Bug 315414

Summary:	Plasma crashes on startup when "Remeber The Milk" widget was added to the Desktop
Product:	[Unmaintained] plasma4	Reporter:	abelius
Component:	widget-rememberthemilk	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	abelius, abs0lutek0ld, ahmad19933, arne.henningsen, astromme, bitacoralibre, bonedriven, bugs.kde.org, casaobscura, cfeck, dariancatron, d_erdmann, fradanovic, frelian, g.sntana, hancks1972, hexram, jlnobre60, jpwhiting, juagargi, kapamaroo, litcanu, lorddefinitia, Lucid, manikmanshu, manwest.c, Mathias.Homann, michal, mrcmrgs, ness, odiseo.d.s, odysei, paischaros, paunovicsasa, pavel.nedr, programy, rmanoj.oss, Samuel.Matende, simonandric5, srvanderplas, str.giorgos, sven.werlen, tiagocpaim, wandofdeath, ykmantri
Priority:	NOR
Version:	4.11.2
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi

Description abelius 2013-02-18 20:39:58 UTC

Application: plasma-desktop (0.4)
KDE Platform Version: 4.10.00
Qt Version: 4.8.2
Operating System: Linux 3.2.0-37-generic-pae i686
Distribution: Ubuntu 12.04.2 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Steps to reproduce: 
1) Add "Remember The Milk" widget to the desktop
2) Configure the widget: authenticate it to use your account
3) Log out of KDE 
4) Log back in
=> Plasma crashes when its starts up again (after you've entered your credentials and the splash screen disappears)

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xafd10a40 (LWP 1940))]

