https://bugs.kde.org/show_bug.cgi?id=360339
Bug ID: 360339
Summary: Plasma Crash on startup
Product: kde
Version: unspecified
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: ctam...@gmail.com
Application: plasmashell (5.6.90)
Qt Version: 5.5.1
Frameworks Version: 5.20.0
Operating System: Linux 4.2.0-30-generic x86_64
Distribution: KDE neon on 15.10
-- Information about the crash:
- What I was doing when the application crashed:
After logging in plasmashell start loading until the bottom panel starts
rendering. Then it crashed. I restarted plasmashell several times using krunner
and konsole and the same behaviour occured each and every time. The same thing
happened even if I restart lightdm or after doing a full pc restart.
To fix the issue I renamed .config folder and restarted the system and the
problem seems to be fixed.
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7c2b388800 (LWP 5008))]
Thread 10 (Thread 0x7f7c1689b700 (LWP 5013)):
#0 0x00007f7c25a8488d in poll () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007f7c29b51bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f7c29b5374f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f7c189e4829 in QXcbEventReader::run (this=0x169e6d0) at
qxcbconnection.cpp:1230
#4 0x00007f7c2617aa6e in QThreadPrivate::start (arg=0x169e6d0) at
thread/qthread_unix.cpp:331
#5 0x00007f7c252666aa in start_thread (arg=0x7f7c1689b700) at
pthread_create.c:333
#6 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 9 (Thread 0x7f7c0ffff700 (LWP 5031)):
#0 0x00007f7c2281674e in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c2281711b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c228172fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c263b24fb in QEventDispatcherGlib::processEvents
(this=0x7f7c080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f7c2635950a in QEventLoop::exec (this=this@entry=0x7f7c0fffeda0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f7c26175ac4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6 0x00007f7c28a1f105 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f7c2617aa6e in QThreadPrivate::start (arg=0x17499d0) at
thread/qthread_unix.cpp:331
#8 0x00007f7c252666aa in start_thread (arg=0x7f7c0ffff700) at
pthread_create.c:333
#9 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 8 (Thread 0x7f7c046dd700 (LWP 5087)):
#0 0x00007f7c2285b869 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c22816789 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c2281711b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c228172fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7c263b24fb in QEventDispatcherGlib::processEvents
(this=0x7f7bfc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f7c2635950a in QEventLoop::exec (this=this@entry=0x7f7c046dcda0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f7c26175ac4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7 0x00007f7c28a1f105 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007f7c2617aa6e in QThreadPrivate::start (arg=0x1a18130) at
thread/qthread_unix.cpp:331
#9 0x00007f7c252666aa in start_thread (arg=0x7f7c046dd700) at
pthread_create.c:333
#10 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7f7c031c6700 (LWP 5117)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f7c2addc194 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2 0x00007f7c2addc1d9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3 0x00007f7c252666aa in start_thread (arg=0x7f7c031c6700) at
pthread_create.c:333
#4 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7f7c0209d700 (LWP 5118)):
#0 0x00007f7c228166e2 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c2281711b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c228172fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c263b24fb in QEventDispatcherGlib::processEvents
(this=0x7f7b740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f7c2635950a in QEventLoop::exec (this=this@entry=0x7f7c0209cda0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f7c26175ac4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6 0x00007f7c28a1f105 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f7c2617aa6e in QThreadPrivate::start (arg=0x1c117d0) at
thread/qthread_unix.cpp:331
#8 0x00007f7c252666aa in start_thread (arg=0x7f7c0209d700) at
pthread_create.c:333
