https://bugs.kde.org/show_bug.cgi?id=372770
Bug ID: 372770
Summary: Faulty boot-up
Product: kde
Version: unspecified
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: rs.off...@gmx.at
Target Milestone: ---
Application: plasma-desktop (4.11.14)
KDE Platform Version: 4.14.13
Qt Version: 4.8.6
Operating System: Linux 3.19.0-32-generic x86_64
Distribution: Linux Mint 17.3 Rosa
-- Information about the crash:
- What I was doing when the application crashed:
I just booted up the system. I can not tell if it was before or after the
login, since I've autologin activated. It usually ends up in a black screen
with usually no application window open, besides anything that starts
automatically like the welcome screen. I force a reboot by hitting the reset
button this time, during the load-screen of linux mint/KDE.
I happens sometimes, roghly estimated on every 20th startup.
- Unusual behavior I noticed:
I can recognize this faulty startup when the loading screen (the one with the 5
symbols, including a globe and a HDD) takes unusually long after displaying the
globe symbol. That is before the resolution of the screen is adjusted to the
target resolution.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb17758b7c0 (LWP 2331))]
Thread 6 (Thread 0x7fb15be93700 (LWP 2335)):
#0 __GI___pthread_mutex_lock (mutex=0xb8e5e0) at
../nptl/pthread_mutex_lock.c:161
#1 0x00007fb16a6f3981 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fb16a6b187b in g_main_context_query () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fb16a6b1f52 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fb16a6b230a in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fb15e33e336 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6 0x00007fb16a6d6f05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007fb16adc3184 in start_thread (arg=0x7fb15be93700) at
pthread_create.c:312
#8 0x00007fb176e8637d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 5 (Thread 0x7fb15b692700 (LWP 2336)):
#0 0x00007fb16a6f361d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fb16a6f3979 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fb16a6b10b0 in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fb16a6b1ea5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fb16a6b20ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fb16a6b2129 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fb16a6d6f05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007fb16adc3184 in start_thread (arg=0x7fb15b692700) at
pthread_create.c:312
#8 0x00007fb176e8637d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 4 (Thread 0x7fb13fa71700 (LWP 2341)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fb17024affb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2 0x00007fb17024b039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3 0x00007fb16adc3184 in start_thread (arg=0x7fb13fa71700) at
pthread_create.c:312
#4 0x00007fb176e8637d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 3 (Thread 0x7fb0bac46700 (LWP 2406)):
#0 0x00007fb16adc5558 in __GI___pthread_mutex_lock (mutex=0x7fb0b4000a60) at
../nptl/pthread_mutex_lock.c:125
#1 0x00007fb16a6f3981 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fb16a6b1557 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fb16a6b1f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fb16a6b20ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fb173a607be in QEventDispatcherGlib::processEvents
(this=0x7fb0b40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6 0x00007fb173a320af in QEventLoop::processEvents
(this=this@entry=0x7fb0bac45de0, flags=...) at kernel/qeventloop.cpp:149
#7 0x00007fb173a323a5 in QEventLoop::exec (this=this@entry=0x7fb0bac45de0,
flags=...) at kernel/qeventloop.cpp:204
#8 0x00007fb17392ec5f in QThread::exec (this=this@entry=0x17f2220) at
thread/qthread.cpp:537
#9 0x00007fb173a13823 in QInotifyFileSystemWatcherEngine::run (this=0x17f2220)
at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fb17393132f in QThreadPrivate::start (arg=0x17f2220) at