Thread 8 (Thread 0xad043b40 (LWP 1941)):
#0  0xb76df424 in __kernel_vsyscall ()
#1  0xb276e96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb759a64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4ac7263 in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb51f3940) at wtf/FastMalloc.cpp:2495
#4  0xb4ac737f in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb51f3940) at wtf/FastMalloc.cpp:1618
#5  0xb21aba11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x5c8b0824 in ?? ()
#7  0xbab80424 in ?? ()
#8  0x65000000 in ?? ()
#9  0x001015ff in ?? ()
#10 0xd3890000 in ?? ()
#11 0xfff0013d in ?? ()
#12 0xc30173ff in ?? ()
#13 0x0fc3a2e8 in ?? ()
#14 0xafc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0xac71cb40 (LWP 1942)):
#0  0xb2662ae3 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2663042 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb2663201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5f6cdb7 in QEventDispatcherGlib::processEvents (this=0xabe00480, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0xb5f3867d in QEventLoop::processEvents (this=0xac71c1c0, flags=...) at kernel/qeventloop.cpp:149
#5  0xb5f38919 in QEventLoop::exec (this=0xac71c1c0, flags=...) at kernel/qeventloop.cpp:204
#6  0xb5e219ec in QThread::exec (this=0x924b7d8) at thread/qthread.cpp:501
#7  0xb5e21adb in QThread::run (this=0x924b7d8) at thread/qthread.cpp:568
#8  0xb5e24e80 in QThreadPrivate::start (arg=0x924b7d8) at thread/qthread_unix.cpp:307
#9  0xb21aba11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x5c8b0824 in ?? ()
#11 0xbab80424 in ?? ()
#12 0x65000000 in ?? ()
#13 0x001015ff in ?? ()
#14 0xd3890000 in ?? ()
#15 0xfff0013d in ?? ()
#16 0xc30173ff in ?? ()
#17 0x0fc3a2e8 in ?? ()
#18 0xafc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 0xabc6cb40 (LWP 1943)):
#0  0xb76df424 in __kernel_vsyscall ()
#1  0xb276e96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb759a64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb379a029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb379a06f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb21aba11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x5c8b0824 in ?? ()
#7  0xbab80424 in ?? ()
#8  0x65000000 in ?? ()
#9  0x001015ff in ?? ()
#10 0xd3890000 in ?? ()
#11 0xfff0013d in ?? ()
#12 0xc30173ff in ?? ()
#13 0x0fc3a2e8 in ?? ()
#14 0xafc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0xa4ecdb40 (LWP 1944)):
#0  0xb759a85f in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#1  0xb26a23d0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb266287c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2662faf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2663201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5f6cdb7 in QEventDispatcherGlib::processEvents (this=0xa4500480, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5f3867d in QEventLoop::processEvents (this=0xa4ecd190, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5f38919 in QEventLoop::exec (this=0xa4ecd190, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5e219ec in QThread::exec (this=0x97acd18) at thread/qthread.cpp:501
#9  0xb5f15ccd in QInotifyFileSystemWatcherEngine::run (this=0x97acd18) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb5e24e80 in QThreadPrivate::start (arg=0x97acd18) at thread/qthread_unix.cpp:307
#11 0xb21aba11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x5c8b0824 in ?? ()
#13 0xbab80424 in ?? ()
#14 0x65000000 in ?? ()
#15 0x001015ff in ?? ()
#16 0xd3890000 in ?? ()
#17 0xfff0013d in ?? ()
#18 0xc30173ff in ?? ()
#19 0x0fc3a2e8 in ?? ()
#20 0xafc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0xa2f97b40 (LWP 1947)):
#0  0xb76df424 in __kernel_vsyscall ()
#1  0xb757c3eb in read () from /lib/i386-linux-gnu/libc.so.6
#2  0xb21a872b in ?? () from /usr/lib/nvidia-current/libGL.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 0xa1affb40 (LWP 2312)):
#0  0xb76df424 in __kernel_vsyscall ()
