https://bugs.kde.org/show_bug.cgi?id=359228
Bug ID: 359228
Summary: Plasma/ksmserver Crash when screen power saving(nano
sleep)
Product: plasmashell
Version: 5.5.3
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: ferr...@live.cn
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.3)
Qt Version: 5.5.1
Operating System: Linux 4.4.0-3-default x86_64
Distribution: "openSUSE Tumbleweed (20160208) (x86_64)"
-- Information about the crash:
- What I was doing when the application crashed:
wait untill the screen goes dark, and then wake up the computer, relogin and I
saw a crash report.
first, I saw a crash report of "ksmserver", after a software update and reboot,
I saw a crash report of "Plasma".
- Custom settings of the application:
in system-setting -> power saving, set the screen power saving on.
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f46abd2f8c0 (LWP 2500))]
Thread 8 (Thread 0x7f469548f700 (LWP 2503)):
#0 0x00007f46a52a424d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f46aa179432 in poll (__timeout=-1, __nfds=1, __fds=0x7f469548ec00)
at /usr/include/bits/poll2.h:46
#2 _xcb_conn_wait (c=c@entry=0x201b9f0, cond=cond@entry=0x201ba30,
vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459
#3 0x00007f46aa17b007 in xcb_wait_for_event (c=0x201b9f0) at xcb_in.c:693
#4 0x00007f46975dee29 in QXcbEventReader::run (this=0x20260c0) at
qxcbconnection.cpp:1229
#5 0x00007f46a599494f in QThreadPrivate::start (arg=0x20260c0) at
thread/qthread_unix.cpp:331
#6 0x00007f46a4aab4a4 in start_thread (arg=0x7f469548f700) at
pthread_create.c:334
#7 0x00007f46a52acbdd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7f468e4cc700 (LWP 2510)):
#0 g_source_iter_next (iter=iter@entry=0x7f468e4cbb60,
source=source@entry=0x7f468e4cbb58) at gmain.c:933
#1 0x00007f46a199882b in g_main_context_prepare
(context=context@entry=0x7f4688000990, priority=priority@entry=0x7f468e4cbbd8)
at gmain.c:3420
#2 0x00007f46a1999193 in g_main_context_iterate
(context=context@entry=0x7f4688000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#3 0x00007f46a199936c in g_main_context_iteration (context=0x7f4688000990,
may_block=may_block@entry=1) at gmain.c:3901
#4 0x00007f46a5bb952b in QEventDispatcherGlib::processEvents
(this=0x7f46880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f46a5b6363a in QEventLoop::exec (this=this@entry=0x7f468e4cbcf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f46a598fb1c in QThread::exec (this=this@entry=0x2122200) at
thread/qthread.cpp:503
#7 0x00007f46a8c5f9a5 in QQmlThreadPrivate::run (this=0x2122200) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8 0x00007f46a599494f in QThreadPrivate::start (arg=0x2122200) at
thread/qthread_unix.cpp:331
#9 0x00007f46a4aab4a4 in start_thread (arg=0x7f468e4cc700) at
pthread_create.c:334
#10 0x00007f46a52acbdd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7f4681440700 (LWP 2511)):
#0 0x00007f46a52a424d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f46a1999264 in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7f467c002e70, timeout=<optimized out>, context=0x7f467c000990) at
gmain.c:4135
#2 g_main_context_iterate (context=context@entry=0x7f467c000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3835
#3 0x00007f46a199936c in g_main_context_iteration (context=0x7f467c000990,
may_block=may_block@entry=1) at gmain.c:3901
#4 0x00007f46a5bb952b in QEventDispatcherGlib::processEvents
(this=0x7f467c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f46a5b6363a in QEventLoop::exec (this=this@entry=0x7f468143fcf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f46a598fb1c in QThread::exec (this=this@entry=0x24cc960) at
thread/qthread.cpp:503
#7 0x00007f46a8c5f9a5 in QQmlThreadPrivate::run (this=0x24cc960) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8 0x00007f46a599494f in QThreadPrivate::start (arg=0x24cc960) at
thread/qthread_unix.cpp:331
#9 0x00007f46a4aab4a4 in start_thread (arg=0x7f4681440700) at
pthread_create.c:334