#9 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7f7b7a5df700 (LWP 5247)):
#0 0x00007f7c2285b869 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c22816657 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c2281711b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c228172fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7c263b24fb in QEventDispatcherGlib::processEvents
(this=0x7f7b700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f7c2635950a in QEventLoop::exec (this=this@entry=0x7f7b7a5ded50,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f7c26175ac4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7 0x00007f7c293a9136 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8 0x00007f7c2617aa6e in QThreadPrivate::start (arg=0x1d87bb0) at
thread/qthread_unix.cpp:331
#9 0x00007f7c252666aa in start_thread (arg=0x7f7b7a5df700) at
pthread_create.c:333
#10 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7f7b63f93700 (LWP 5352)):
#0 0x00007f7c227eb2d9 in g_ptr_array_set_size () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c228166d1 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c2281711b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c228172fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7c263b24fb in QEventDispatcherGlib::processEvents
(this=0x7f7b5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f7c2635950a in QEventLoop::exec (this=this@entry=0x7f7b63f92d80,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f7c26175ac4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7 0x00007f7b6622a8f7 in KCupsConnection::run() () from
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#8 0x00007f7c2617aa6e in QThreadPrivate::start (arg=0x42dd8c0) at
thread/qthread_unix.cpp:331
#9 0x00007f7c252666aa in start_thread (arg=0x7f7b63f93700) at
pthread_create.c:333
#10 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f7b5bfff700 (LWP 5481)):
#0 0x00007f7c22814240 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c2281671b in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c2281711b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c228172fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7c22817339 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f7c2283d965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f7c252666aa in start_thread (arg=0x7f7b5bfff700) at
pthread_create.c:333
#7 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f7b598f0700 (LWP 5482)):
#0 0x00007f7c2285b869 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c22816657 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c2281711b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c22817572 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7b5a1b14a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5 0x00007f7c2283d965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f7c252666aa in start_thread (arg=0x7f7b598f0700) at
pthread_create.c:333
#7 0x00007f7c25a8fe9d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f7c2b388800 (LWP 5008)):
[KCrash Handler]
#6 QString::QString (other=<error reading variable: Cannot access memory at
address 0x16>, this=this@entry=0x7fffce657360) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:877
#7 KActivities::Info::id (this=0x6) at ../../../src/lib/info.cpp:131
#8 0x00007f7c2a779cf1 in KActivities::ActivitiesModel::data (this=<optimized
out>, index=..., role=<optimized out>) at
../../../src/lib/activitiesmodel.cpp:391
#9 0x00007f7c26322ba9 in QSortFilterProxyModel::data
(this=this@entry=0x1cabed0, index=..., role=256) at
itemmodels/qsortfilterproxymodel.cpp:1949
#10 0x00007f7c0032771f in SortedActivitiesModel::data (this=0x1cabed0,
index=..., role=<optimized out>) at
../../../imports/activitymanager/sortedactivitiesmodel.cpp:345
#11 0x00007f7c00323f7a in SortedActivitiesModel::activityIdForIndex
(this=this@entry=0x1cabed0, index=...) at
../../../imports/activitymanager/sortedactivitiesmodel.cpp:351
#12 0x00007f7c00324013 in SortedActivitiesModel::activityIdForRow
(this=this@entry=0x1cabed0, row=row@entry=2) at
../../../imports/activitymanager/sortedactivitiesmodel.cpp:356
#13 0x00007f7c003241fb in SortedActivitiesModel::relativeActivity
(this=0x1cabed0, relative=relative@entry=1) at
../../../imports/activitymanager/sortedactivitiesmodel.cpp:383