#1  0xb757e5f0 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2670a7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26630ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2663201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5f6cdb7 in QEventDispatcherGlib::processEvents (this=0xa1102478, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5f3867d in QEventLoop::processEvents (this=0xa1aff1c0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5f38919 in QEventLoop::exec (this=0xa1aff1c0, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5e219ec in QThread::exec (this=0xac2be68) at thread/qthread.cpp:501
#9  0xb5e21adb in QThread::run (this=0xac2be68) at thread/qthread.cpp:568
#10 0xb5e24e80 in QThreadPrivate::start (arg=0xac2be68) at thread/qthread_unix.cpp:307
#11 0xb21aba11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x5c8b0824 in ?? ()
#13 0xbab80424 in ?? ()
#14 0x65000000 in ?? ()
#15 0x001015ff in ?? ()
#16 0xd3890000 in ?? ()
#17 0xfff0013d in ?? ()
#18 0xc30173ff in ?? ()
#19 0x0fc3a2e8 in ?? ()
#20 0xafc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0x9ecdbb40 (LWP 2344)):
#0  0xb276cccc in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb759a864 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb26a23d0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2662f85 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2663201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5f6cdb7 in QEventDispatcherGlib::processEvents (this=0x9e300480, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5f3867d in QEventLoop::processEvents (this=0x9ecdb1c0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5f38919 in QEventLoop::exec (this=0x9ecdb1c0, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5e219ec in QThread::exec (this=0xaf646b0) at thread/qthread.cpp:501
#9  0xb5e21adb in QThread::run (this=0xaf646b0) at thread/qthread.cpp:568
#10 0xb5e24e80 in QThreadPrivate::start (arg=0xaf646b0) at thread/qthread_unix.cpp:307
#11 0xb21aba11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x5c8b0824 in ?? ()
#13 0xbab80424 in ?? ()
#14 0x65000000 in ?? ()
#15 0x001015ff in ?? ()
#16 0xd3890000 in ?? ()
#17 0xfff0013d in ?? ()
#18 0xc30173ff in ?? ()
#19 0x0fc3a2e8 in ?? ()
#20 0xafc18100 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xafd10a40 (LWP 1940)):
[KCrash Handler]
#7  RTM::Auth::getAuthUrl (this=0x9c80958) at ../../../libs/rtm/auth.cpp:80
#8  0xa352b0fb in RTM::Session::handleValidToken (this=0x9c65730, valid=false) at ../../../libs/rtm/session.cpp:123
#9  0xa352df0a in qt_static_metacall (_a=0xbfa31ec8, _id=15, _o=0x9c65730, _c=<optimized out>) at ./moc_session.cpp:111
#10 RTM::Session::qt_static_metacall (_o=0x9c65730, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfa31ec8) at ./moc_session.cpp:90
#11 0xb5f50b81 in QMetaObject::activate (sender=0x9c65730, m=0xa3547d18, local_signal_index=1, argv=0xbfa31ec8) at kernel/qobject.cpp:3547
#12 0xa352be1d in RTM::Session::tokenCheck (this=0x9c65730, _t1=false) at ./moc_session.cpp:178
#13 0xa352be6f in RTM::Session::checkToken (this=0x9c65730) at ../../../libs/rtm/session.cpp:144
#14 0xa352cf94 in RTM::Session::setToken (this=0x9c65730, token=...) at ../../../libs/rtm/session.cpp:111
#15 0xa352d195 in RTM::Session::Session (this=0x9c65730, apiKey=..., sharedSecret=..., permissions=RTM::Delete, token=..., parent=0x0) at ../../../libs/rtm/session.cpp:53
#16 0xa41bef7a in RtmEngine::RtmEngine (this=0x9c674b0, parent=0x0, args=...) at ../../../dataengines/rememberthemilk/rtmengine.cpp:51
#17 0xa41bfd5a in KPluginFactory::createInstance<RtmEngine, QObject> (parentWidget=0x0, parent=0x0, args=...) at /usr/include/kpluginfactory.h:477
#18 0xb63386ae in KPluginFactory::create (this=0x9c65390, iface=0xb74236a0 "Plasma::DataEngine", parentWidget=0x0, parent=0x0, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#19 0xb72a68d5 in create<Plasma::DataEngine> (keyword=..., parent=0x0, this=<optimized out>, args=..., parentWidget=0x0) at ../../kdecore/util/kpluginfactory.h:531
#20 createInstance<Plasma::DataEngine> (error=0xbfa32170, args=..., parent=0x0, parentWidget=0x0, this=0x9c82780) at ../../kdecore/services/kservice.h:559
#21 createInstance<Plasma::DataEngine> (error=0xbfa32170, args=..., parent=0x0, this=0x9c82780) at ../../kdecore/services/kservice.h:536