thread/qthread_unix.cpp:349
#11 0x00007fb16adc3184 in start_thread (arg=0x7fb0bac46700) at
pthread_create.c:312
#12 0x00007fb176e8637d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 2 (Thread 0x7fb0b3fff700 (LWP 2409)):
#0 __tls_get_addr (ti=0x7fb173d98a50) at dl-tls.c:770
#1 0x00007fb173930044 in get_thread_data () at thread/qthread_unix.cpp:188
#2 QThreadData::current () at thread/qthread_unix.cpp:219
#3 0x00007fb173a60af5 in postEventSourcePrepare (s=0x7fb0a8001350,
timeout=0x0) at kernel/qeventdispatcher_glib.cpp:263
#4 0x00007fb16a6b1a61 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fb16a6b1f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fb16a6b20ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007fb173a607be in QEventDispatcherGlib::processEvents
(this=0x7fb0a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#8 0x00007fb173a320af in QEventLoop::processEvents
(this=this@entry=0x7fb0b3ffede0, flags=...) at kernel/qeventloop.cpp:149
#9 0x00007fb173a323a5 in QEventLoop::exec (this=this@entry=0x7fb0b3ffede0,
flags=...) at kernel/qeventloop.cpp:204
#10 0x00007fb17392ec5f in QThread::exec (this=this@entry=0x1341e50) at
thread/qthread.cpp:537
#11 0x00007fb173a13823 in QInotifyFileSystemWatcherEngine::run (this=0x1341e50)
at io/qfilesystemwatcher_inotify.cpp:265
#12 0x00007fb17393132f in QThreadPrivate::start (arg=0x1341e50) at
thread/qthread_unix.cpp:349
#13 0x00007fb16adc3184 in start_thread (arg=0x7fb0b3fff700) at
pthread_create.c:312
#14 0x00007fb176e8637d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 1 (Thread 0x7fb17758b7c0 (LWP 2331)):
[KCrash Handler]
#6 QHashData::nextNode (node=0xd82890) at tools/qhash.cpp:294
#7 0x00007fb173dbaa35 in operator++ (this=0x7ffd6a4e83d0) at
../../include/QtCore/../../src/corelib/tools/qhash.h:355
#8 QDBusConnectionPrivate::objectDestroyed (this=0xde4990, obj=0x7ffd6a4e8680)
at qdbusintegrator.cpp:1185
#9 0x00007fb173df9cac in QDBusConnectionPrivate::qt_static_metacall
(_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized
out>) at .moc/release-shared/moc_qdbusconnection_p.cpp:77
#10 0x00007fb173a4787a in QMetaObject::activate
(sender=sender@entry=0x7ffd6a4e8680, m=m@entry=0x7fb173d94c40
<QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7ffd6a4e8540) at kernel/qobject.cpp:3539
#11 0x00007fb173a4827f in QObject::destroyed (this=this@entry=0x7ffd6a4e8680,
_t1=_t1@entry=0x7ffd6a4e8680) at .moc/release-shared/moc_qobject.cpp:148
#12 0x00007fb173a4c193 in QObject::~QObject (this=0x7ffd6a4e8680,
__in_chrg=<optimized out>) at kernel/qobject.cpp:843
#13 0x00007fb16f02bbdf in Solid::Backends::UPower::UPowerDevice::~UPowerDevice
(this=0x7ffd6a4e8670, __in_chrg=<optimized out>) at
../../../solid/solid/backends/upower/upowerdevice.cpp:55
#14 0x00007fb16f028ad3 in
Solid::Backends::UPower::UPowerManager::devicesFromQuery (this=0x17f4bc0,
parentUdi=..., type=Solid::DeviceInterface::Battery) at
../../../solid/solid/backends/upower/upowermanager.cpp:134
#15 0x00007fb16efd929f in Solid::Device::listFromType (type=@0x7ffd6a4e8900:
Solid::DeviceInterface::Battery, parentUdi=...) at
../../../solid/solid/devicemanager.cpp:112
#16 0x00007fb1416b9f4c in systemIcon (this=0x18e62e0) at
../../../../../plasma/desktop/applets/kickoff/ui/launcher.cpp:321
#17 setupSystemView (this=0x18e62e0) at
../../../../../plasma/desktop/applets/kickoff/ui/launcher.cpp:278
#18 initTabs (this=0x18e62e0) at
../../../../../plasma/desktop/applets/kickoff/ui/launcher.cpp:162
#19 Kickoff::Launcher::init (this=this@entry=0x18dbc00) at
../../../../../plasma/desktop/applets/kickoff/ui/launcher.cpp:553
#20 0x00007fb1416bc36f in Kickoff::Launcher::Launcher (this=0x18dbc00,
applet=0x1212350) at
../../../../../plasma/desktop/applets/kickoff/ui/launcher.cpp:522
#21 0x00007fb1416c32e2 in LauncherApplet::Private::createLauncher
(this=0x1184480) at
../../../../../plasma/desktop/applets/kickoff/applet/applet.cpp:73
#22 0x00007fb1416c335d in createLauncher (this=<optimized out>) at
../../../../../plasma/desktop/applets/kickoff/applet/applet.cpp:241
