Attachment 8248 Details for Bug 18957 – kwin_x11 crash

kwin_x11 crash

file_18957.txt (text/plain), 7.35 KB, created by Ãlo Parri on 2016-07-24 14:35:30 CEST

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Creator: Ãlo Parri

Created: 2016-07-24 14:35:30 CEST

Size: 7.35 KB

patch

obsolete

>Application: KWin (kwin_x11), signal: Segmentation fault
>Using host libthread_db library "/lib64/libthread_db.so.1".
>[Current thread is 1 (Thread 0x7f31d835d840 (LWP 10378))]
>
>Thread 7 (Thread 0x7f311e5bf700 (LWP 11863)):
>#0  0x00007f31d7c2ed73 in select () at /lib64/libc.so.6
>#1  0x00007f31d5a98e5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
>#2  0x00007f31d5a9a77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
>#3  0x00007f31d5a9ac42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#4  0x00007f31d5a48c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#5  0x00007f31d588237c in QThread::exec() () at /lib64/libQt5Core.so.5
>#6  0x00007f31d0a44805 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
>#7  0x00007f31d5886fb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
>#8  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
>#9  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6
>
>Thread 6 (Thread 0x7f31ac895700 (LWP 10476)):
>#0  0x00007f31d7f07c4f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
>#1  0x00007f31d4c19234 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
>#2  0x00007f31d4c19279 in  () at /lib64/libQt5Script.so.5
>#3  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
>#4  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6
>
>Thread 5 (Thread 0x7f31adc8a700 (LWP 10447)):
>#0  0x00007f31d7f07c4f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
>#1  0x00007f31ae990bb3 in radeon_drm_cs_emit_ioctl () at /usr/lib64/dri/r600_dri.so
>#2  0x00007f31ae9903c7 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
>#3  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
>#4  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6
>
>Thread 4 (Thread 0x7f31affff700 (LWP 10438)):
>#0  0x00007f31d7c2ed73 in select () at /lib64/libc.so.6
>#1  0x00007f31d5a98e5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
>#2  0x00007f31d5a9a77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
>#3  0x00007f31d5a9ac42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#4  0x00007f31d5a48c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#5  0x00007f31d588237c in QThread::exec() () at /lib64/libQt5Core.so.5
>#6  0x00007f31d0a44805 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
>#7  0x00007f31d5886fb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
>#8  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
>#9  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6
>
>Thread 3 (Thread 0x7f31be86a700 (LWP 10401)):
>#0  0x00007f31d7c2ed73 in select () at /lib64/libc.so.6
>#1  0x00007f31d5a98e5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
>#2  0x00007f31d5a9a77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
>#3  0x00007f31d5a9ac42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#4  0x00007f31d5a48c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#5  0x00007f31d588237c in QThread::exec() () at /lib64/libQt5Core.so.5
>#6  0x00007f31d8478615 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
>#7  0x00007f31d5886fb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
>#8  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
>#9  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6
>
>Thread 2 (Thread 0x7f31c03ca700 (LWP 10391)):
>#0  0x00007f31d7c2cf3d in poll () at /lib64/libc.so.6
>#1  0x00007f31d6db7902 in _xcb_conn_wait () at /lib64/libxcb.so.1
>#2  0x00007f31d6db9657 in xcb_wait_for_event () at /lib64/libxcb.so.1
>#3  0x00007f31c169c2b9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
>#4  0x00007f31d5886fb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
>#5  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
>#6  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6
>
>Thread 1 (Thread 0x7f31d835d840 (LWP 10378)):
>[KCrash Handler]
>#6  0x00007f31d0a30f89 in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
>#7  0x00007f31d0a31e5a in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
>#8  0x00007f31d0a3ad02 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5
>#9  0x00007f31d09cc0b4 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /lib64/libQt5Qml.so.5
>#10 0x00007f31d09cc187 in QQmlComponentPrivate::completeCreate() () at /lib64/libQt5Qml.so.5
>#11 0x00007f31d09cc020 in QQmlComponent::create(QQmlContext*) () at /lib64/libQt5Qml.so.5
>#12 0x00007f31bc748e94 in Aurorae::Decoration::init() () at /usr/lib64/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so
>#13 0x00007f31d784e552 in KWin::Decoration::DecorationBridge::createDecoration(KWin::AbstractClient*) () at /lib64/libkwin.so.5
>#14 0x00007f31d7740e19 in KWin::Client::createDecoration(QRect const&) () at /lib64/libkwin.so.5
>#15 0x00007f31d774178b in KWin::Client::updateDecoration(bool, bool) () at /lib64/libkwin.so.5
>#16 0x00007f31d7799fff in KWin::Client::manage(unsigned int, bool) () at /lib64/libkwin.so.5
>#17 0x00007f31d772582f in KWin::Workspace::createClient(unsigned int, bool) () at /lib64/libkwin.so.5
>#18 0x00007f31d7788378 in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) () at /lib64/libkwin.so.5
>#19 0x00007f31d5a47ea7 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /lib64/libQt5Core.so.5
>#20 0x00007f31c16a0145 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /lib64/libQt5XcbQpa.so.5
>#21 0x00007f31c16a1066 in QXcbConnection::processXcbEvents() () at /lib64/libQt5XcbQpa.so.5
>#22 0x00007f31d5a76bca in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
>#23 0x00007f31d63b790c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#24 0x00007f31d63bca76 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#25 0x00007f31d5a4ae18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
>#26 0x00007f31d5a4cc3b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
>#27 0x00007f31d5a9ab32 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#28 0x00007f31c170a9bd in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5XcbQpa.so.5
>#29 0x00007f31d5a48c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#30 0x00007f31d5a51001 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
>#31 0x00007f31d81240e6 in kdemain () at /lib64/libkdeinit5_kwin_x11.so
>#32 0x00007f31d7b63600 in __libc_start_main () at /lib64/libc.so.6
>#33 0x00000000004007b9 in _start ()

Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f31d835d840 (LWP 10378))]

Thread 7 (Thread 0x7f311e5bf700 (LWP 11863)):
#0  0x00007f31d7c2ed73 in select () at /lib64/libc.so.6
#1  0x00007f31d5a98e5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f31d5a9a77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
#3  0x00007f31d5a9ac42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f31d5a48c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f31d588237c in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f31d0a44805 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f31d5886fb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
#9  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f31ac895700 (LWP 10476)):
#0  0x00007f31d7f07c4f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f31d4c19234 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007f31d4c19279 in  () at /lib64/libQt5Script.so.5
#3  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
#4  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f31adc8a700 (LWP 10447)):
#0  0x00007f31d7f07c4f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f31ae990bb3 in radeon_drm_cs_emit_ioctl () at /usr/lib64/dri/r600_dri.so
#2  0x00007f31ae9903c7 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
#4  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f31affff700 (LWP 10438)):
#0  0x00007f31d7c2ed73 in select () at /lib64/libc.so.6
#1  0x00007f31d5a98e5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f31d5a9a77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
#3  0x00007f31d5a9ac42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f31d5a48c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f31d588237c in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f31d0a44805 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f31d5886fb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
#9  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f31be86a700 (LWP 10401)):
#0  0x00007f31d7c2ed73 in select () at /lib64/libc.so.6
#1  0x00007f31d5a98e5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f31d5a9a77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
#3  0x00007f31d5a9ac42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f31d5a48c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f31d588237c in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f31d8478615 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007f31d5886fb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
#9  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f31c03ca700 (LWP 10391)):
#0  0x00007f31d7c2cf3d in poll () at /lib64/libc.so.6
#1  0x00007f31d6db7902 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f31d6db9657 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f31c169c2b9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f31d5886fb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f31d7f0266d in start_thread () at /lib64/libpthread.so.0
#6  0x00007f31d7c38d8d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f31d835d840 (LWP 10378)):
[KCrash Handler]
#6  0x00007f31d0a30f89 in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#7  0x00007f31d0a31e5a in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#8  0x00007f31d0a3ad02 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5
#9  0x00007f31d09cc0b4 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /lib64/libQt5Qml.so.5
#10 0x00007f31d09cc187 in QQmlComponentPrivate::completeCreate() () at /lib64/libQt5Qml.so.5
#11 0x00007f31d09cc020 in QQmlComponent::create(QQmlContext*) () at /lib64/libQt5Qml.so.5
#12 0x00007f31bc748e94 in Aurorae::Decoration::init() () at /usr/lib64/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so
#13 0x00007f31d784e552 in KWin::Decoration::DecorationBridge::createDecoration(KWin::AbstractClient*) () at /lib64/libkwin.so.5
#14 0x00007f31d7740e19 in KWin::Client::createDecoration(QRect const&) () at /lib64/libkwin.so.5
#15 0x00007f31d774178b in KWin::Client::updateDecoration(bool, bool) () at /lib64/libkwin.so.5
#16 0x00007f31d7799fff in KWin::Client::manage(unsigned int, bool) () at /lib64/libkwin.so.5
#17 0x00007f31d772582f in KWin::Workspace::createClient(unsigned int, bool) () at /lib64/libkwin.so.5
#18 0x00007f31d7788378 in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) () at /lib64/libkwin.so.5
#19 0x00007f31d5a47ea7 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /lib64/libQt5Core.so.5
#20 0x00007f31c16a0145 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /lib64/libQt5XcbQpa.so.5
#21 0x00007f31c16a1066 in QXcbConnection::processXcbEvents() () at /lib64/libQt5XcbQpa.so.5
#22 0x00007f31d5a76bca in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#23 0x00007f31d63b790c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#24 0x00007f31d63bca76 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#25 0x00007f31d5a4ae18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#26 0x00007f31d5a4cc3b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#27 0x00007f31d5a9ab32 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#28 0x00007f31c170a9bd in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5XcbQpa.so.5
#29 0x00007f31d5a48c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#30 0x00007f31d5a51001 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#31 0x00007f31d81240e6 in kdemain () at /lib64/libkdeinit5_kwin_x11.so
#32 0x00007f31d7b63600 in __libc_start_main () at /lib64/libc.so.6
#33 0x00000000004007b9 in _start ()

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Attachments on bug 18957: 8185 | 8248 | 8261 | 8262 | 8270 | 8383