#22 Plasma::PluginLoader::loadDataEngine (this=0x90b4e90, name=...) at ../../plasma/pluginloader.cpp:184
#23 0xb728c101 in Plasma::DataEngineManager::loadEngine (this=0x922a210, name=...) at ../../plasma/dataenginemanager.cpp:132
#24 0xb72c8465 in Plasma::DataEngineConsumer::dataEngine (this=0x9296360, name=...) at ../../plasma/private/dataengineconsumer.cpp:105
#25 0xb724927f in Plasma::Applet::dataEngine (this=0x9281c70, name=...) at ../../plasma/applet.cpp:685
#26 0xad0508c0 in graphicsWidget (this=0x9281c70) at ../../../applets/rememberthemilk/rememberthemilk-plasmoid.cpp:317
#27 RememberTheMilkPlasmoid::graphicsWidget (this=0x9281c70) at ../../../applets/rememberthemilk/rememberthemilk-plasmoid.cpp:313
#28 0xad050651 in RememberTheMilkPlasmoid::init (this=0x9281c70) at ../../../applets/rememberthemilk/rememberthemilk-plasmoid.cpp:88
#29 0xb726c237 in Plasma::ContainmentPrivate::initApplets (this=0x9225050) at ../../plasma/containment.cpp:463
#30 0xb7281ae1 in Plasma::CoronaPrivate::importLayout (this=0x8fb6d98, conf=..., mergeConfig=false) at ../../plasma/corona.cpp:1067
#31 0xb7282905 in Plasma::Corona::loadLayout (this=0x90dd590, configName=...) at ../../plasma/corona.cpp:278
#32 0xb72829de in Plasma::Corona::initializeLayout (this=0x90dd590, configName=...) at ../../plasma/corona.cpp:181
#33 0xb76b63c1 in PlasmaApp::corona (this=0x8f83328, createIfMissing=true) at ../../../../plasma/desktop/shell/plasmaapp.cpp:850
#34 0xb76b6724 in PlasmaApp::setupDesktop (this=0x8f83328) at ../../../../plasma/desktop/shell/plasmaapp.cpp:312
#35 0xb76b7bd4 in qt_static_metacall (_a=0x9073c30, _id=16, _o=0x8f83328, _c=<optimized out>) at ./plasmaapp.moc:125
#36 PlasmaApp::qt_static_metacall (_o=0x8f83328, _c=QMetaObject::InvokeMetaMethod, _id=16, _a=0x9073c30) at ./plasmaapp.moc:101
#37 0xb5f4c0d1 in QMetaCallEvent::placeMetaCall (this=0x908be68, object=0x8f83328) at kernel/qobject.cpp:525
#38 0xb5f5514b in QObject::event (this=0x8f83328, e=0x908be68) at kernel/qobject.cpp:1195
#39 0xb5f3a3ea in QCoreApplication::event (this=0x8f83328, e=0x908be68) at kernel/qcoreapplication.cpp:1727
#40 0xb54283fd in QApplication::event (this=0x8f83328, e=0x908be68) at kernel/qapplication.cpp:2538
#41 0xb5423df4 in notify_helper (e=0x908be68, receiver=0x8f83328, this=0x8f8ad60) at kernel/qapplication.cpp:4556
#42 QApplicationPrivate::notify_helper (this=0x8f8ad60, receiver=0x8f83328, e=0x908be68) at kernel/qapplication.cpp:4528
#43 0xb542915d in QApplication::notify (this=0x908be68, receiver=0x8f83328, e=0x908be68) at kernel/qapplication.cpp:4285
#44 0xb65da9a1 in KApplication::notify (this=0x8f83328, receiver=0x8f83328, event=0x908be68) at ../../kdeui/kernel/kapplication.cpp:311
#45 0xb5f39dde in QCoreApplication::notifyInternal (this=0x8f83328, receiver=0x8f83328, event=0x908be68) at kernel/qcoreapplication.cpp:915
#46 0xb5f3df38 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8efd130) at kernel/qcoreapplication.cpp:1539
#48 0xb5f3e26c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432
#49 0xb5f6c964 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#50 postEventSourceDispatch (s=0x8fb2e80) at kernel/qeventdispatcher_glib.cpp:279
#51 0xb2662d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#52 0xb2663125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#53 0xb2663201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#54 0xb5f6cd57 in QEventDispatcherGlib::processEvents (this=0x8efdea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#55 0xb54dca1a in QGuiEventDispatcherGlib::processEvents (this=0x8efdea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#56 0xb5f3867d in QEventLoop::processEvents (this=0xbfa330e4, flags=...) at kernel/qeventloop.cpp:149
#57 0xb5f38919 in QEventLoop::exec (this=0xbfa330e4, flags=...) at kernel/qeventloop.cpp:204
#58 0xb5f3e31a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#59 0xb54219c4 in QApplication::exec () at kernel/qapplication.cpp:3817
#60 0xb7699c79 in kdemain (argc=1, argv=0xbfa332e4) at ../../../../plasma/desktop/shell/main.cpp:126
#61 0x0804850b in main (argc=1, argv=0xbfa332e4) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 314668.