#23 LauncherApplet::widget (this=0x1212350) at
../../../../../plasma/desktop/applets/kickoff/applet/applet.cpp:239
#24 0x00007fb1769ce5fe in Plasma::PopupAppletPrivate::popupConstraintsEvent
(this=0x1184570, constraints=...) at ../../plasma/popupapplet.cpp:230
#25 0x00007fb176975f47 in Plasma::Applet::flushPendingConstraintsEvents
(this=0x1212350) at ../../plasma/applet.cpp:1361
#26 0x00007fb176992978 in Plasma::ContainmentPrivate::initApplets
(this=0x1092880) at ../../plasma/containment.cpp:467
#27 0x00007fb17699f7cc in Plasma::CoronaPrivate::importLayout (this=0xdcd380,
conf=..., mergeConfig=mergeConfig@entry=false) at ../../plasma/corona.cpp:1070
#28 0x00007fb1769a01ca in Plasma::Corona::loadLayout (this=this@entry=0xdc4be0,
configName=...) at ../../plasma/corona.cpp:281
#29 0x00007fb1769a0284 in Plasma::Corona::initializeLayout
(this=this@entry=0xdc4be0, configName=...) at ../../plasma/corona.cpp:182
#30 0x00007fb1771a22b5 in PlasmaApp::corona (this=this@entry=0xace070,
createIfMissing=createIfMissing@entry=true) at
../../../../plasma/desktop/shell/plasmaapp.cpp:856
#31 0x00007fb1771a28c5 in PlasmaApp::setupDesktop (this=0xace070) at
../../../../plasma/desktop/shell/plasmaapp.cpp:314
#32 0x00007fb1771a6c05 in PlasmaApp::qt_static_metacall (_o=0xace070,
_id=808464437, _a=0x1, _c=<optimized out>) at ./plasmaapp.moc:128
#33 0x00007fb173a4bc1e in QObject::event (this=this@entry=0xace070,
e=e@entry=0xd6b6b0) at kernel/qobject.cpp:1194
#34 0x00007fb173a37cfc in QCoreApplication::event (this=this@entry=0xace070,
e=e@entry=0xd6b6b0) at kernel/qcoreapplication.cpp:1765
#35 0x00007fb172dd1ed3 in QApplication::event (this=0xace070, e=0xd6b6b0) at
kernel/qapplication.cpp:2549
#36 0x00007fb172dcce2c in QApplicationPrivate::notify_helper
(this=this@entry=0xad84b0, receiver=receiver@entry=0xace070,
e=e@entry=0xd6b6b0) at kernel/qapplication.cpp:4567
#37 0x00007fb172dd34a0 in QApplication::notify (this=this@entry=0xace070,
receiver=receiver@entry=0xace070, e=e@entry=0xd6b6b0) at
kernel/qapplication.cpp:4353
#38 0x00007fb1746f380a in KApplication::notify (this=0xace070,
receiver=0xace070, event=0xd6b6b0) at ../../kdeui/kernel/kapplication.cpp:311
#39 0x00007fb173a334dd in QCoreApplication::notifyInternal (this=0xace070,
receiver=receiver@entry=0xace070, event=event@entry=0xd6b6b0) at
kernel/qcoreapplication.cpp:953
#40 0x00007fb173a36b3d in sendEvent (event=0xd6b6b0, receiver=0xace070) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0xa4d090) at
kernel/qcoreapplication.cpp:1577
#42 0x00007fb173a36fe3 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1470
#43 0x00007fb173a60f83 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#44 postEventSourceDispatch (s=0xae7520) at
kernel/qeventdispatcher_glib.cpp:287
#45 0x00007fb16a6b1e04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007fb16a6b2048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007fb16a6b20ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fb173a607a1 in QEventDispatcherGlib::processEvents (this=0xad7b40,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#49 0x00007fb172e6ebe6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x00007fb173a320af in QEventLoop::processEvents
(this=this@entry=0x7ffd6a4e97e0, flags=...) at kernel/qeventloop.cpp:149
#51 0x00007fb173a323a5 in QEventLoop::exec (this=this@entry=0x7ffd6a4e97e0,
flags=...) at kernel/qeventloop.cpp:204
#52 0x00007fb173a37b79 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#53 0x00007fb172dcb37c in QApplication::exec () at kernel/qapplication.cpp:3828
#54 0x00007fb17718d624 in kdemain (argc=1, argv=0x7ffd6a4e9a38) at
../../../../plasma/desktop/shell/main.cpp:126
#55 0x00007fb176dadf45 in __libc_start_main (main=0x4006f0 <main(int, char**)>,
argc=1, argv=0x7ffd6a4e9a38, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd6a4e9a28) at libc-start.c:287
#56 0x000000000040071e in _start ()
Possible duplicates by query: bug 336905.
Reported using DrKonqi
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