Bug 370174

Summary: KWin Crash
Product: [Plasma] kwin Reporter: Paul Adams <paul.zrexx12r>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 5.7.4   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Paul Adams 2016-10-06 00:54:52 UTC 
Application: kwin_x11 (5.7.4)

Qt Version: 5.7.0
Frameworks Version: 5.26.0
Operating System: Linux 4.7.5-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
Yast >>> Snapper >>> Reviewing snapper files...

"Clicked on" subdirectory

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb0d1805940 (LWP 2979))]

Thread 6 (Thread 0x7fb0affff700 (LWP 3257)):
#0  0x00007fb0d11907b1 in ppoll () at /lib64/libc.so.6
#1  0x00007fb0ce882b41 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fb0ce884428 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fb0ce8311ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fb0ce65f8b3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fb0c88a6555 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007fb0ce664558 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fb0c9d73454 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb0d11993ff in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fb0a2ffa700 (LWP 3057)):
#0  0x00007fb0c9d7910f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb0cd7ed834 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fb0cd7ed879 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fb0c9d73454 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fb0d11993ff in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fb0af0ae700 (LWP 3046)):
#0  0x00007fb0d11907b1 in ppoll () at /lib64/libc.so.6
#1  0x00007fb0ce882b41 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fb0ce884428 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fb0ce8311ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fb0ce65f8b3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fb0c88a6555 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007fb0ce664558 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fb0c9d73454 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb0d11993ff in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fb0b556e700 (LWP 3011)):
#0  0x00007fb0d11907b1 in ppoll () at /lib64/libc.so.6
#1  0x00007fb0ce882b41 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fb0ce884428 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fb0ce8311ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fb0ce65f8b3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fb0c7a7bc15 in  () at /usr/lib64/libQt5DBus.so.5
#6  0x00007fb0ce664558 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fb0c9d73454 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb0d11993ff in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fb0b76f1700 (LWP 3001)):
#0  0x00007fb0d11906ed in poll () at /lib64/libc.so.6
#1  0x00007fb0d03203f0 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fb0d0322189 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fb0b81a25f9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fb0ce664558 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fb0c9d73454 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb0d11993ff in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb0d1805940 (LWP 2979)):
[KCrash Handler]
#6  0x00007fb0c8891c10 in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fb0c8892b75 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fb0c889c815 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fb0c882617e in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007fb0c8826247 in QQmlComponentPrivate::completeCreate() () at /usr/lib64/libQt5Qml.so.5
#11 0x00007fb0c88260b0 in QQmlComponent::create(QQmlContext*) () at /usr/lib64/libQt5Qml.so.5
#12 0x00007fb0af0ce4b7 in  () at /usr/lib64/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so
#13 0x00007fb0d0dc1399 in  () at /usr/lib64/libkwin.so.5
#14 0x00007fb0d0ca8bc9 in KWin::Client::createDecoration(QRect const&) () at /usr/lib64/libkwin.so.5
#15 0x00007fb0d0ca958d in KWin::Client::updateDecoration(bool, bool) () at /usr/lib64/libkwin.so.5
#16 0x00007fb0d0d05aef in KWin::Client::manage(unsigned int, bool) () at /usr/lib64/libkwin.so.5
#17 0x00007fb0d0c8c40f in KWin::Workspace::createClient(unsigned int, bool) () at /usr/lib64/libkwin.so.5
#18 0x00007fb0d0cf30f7 in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) () at /usr/lib64/libkwin.so.5
#19 0x00007fb0ce83032f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#20 0x00007fb0b81a3dc4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#21 0x00007fb0b81a4a55 in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#22 0x00007fb0ce85fd59 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#23 0x00007fb0cf52892c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007fb0cf5300e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#25 0x00007fb0ce833200 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#26 0x00007fb0ce83598d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#27 0x00007fb0ce88426a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x00007fb0b821b4ed in  () at /usr/lib64/libQt5XcbQpa.so.5
#29 0x00007fb0ce8311ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#30 0x00007fb0ce83995c in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#31 0x00007fb0d1458a56 in kdemain () at /usr/lib64/libkdeinit5_kwin_x11.so
#32 0x00007fb0d10d0291 in __libc_start_main () at /lib64/libc.so.6
#33 0x00000000004006ea in _start ()

Reported using DrKonqi
Comment 1 Martin Flöser 2016-10-06 05:14:14 UTC 
As a workaround use the breeze decoration.

*** This bug has been marked as a duplicate of bug 361236 ***