Possible duplicates by query: bug 314668, bug 314016.

Reported using DrKonqi

Comment 1 abelius 2013-02-23 22:18:36 UTC

Created attachment 77535 [details]
New crash information added by DrKonqi

plasma-desktop (0.4) on KDE Platform 4.10.00 using Qt 4.8.2

- What I was doing when the application crashed:
Duplicate of BugID 315414: Plasma crashes at login when "Remember the Milk" widget is added to desktop

-- Backtrace (Reduced):
#7  0xa4039613 in isEmpty (this=0x0) at /usr/include/qt4/QtCore/qstring.h:705
#8  RTM::Auth::getAuthUrl (this=0x8fdc730) at ../../../libs/rtm/auth.cpp:80
#9  0xa402a0fb in RTM::Session::handleValidToken (this=0x8fdb9c0, valid=false) at ../../../libs/rtm/session.cpp:123
#10 0xa402cf0a in qt_static_metacall (_a=0xbfb7d168, _id=15, _o=0x8fdb9c0, _c=<optimized out>) at ./moc_session.cpp:111
#11 RTM::Session::qt_static_metacall (_o=0x8fdb9c0, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfb7d168) at ./moc_session.cpp:90

Comment 2 Jekyll Wu 2013-06-17 05:45:15 UTC

*** Bug 314668 has been marked as a duplicate of this bug. ***

Comment 3 Jekyll Wu 2013-06-17 05:56:15 UTC

*** Bug 321250 has been marked as a duplicate of this bug. ***

Comment 4 Jekyll Wu 2013-06-18 13:42:33 UTC

*** Bug 321321 has been marked as a duplicate of this bug. ***

Comment 5 Jekyll Wu 2013-06-22 10:03:59 UTC

*** Bug 321485 has been marked as a duplicate of this bug. ***

Comment 6 Jekyll Wu 2013-07-23 10:50:19 UTC

*** Bug 322724 has been marked as a duplicate of this bug. ***

Comment 7 Jekyll Wu 2013-08-04 13:41:03 UTC

*** Bug 323160 has been marked as a duplicate of this bug. ***

Comment 8 Jekyll Wu 2013-08-17 10:45:09 UTC

*** Bug 323630 has been marked as a duplicate of this bug. ***

Comment 9 Jekyll Wu 2013-09-15 05:06:10 UTC

*** Bug 324921 has been marked as a duplicate of this bug. ***

Comment 10 Sasa Paunovic 2013-09-28 14:46:11 UTC

Created attachment 82525 [details]
New crash information added by DrKonqi

plasma-desktop (4.10.5) on KDE Platform 4.10.5 using Qt 4.8.4

- What I was doing when the application crashed:
Start KUbuntu desktop.
- Unusual behavior I noticed:
Plasma crashes, every time I start KUbuntu.

-- Backtrace (Reduced):
#6  0x00007f1371e5b6c3 in isEmpty (this=0x7300730073ec60) at /usr/include/qt4/QtCore/qstring.h:705
#7  RTM::Auth::getAuthUrl (this=this@entry=0x2c3ae60) at ../../../libs/rtm/auth.cpp:80
#8  0x00007f1371e4ee38 in RTM::Session::handleValidToken (this=0x2c3ba30, valid=<optimized out>) at ../../../libs/rtm/session.cpp:123
#9  0x00007f1371e512c4 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./moc_session.cpp:111
#10 RTM::Session::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./moc_session.cpp:90

Comment 11 Jekyll Wu 2013-10-12 10:47:10 UTC

*** Bug 325912 has been marked as a duplicate of this bug. ***

Comment 12 Darian Catron 2013-10-13 02:32:41 UTC

Created attachment 82815 [details]
New crash information added by DrKonqi

plasma-desktop (4.10.5) on KDE Platform 4.10.5 using Qt 4.8.4

- What I was doing when the application crashed:  logging into "Remember The Milk" Widget.  I was also putting widget on my desktop.  The last one is placed ws "Remember The Milk."

- Unusual behavior I noticed:  When I rebooted KDE the desktop was black.  I didn't have access to any menus or apps.

- Custom settings of the application:  Placing widgets on multiple desktops.

-- Backtrace (Reduced):
#6  0x00007f545c1ba6c3 in isEmpty (this=0x4000400000020) at /usr/include/qt4/QtCore/qstring.h:705
#7  RTM::Auth::getAuthUrl (this=this@entry=0x388c210) at ../../../libs/rtm/auth.cpp:80
#8  0x00007f545c1ade38 in RTM::Session::handleValidToken (this=0x388bfe0, valid=<optimized out>) at ../../../libs/rtm/session.cpp:123
#9  0x00007f545c1b02c4 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./moc_session.cpp:111
#10 RTM::Session::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./moc_session.cpp:90

Comment 13 Michal Breškovec 2013-10-24 18:53:52 UTC

Created attachment 83086 [details]
New crash information added by DrKonqi

plasma-desktop (4.11.2) on KDE Platform 4.11.2 using Qt 4.8.4

- What I was doing when the application crashed: After KDE start two possibilities can happen - I will get notice about Plasma crash or I will get only black screen.