#14 0x00007f7c0031f990 in SwitcherBackend::switchToActivity
(this=this@entry=0x1cbada0, direction=direction@entry=SwitcherBackend::Next) at
../../../imports/activitymanager/switcherbackend.cpp:212
#15 0x00007f7c0031fdca in SwitcherBackend::keybdSwitchToNextActivity
(this=0x1cbada0) at ../../../imports/activitymanager/switcherbackend.cpp:200
#16 0x00007f7c2638a767 in QtPrivate::QSlotObjectBase::call (a=0x7fffce657760,
r=0x1cbada0, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#17 QMetaObject::activate (sender=sender@entry=0x1cbbaa0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1,
argv=argv@entry=0x7fffce657760) at kernel/qobject.cpp:3698
#18 0x00007f7c2638b0d7 in QMetaObject::activate (sender=sender@entry=0x1cbbaa0,
m=m@entry=0x7f7c27153bc0 <QAction::staticMetaObject>,
local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffce657760)
at kernel/qobject.cpp:3578
#19 0x00007f7c26c46d92 in QAction::triggered (this=this@entry=0x1cbbaa0,
_t1=false) at .moc/moc_qaction.cpp:365
#20 0x00007f7c26c49218 in QAction::activate (this=0x1cbbaa0, event=<optimized
out>) at kernel/qaction.cpp:1162
#21 0x00007f7c28b7a9bb in QAction::trigger (this=0x1cbbaa0) at
/usr/include/x86_64-linux-gnu/qt5/QtWidgets/qaction.h:177
#22 KGlobalAccelPrivate::_k_invokeAction (this=0x1709fe0, componentUnique=...,
actionUnique=..., timestamp=1573638) at ../../src/kglobalaccel.cpp:449
#23 0x00007f7c2638a8da in QMetaObject::activate (sender=sender@entry=0x16e6fc0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7fffce6579c0) at kernel/qobject.cpp:3713
#24 0x00007f7c2638b0d7 in QMetaObject::activate (sender=sender@entry=0x16e6fc0,
m=m@entry=0x7f7c28d90c60
<OrgKdeKglobalaccelComponentInterface::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffce6579c0)
at kernel/qobject.cpp:3578
#25 0x00007f7c28b89684 in
OrgKdeKglobalaccelComponentInterface::globalShortcutPressed (_t3=1573638,
_t2=..., _t1=..., this=0x16e6fc0) at kglobalaccel_component_interface.moc:220
#26 OrgKdeKglobalaccelComponentInterface::qt_static_metacall
(_o=_o@entry=0x16e6fc0, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=0, _a=_a@entry=0x7fffce657b70) at
kglobalaccel_component_interface.moc:118
#27 0x00007f7c28b89f90 in OrgKdeKglobalaccelComponentInterface::qt_metacall
(this=0x16e6fc0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffce657b70) at
kglobalaccel_component_interface.moc:189
#28 0x00007f7c2b4cd963 in QDBusConnectionPrivate::deliverCall (this=0x16cdb60,
object=0x16e6fc0, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:978
#29 0x00007f7c2638b7a1 in QObject::event (this=0x16e6fc0, e=<optimized out>) at
kernel/qobject.cpp:1239
#30 0x00007f7c26c509dc in QApplicationPrivate::notify_helper
(this=this@entry=0x1687520, receiver=receiver@entry=0x16e6fc0,
e=e@entry=0x325e8a0) at kernel/qapplication.cpp:3716
#31 0x00007f7c26c55ea6 in QApplication::notify (this=0x7fffce658280,
receiver=0x16e6fc0, e=0x325e8a0) at kernel/qapplication.cpp:3499
#32 0x00007f7c2635bd7b in QCoreApplication::notifyInternal
(this=0x7fffce658280, receiver=0x16e6fc0, event=event@entry=0x325e8a0) at
kernel/qcoreapplication.cpp:965
#33 0x00007f7c2635e176 in QCoreApplication::sendEvent (event=0x325e8a0,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x167d600) at
kernel/qcoreapplication.cpp:1593
#35 0x00007f7c2635e658 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1451
#36 0x00007f7c263b20d3 in postEventSourceDispatch (s=0x16c62d0) at
kernel/qeventdispatcher_glib.cpp:271
#37 0x00007f7c22816ff7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f7c22817250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f7c228172fc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f7c263b24df in QEventDispatcherGlib::processEvents (this=0x16bf600,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#41 0x00007f7c2635950a in QEventLoop::exec (this=this@entry=0x7fffce658130,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#42 0x00007f7c263615dc in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#43 0x00007f7c26695cec in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1527
#44 0x00007f7c26c4ce15 in QApplication::exec () at kernel/qapplication.cpp:2976
#45 0x00000000004322d7 in main (argc=2, argv=<optimized out>) at
../../shell/main.cpp:139
Reported using DrKonqi
--
You are receiving this mail because:
You are watching all bug changes.