#10 0x00007f46a52acbdd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7f467ba6d700 (LWP 2512)):
#0 0x00007f46a19991ce in g_main_context_iterate
(context=context@entry=0x7f4674000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3822
#1 0x00007f46a199936c in g_main_context_iteration (context=0x7f4674000990,
may_block=may_block@entry=1) at gmain.c:3901
#2 0x00007f46a5bb952b in QEventDispatcherGlib::processEvents
(this=0x7f46740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3 0x00007f46a5b6363a in QEventLoop::exec (this=this@entry=0x7f467ba6ccf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4 0x00007f46a598fb1c in QThread::exec (this=this@entry=0x25317e0) at
thread/qthread.cpp:503
#5 0x00007f46a8c5f9a5 in QQmlThreadPrivate::run (this=0x25317e0) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#6 0x00007f46a599494f in QThreadPrivate::start (arg=0x25317e0) at
thread/qthread_unix.cpp:331
#7 0x00007f46a4aab4a4 in start_thread (arg=0x7f467ba6d700) at
pthread_create.c:334
#8 0x00007f46a52acbdd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7f467a1ff700 (LWP 2513)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f46ab407a84 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f46ab6eeea0 <QTWTF::pageheap_memory>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2 0x00007f46ab407ac9 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3 0x00007f46a4aab4a4 in start_thread (arg=0x7f467a1ff700) at
pthread_create.c:334
#4 0x00007f46a52acbdd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f45f26f1700 (LWP 2514)):
#0 0x00007f46a19dc4b9 in g_mutex_lock (mutex=mutex@entry=0x7f45ec000990) at
gthread-posix.c:1338
#1 0x00007f46a1998414 in g_main_context_release (context=0x7f45ec000990) at
gmain.c:3248
#2 0x00007f46a199921e in g_main_context_iterate
(context=context@entry=0x7f45ec000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3842
#3 0x00007f46a199936c in g_main_context_iteration (context=0x7f45ec000990,
may_block=may_block@entry=1) at gmain.c:3901
#4 0x00007f46a5bb952b in QEventDispatcherGlib::processEvents
(this=0x7f45ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f46a5b6363a in QEventLoop::exec (this=this@entry=0x7f45f26f0cb0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f46a598fb1c in QThread::exec (this=this@entry=0x2929310) at
thread/qthread.cpp:503
#7 0x00007f46a97e4e42 in QQuickPixmapReader::run (this=0x2929310) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/util/qquickpixmapcache.cpp:760
#8 0x00007f46a599494f in QThreadPrivate::start (arg=0x2929310) at
thread/qthread_unix.cpp:331
#9 0x00007f46a4aab4a4 in start_thread (arg=0x7f45f26f1700) at
pthread_create.c:334
#10 0x00007f46a52acbdd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f45e6293700 (LWP 2517)):
#0 0x00007f46a52a424d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f46a1999264 in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7f45e00048d0, timeout=<optimized out>, context=0x7f45e0000990) at
gmain.c:4135
#2 g_main_context_iterate (context=context@entry=0x7f45e0000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3835
#3 0x00007f46a199936c in g_main_context_iteration (context=0x7f45e0000990,
may_block=may_block@entry=1) at gmain.c:3901
#4 0x00007f46a5bb952b in QEventDispatcherGlib::processEvents
(this=0x7f45e00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f46a5b6363a in QEventLoop::exec (this=this@entry=0x7f45e6292cd0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f46a598fb1c in QThread::exec (this=this@entry=0x47e9760) at
thread/qthread.cpp:503
#7 0x00007f45e89c4e47 in KCupsConnection::run (this=0x47e9760) at
/usr/src/debug/print-manager-15.12.1/libkcups/KCupsConnection.cpp:304
#8 0x00007f46a599494f in QThreadPrivate::start (arg=0x47e9760) at
thread/qthread_unix.cpp:331
#9 0x00007f46a4aab4a4 in start_thread (arg=0x7f45e6293700) at
pthread_create.c:334
#10 0x00007f46a52acbdd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f46abd2f8c0 (LWP 2500)):
[KCrash Handler]
#6 QScreen::handle (this=0x0) at kernel/qscreen.cpp:112