I am using RTM widget on the desktop.

-- Backtrace (Reduced):
#7  0x00007f07fc450c8c in RTM::Auth::getAuthUrl (this=this@entry=0x2814570) at ../../../libs/rtm/auth.cpp:82
#8  0x00007f07fc44318e in RTM::Session::handleValidToken (this=0x28149c0, valid=<optimized out>) at ../../../libs/rtm/session.cpp:131
#9  0x00007f07fc44629e in RTM::Session::qt_static_metacall (_o=0x7fff66715b60, _id=42026352, _a=0x2814580, _c=<optimized out>) at ./moc_session.cpp:114
[...]
#11 0x00007f07fc443772 in RTM::Session::tokenCheck (this=this@entry=0x28149c0, _t1=_t1@entry=false) at ./moc_session.cpp:185
#12 0x00007f07fc4437a6 in RTM::Session::checkToken (this=0x28149c0) at ../../../libs/rtm/session.cpp:152

Comment 14 Jekyll Wu 2013-10-25 23:31:19 UTC

*** Bug 326652 has been marked as a duplicate of this bug. ***

Comment 15 Jekyll Wu 2013-10-25 23:33:36 UTC

*** Bug 326646 has been marked as a duplicate of this bug. ***

Comment 16 Christoph Feck 2013-10-27 18:15:11 UTC

*** Bug 319510 has been marked as a duplicate of this bug. ***

Comment 17 Christoph Feck 2013-10-27 18:19:00 UTC

*** Bug 317769 has been marked as a duplicate of this bug. ***

Comment 18 Christoph Feck 2013-10-27 18:21:29 UTC

Jeremy, the RTM crash could be introduced by commits around 993c568359b79c237d1590d413956e6d30a8adc4

Do you still know the code a bit to investigate why it crashes?

I would also suggest to make the 'frob' lookup asynchronous, so it does not need a nested event loop, which can cause weird crashes. See bug 314016 and bug 325556.

In case there is no connection, it also causes Plasma to hang forever, see bug 322431.

Comment 19 Christoph Feck 2013-10-27 18:22:42 UTC

(Jeremy, see comment #18, forgot the CC)

Comment 20 Jekyll Wu 2013-11-06 11:26:04 UTC

*** Bug 326956 has been marked as a duplicate of this bug. ***

Comment 21 Jekyll Wu 2013-11-08 05:29:26 UTC

*** Bug 327297 has been marked as a duplicate of this bug. ***

Comment 22 Christoph Feck 2013-12-04 11:50:33 UTC

*** Bug 328388 has been marked as a duplicate of this bug. ***

Comment 23 Christoph Feck 2013-12-27 01:45:40 UTC

*** Bug 329220 has been marked as a duplicate of this bug. ***

Comment 24 Jekyll Wu 2014-03-11 01:58:08 UTC

*** Bug 332001 has been marked as a duplicate of this bug. ***

Comment 25 Sven Werlen 2014-03-14 13:00:25 UTC

Same issue affecting me when RTM applet is added to the desktop.
I have to delete ".kde/share/config/plasma-desktop-appletsrc" and log in again in order plasma to load again. Of course, I loose all desktop settings...

Comment 26 Christoph Feck 2014-03-15 20:43:03 UTC

*** Bug 332190 has been marked as a duplicate of this bug. ***

Comment 27 Christoph Feck 2014-03-15 20:43:53 UTC

*** Bug 332123 has been marked as a duplicate of this bug. ***

Comment 28 Christoph Feck 2014-03-15 20:44:29 UTC

*** Bug 331395 has been marked as a duplicate of this bug. ***

Comment 29 Christoph Feck 2014-03-15 20:45:19 UTC

*** Bug 325556 has been marked as a duplicate of this bug. ***

Comment 30 Michal Breškovec 2014-04-03 07:26:53 UTC

Hello, I am found that my problem has been already solved by some last upgrade. KWallet is working ok again.

