in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f09fdc32940 (LWP 1319)):
[KCrash Handler]
#6 0x00007f09e0a01f67 in brw_workaround_depthstencil_alignment () at
/usr/lib64/dri/i965_dri.so
#7 0x00007f09e09d2b03 in brw_clear () at /usr/lib64/dri/i965_dri.so
#8 0x00007f0a10f04d7a in QSGBatchRenderer::Renderer::renderBatches() () at
/lib64/libQt5Quick.so.5
#9 0x00007f0a10f0a7a5 in QSGBatchRenderer::Renderer::render() () at
/lib64/libQt5Quick.so.5
#10 0x00007f0a10f161ff in QSGRenderer::renderScene(QSGBindable const&) () at
/lib64/libQt5Quick.so.5
#11 0x00007f0a10f16a9b in QSGRenderer::renderScene(unsigned int) () at
/lib64/libQt5Quick.so.5
#12 0x00007f0a10f26e9e in QSGRenderContext::renderNextFrame(QSGRenderer*,
unsigned int) () at /lib64/libQt5Quick.so.5
#13 0x00007f0a10f6e53e in QQuickWindowPrivate::renderSceneGraph(QSize const&)
() at /lib64/libQt5Quick.so.5
#14 0x00007f0a10f3ce13 in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*)
() at /lib64/libQt5Quick.so.5
#15 0x00007f0a10f3e548 in
QSGGuiThreadRenderLoop::exposureChanged(QQuickWindow*) () at
/lib64/libQt5Quick.so.5
#16 0x00007f0a0d751325 in QWindow::event(QEvent*) () at /lib64/libQt5Gui.so.5
#17 0x00007f0a10f78883 in QQuickWindow::event(QEvent*) () at
/lib64/libQt5Quick.so.5
#18 0x00007f0a12eb786b in PlasmaQuick::Dialog::event(QEvent*) () at
/lib64/libKF5PlasmaQuick.so.5
#19 0x00007f095ab63b1d in ToolTipDialog::event(QEvent*) () at
/usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#20 0x00007f0a0dd29e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#21 0x00007f0a0dd2f32f in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#22 0x00007f0a0d4119da in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#23 0x00007f0a0d746bdd in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() at /lib64/libQt5Gui.so.5
#24 0x00007f0a0d74784d in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /lib64/libQt5Gui.so.5
#25 0x00007f0a0d7282fb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib64/libQt5Gui.so.5
#26 0x00007f09f70ade90 in userEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5XcbQpa.so.5
#27 0x00007f0a07d8b6ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#28 0x00007f0a07d8ba70 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#29 0x00007f0a07d8bb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#30 0x00007f0a0d46173f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#31 0x00007f0a0d41081a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#32 0x00007f0a0d4183bc in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#33 0x000055e31f6b5484 in main ()
Possible duplicates by query: bug 365899, bug 364904, bug 362769, bug 360726.
Reported using DrKonqi
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