364842 2016-06-28 07:15:57 +0000 Kwin crash during Kmail creating a new message 2016-06-28 07:29:27 +0000 1 1 4 Plasma kwin general 5.6.95 openSUSE Linux RESOLVED DUPLICATE 361236 drkonqi NOR crash --- 0 ianseeks kwin-bugs-null 0 oldest_to_newest 1603901 0 ianseeks 2016-06-28 07:15:57 +0000 Application: kwin_x11 (5.6.95) Qt Version: 5.6.1 Frameworks Version: 5.23.0 Operating System: Linux 4.6.2-1-default x86_64 Distribution: "openSUSE Tumbleweed (20160625) (x86_64)" -- Information about the crash: - What I was doing when the application crashed: I had kmail loaded, read most emails (except for one folder where kmail will not display contents) so i clicked on "New message to mailing list" and it gave the crash message as the new blank email was being displayed. The crash can be reproduced sometimes. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f1d3fe32940 (LWP 1387))] Thread 6 (Thread 0x7f1d2612a700 (LWP 1392)): #0 0x00007f1d3f593a1d in poll () from /lib64/libc.so.6 #1 0x00007f1d3e727410 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f1d3e7291a9 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f1d26bd4579 in QXcbEventReader::run (this=0x16c2f80) at qxcbconnection.cpp:1325 #4 0x00007f1d3c9f02d8 in QThreadPrivate::start (arg=0x16c2f80) at thread/qthread_unix.cpp:341 #5 0x00007f1d3f85d474 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f1d3f59c3ed in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f1d1ffff700 (LWP 1395)): #0 0x00007ffff7be7987 in ?? () #1 0x00007ffff7be7c8f in clock_gettime () #2 0x00007f1d3f5a90a6 in clock_gettime () from /lib64/libc.so.6 #3 0x00007f1d3ca9bd96 in qt_clock_gettime (ts=0x7f1d1fffeb00, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105 #4 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156 #5 qt_gettime () at tools/qelapsedtimer_unix.cpp:165 #6 0x00007f1d3cc1b699 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f1d18001118) at kernel/qtimerinfo_unix.cpp:84 #7 0x00007f1d3cc1bc45 in QTimerInfoList::timerWait (this=this@entry=0x7f1d18001118, tm=...) at kernel/qtimerinfo_unix.cpp:381 #8 0x00007f1d3cc1b272 in QEventDispatcherUNIX::processEvents (this=0x7f1d180008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:594 #9 0x00007f1d3cbc576a in QEventLoop::exec (this=this@entry=0x7f1d1fffec50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #10 0x00007f1d3c9eb3b3 in QThread::exec (this=this@entry=0x7f1d362acd20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:500 #11 0x00007f1d360399b5 in QDBusConnectionManager::run (this=0x7f1d362acd20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:189 #12 0x00007f1d3c9f02d8 in QThreadPrivate::start (arg=0x7f1d362acd20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:341 #13 0x00007f1d3f85d474 in start_thread () from /lib64/libpthread.so.0 #14 0x00007f1d3f59c3ed in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f1d1deb4700 (LWP 1408)): #0 0x00007f1d3c9e802c in QMutex::lock (this=this@entry=0x1862b08) at thread/qmutex.cpp:225 #1 0x00007f1d3cc1b1cb in QMutexLocker::QMutexLocker (m=0x1862b08, this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:128 #2 QThreadData::canWaitLocked (this=0x1862ae0) at ../../src/corelib/thread/qthread_p.h:246 #3 QEventDispatcherUNIX::processEvents (this=0x7f1d140008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:582 #4 0x00007f1d3cbc576a in QEventLoop::exec (this=this@entry=0x7f1d1deb3c60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f1d3c9eb3b3 