Comment 31 Christoph Feck 2014-05-08 10:02:32 UTC

*** Bug 334499 has been marked as a duplicate of this bug. ***

Comment 32 Susan 2014-05-22 23:03:50 UTC

Created attachment 86783 [details]
New crash information added by DrKonqi

plasma-desktop (4.12.2) on KDE Platform 4.13.0 using Qt 4.8.2

- What I was doing when the application crashed:

Logged in and kde was already crashed (didn't seem to be particularly related to anything on the desktop as no programs had been started). 

- Unusual behavior I noticed:

Starting network-manager and then google chrome caused plasma desktop to reset itself.

-- Backtrace (Reduced):
#6  0x00007ffb986503a7 in RTM::Auth::getAuthUrl (this=0x2a9a820) at ../../../libs/rtm/auth.cpp:82
#7  0x00007ffb98641e25 in RTM::Session::handleValidToken (this=0x2a9a5f0, valid=false) at ../../../libs/rtm/session.cpp:131
#8  0x00007ffb9864450c in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./moc_session.cpp:114
#9  RTM::Session::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./moc_session.cpp:93
[...]
#11 0x00007ffb986428c2 in RTM::Session::tokenCheck (this=<optimized out>, _t1=false) at ./moc_session.cpp:185

Comment 33 Christoph Feck 2014-10-29 14:51:58 UTC

*** Bug 340462 has been marked as a duplicate of this bug. ***

Comment 34 Christoph Feck 2015-01-16 11:30:33 UTC

*** Bug 342877 has been marked as a duplicate of this bug. ***

Comment 35 Christoph Feck 2015-03-07 18:40:22 UTC

*** Bug 344916 has been marked as a duplicate of this bug. ***

Comment 36 Christoph Feck 2015-03-23 21:05:13 UTC

*** Bug 345450 has been marked as a duplicate of this bug. ***

Comment 37 Christoph Feck 2015-04-16 19:40:29 UTC

*** Bug 346040 has been marked as a duplicate of this bug. ***

Comment 38 Christoph Feck 2015-05-31 14:11:33 UTC

*** Bug 348251 has been marked as a duplicate of this bug. ***

Comment 39 Christoph Feck 2016-03-10 19:21:30 UTC

*** Bug 358442 has been marked as a duplicate of this bug. ***

Comment 40 Christoph Feck 2016-03-10 19:23:34 UTC

*** Bug 358540 has been marked as a duplicate of this bug. ***

Comment 41 Christoph Feck 2016-03-10 19:24:06 UTC

*** Bug 352941 has been marked as a duplicate of this bug. ***

Comment 42 Christoph Feck 2016-03-10 19:24:37 UTC

*** Bug 352246 has been marked as a duplicate of this bug. ***

Comment 43 Christoph Feck 2016-03-10 19:25:05 UTC

*** Bug 350142 has been marked as a duplicate of this bug. ***

Comment 44 Christoph Feck 2016-03-10 19:25:37 UTC

*** Bug 349661 has been marked as a duplicate of this bug. ***

Comment 45 Christoph Feck 2016-03-10 19:26:15 UTC

*** Bug 349568 has been marked as a duplicate of this bug. ***

Comment 46 Christoph Feck 2016-03-10 19:26:42 UTC

*** Bug 349457 has been marked as a duplicate of this bug. ***

Comment 47 Nate Graham 2018-06-08 18:29:55 UTC

Hello!

This bug report was filed for KDE Plasma 4, which reached end-of-support status in August 2015. KDE Plasma 5's desktop shell has been almost completely rewritten for better performance and usability, so it is likely that this bug has already been resolved in Plasma 5.

Accordingly, we hope you understand why we must close this bug report. If the issue described  here is still present in KDE Plasma 5.12 or later, please feel free to open a new ticket in the "plasmashell" product after reading https://community.kde.org/Get_Involved/Bug_Reporting

If you would like to get involved in KDE's bug triaging effort so that future mass bug closes like this are less likely, please read https://community.kde.org/Get_Involved#Bug_Triaging

Thanks for your understanding!

Nate Graham