#7 0x00007f46975e66e9 in QXcbIntegration::createPlatformWindow
(this=<optimized out>, window=0x4d5bfa0) at qxcbintegration.cpp:196
#8 0x00007f46a60b00d7 in QWindowPrivate::create (this=0x4d5c320,
recursive=recursive@entry=false) at kernel/qwindow.cpp:392
#9 0x00007f46a60b02cb in QWindow::create (this=this@entry=0x4d5bfa0) at
kernel/qwindow.cpp:548
#10 0x00007f46a60b0368 in QWindow::winId (this=0x4d5bfa0) at
kernel/qwindow.cpp:567
#11 0x00007f46ab7350e5 in PlasmaQuick::DialogPrivate::updateTheme
(this=0x4d5ca70) at
/usr/src/debug/plasma-framework-5.18.0/src/plasmaquick/dialog.cpp:223
#12 0x00007f46ab737a59 in PlasmaQuick::Dialog::qt_static_metacall
(_o=_o@entry=0x4d5bfa0, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=11, _a=_a@entry=0x7ffe943c58a0) at
/usr/src/debug/plasma-framework-5.18.0/build/src/plasmaquick/moc_dialog.cpp:223
#13 0x00007f46a5b92f8a in QMetaObject::activate (sender=0x4d5cae0,
signalOffset=<optimized out>, local_signal_index=<optimized out>,
argv=<optimized out>) at kernel/qobject.cpp:3713
#14 0x00007f46a5b92e17 in QtPrivate::QSlotObjectBase::call (a=0x7ffe943c59a0,
r=0x4d5cae0, this=<optimized out>) at
../../src/corelib/kernel/qobject_impl.h:124
#15 QMetaObject::activate (sender=0x219f9c0, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>) at
kernel/qobject.cpp:3698
#16 0x00007f46a5b92f8a in QMetaObject::activate (sender=sender@entry=0x210b6b0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x0) at kernel/qobject.cpp:3713
#17 0x00007f46a5b93787 in QMetaObject::activate (sender=sender@entry=0x210b6b0,
m=m@entry=0x7f46a5fa98c0 <QTimer::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3578
#18 0x00007f46a5c0e540 in QTimer::timeout (this=this@entry=0x210b6b0) at
.moc/moc_qtimer.cpp:197
#19 0x00007f46a5b9f0e8 in QTimer::timerEvent (this=0x210b6b0, e=<optimized
out>) at kernel/qtimer.cpp:247
#20 0x00007f46a5b93d2b in QObject::event (this=0x210b6b0, e=<optimized out>) at
kernel/qobject.cpp:1261
#21 0x00007f46a6edc8cc in QApplicationPrivate::notify_helper
(this=this@entry=0x200b2a0, receiver=receiver@entry=0x210b6b0,
e=e@entry=0x7ffe943c5e10) at kernel/qapplication.cpp:3716
#22 0x00007f46a6ee19d6 in QApplication::notify (this=0x7ffe943c6180,
receiver=0x210b6b0, e=0x7ffe943c5e10) at kernel/qapplication.cpp:3499
#23 0x00007f46a5b65cf3 in QCoreApplication::notifyInternal
(this=0x7ffe943c6180, receiver=0x210b6b0, event=event@entry=0x7ffe943c5e10) at
kernel/qcoreapplication.cpp:965
#24 0x00007f46a5bb83bd in QCoreApplication::sendEvent (event=0x7ffe943c5e10,
receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:224
#25 QTimerInfoList::activateTimers (this=0x204d5d0) at
kernel/qtimerinfo_unix.cpp:637
#26 0x00007f46a5bb88d1 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:177
#27 0x00007f46a1999097 in g_main_dispatch (context=0x7f46900016f0) at
gmain.c:3154
#28 g_main_context_dispatch (context=context@entry=0x7f46900016f0) at
gmain.c:3769
#29 0x00007f46a19992c8 in g_main_context_iterate
(context=context@entry=0x7f46900016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#30 0x00007f46a199936c in g_main_context_iteration (context=0x7f46900016f0,
may_block=may_block@entry=1) at gmain.c:3901
#31 0x00007f46a5bb952b in QEventDispatcherGlib::processEvents (this=0x2047820,
flags=...) at kernel/qeventdispatcher_glib.cpp:420
#32 0x00007f46a5b6363a in QEventLoop::exec (this=this@entry=0x7ffe943c6030,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#33 0x00007f46a5b6b2fd in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#34 0x00007f46a60a153c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1527
#35 0x00007f46a6ed8f75 in QApplication::exec () at kernel/qapplication.cpp:2976
#36 0x0000000000436527 in main (argc=4, argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.5.3/shell/main.cpp:179
Possible duplicates by query: bug 358685, bug 357842, bug 357514, bug 357503,
bug 356674.
Reported using DrKonqi
--
You are receiving this mail because:
You are watching all bug changes.