in QThread::exec (this=this@entry=0x188f480) at thread/qthread.cpp:500 #6 0x00007f1d36e621e5 in QQmlThreadPrivate::run (this=0x188f480) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141 #7 0x00007f1d3c9f02d8 in QThreadPrivate::start (arg=0x188f480) at thread/qthread_unix.cpp:341 #8 0x00007f1d3f85d474 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f1d3f59c3ed in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f1d1ce53700 (LWP 1427)): #0 0x00007f1d3f86309f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f1d3bb7afc4 in ?? () from /usr/lib64/libQt5Script.so.5 #2 0x00007f1d3bb7b009 in ?? () from /usr/lib64/libQt5Script.so.5 #3 0x00007f1d3f85d474 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f1d3f59c3ed in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f1c8ff7d700 (LWP 3528)): #0 0x00007ffff7be7989 in ?? () #1 0x00007ffff7be7c8f in clock_gettime () #2 0x00007f1d3f5a90a6 in clock_gettime () from /lib64/libc.so.6 #3 0x00007f1d3ca9bd96 in qt_clock_gettime (ts=0x7f1c8ff7cb10, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105 #4 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156 #5 qt_gettime () at tools/qelapsedtimer_unix.cpp:165 #6 0x00007f1d3cc1b699 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f1c880010f8) at kernel/qtimerinfo_unix.cpp:84 #7 0x00007f1d3cc1bc45 in QTimerInfoList::timerWait (this=this@entry=0x7f1c880010f8, tm=...) at kernel/qtimerinfo_unix.cpp:381 #8 0x00007f1d3cc1b272 in QEventDispatcherUNIX::processEvents (this=0x7f1c8806a040, flags=...) at kernel/qeventdispatcher_unix.cpp:594 #9 0x00007f1d3cbc576a in QEventLoop::exec (this=this@entry=0x7f1c8ff7cc60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #10 0x00007f1d3c9eb3b3 in QThread::exec (this=this@entry=0x1946740) at thread/qthread.cpp:500 #11 0x00007f1d36e621e5 in QQmlThreadPrivate::run (this=0x1946740) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141 #12 0x00007f1d3c9f02d8 in QThreadPrivate::start (arg=0x1946740) at thread/qthread_unix.cpp:341 #13 0x00007f1d3f85d474 in start_thread () from /lib64/libpthread.so.0 #14 0x00007f1d3f59c3ed in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f1d3fe32940 (LWP 1387)): [KCrash Handler] #6 QV4::Value::as<QV4::QQmlValueTypeWrapper const> (this=0x7f1c8ef7e320) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/jsruntime/qv4value_p.h:348 #7 QQmlBinding::write (this=this@entry=0x22d2d70, core=..., result=..., isUndefined=<optimized out>, flags=...) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlbinding.cpp:257 #8 0x00007f1d36e4e3e7 in QQmlBinding::update (this=0x22d2d70, flags=...) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlbinding.cpp:191 #9 0x00007f1d36e57f05 in QQmlObjectCreator::finalize (this=0x213e9d0, interrupt=...) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlobjectcreator.cpp:1193 #10 0x00007f1d36de1dbe in QQmlComponentPrivate::complete (enginePriv=0x1b8dc10, state=0x18525d0) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlcomponent.cpp:919 #11 0x00007f1d36de1e87 in QQmlComponentPrivate::completeCreate (this=0x1852530) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlcomponent.cpp:955 #12 0x00007f1d36de1cf0 in QQmlComponent::create (this=0x18c2d90, context=0x187d170) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlcomponent.cpp:781 #13 0x00007f1d1e0f25a7 in Aurorae::Decoration::init (this=0x19185a0) at /usr/src/debug/kwin-5.6.95/plugins/kdecorations/aurorae/src/aurorae.cpp:316 #14 0x00007f1d3f1c6b59 in KWin::Decoration::DecorationBridge::createDecoration (this=0x179c660, client=client@entry=0x22edaf0) at /usr/src/debug/kwin-5.6.95/decorations/decorationbridge.cpp:260 #15 0x00007f1d3f0af6a9 in KWin::Client::createDecoration (this=this@entry=0x22edaf0, oldgeom=...) at /usr/src/debug/kwin-5.6.95/client.cpp:393 #16 0x00007f1d3f0b006d in KWin::Client::updateDecoration (this=0x22edaf0, check_workspace_pos=<optimized out>, force=<optimized out>) at /usr/src/debug/kwin-5.6.95/client.cpp:380 #17 0x00007f1d3f10ba7c in KWin::Client::manage (this=this@entry=0x22edaf0, w=w@entry=20971642, isMapped=isMapped@entry=false) at /usr/src/debug/kwin-5.6.95/manage.cpp:385 #18 0x00007f1d3f09329f in KWin::Workspace::createClient (this=this@entry=0x1794590, w=20971642, is_mapped=is_mapped@entry=false) at /usr/src/debug/kwin-5.6.95/workspace.cpp:498 #19 0x00007f1d3f0f9687 in KWin::Workspace::workspaceEvent (this=0x1794590, e=0x7f1d200024a0) at /usr/src/debug/kwin-5.6.95/events.cpp:417 #20 0x00007f1d3cbc48af in QAbstractEventDispatcher::filterNativeEvent (this=<optimized out>, eventType=..., message=message@entry=0x7f1d200024a0, result=result@entry=0x7ffff7baf8d8) at kernel/qabstracteventdispatcher.cpp:460 #21 0x00007f1d26bd5f55 in QXcbConnection::handleXcbEvent (this=this@entry=0x16ae790, event=event@entry=0x7f1d200024a0) at qxcbconnection.cpp:1091 #22 0x00007f1d26bd6eeb in QXcbConnection::processXcbEvents (this=0x16ae790) at qxcbconnection.cpp:1723 #23 0x00007f1d3cbf5cf9 in QObject::event (this=0x16ae790, e=<optimized out>) at kernel/qobject.cpp:1256 #24 0x00007f1d3d90daec in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x16ae790, e=0x7f1d20002d40) at kernel/qapplication.cpp:3804 #25 0x00007f1d3d912f8f in QApplication::notify (this=0x7ffff7baff20, receiver=0x16ae790, e=0x7f1d20002d40) at kernel/qapplication.cpp:3561 #26 0x00007f1d3cbc7a20 in QCoreApplication::notifyInternal2 (receiver=0x16ae790, event=event@entry=0x7f1d20002d40) at kernel/qcoreapplication.cpp:1015 #27 0x00007f1d3cbc999c in QCoreApplication::sendEvent (event=0x7f1d20002d40, receiver=<optimized out>) at kernel/qcoreapplication.h:225 #28 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x16927a0) at kernel/qcoreapplication.cpp:1650 #29 0x00007f1d3cc1b1b2 in QEventDispatcherUNIX::processEvents (this=0x16fa820, flags=...) at kernel/qeventdispatcher_unix.cpp:579 #30 0x00007f1d26c48b9d in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at eventdispatchers/qunixeventdispatcher.cpp:62 #31 0x00007f1d3cbc576a in QEventLoop::exec (this=this@entry=0x7ffff7bafe10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #32 0x00007f1d3cbcdf6c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285 #33 0x00007f1d3d116b6c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1607 #34 0x00007f1d3d90ab25 in QApplication::exec () at kernel/qapplication.cpp:2979 #35 0x00007f1d3fa7ca86 in kdemain (argc=<optimized out>, argv=0x7ffff7bb00a8) at /usr/src/debug/kwin-5.6.95/main_x11.cpp:466 #36 0x00007f1d3f4d4741 in __libc_start_main () from /lib64/libc.so.6 #37 0x0000000000400809 in _start () at ../sysdeps/x86_64/start.S:118 Possible duplicates by query: bug 363221, bug 363196. Reported using DrKonqi 1603903 1 mgraesslin 2016-06-28 07:29:27 +0000 As a workaround use the breeze window decoration. *** This bug has been marked as a duplicate of bug 361236 ***