Bug 326084

Application: plasma-desktop (4.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to find a clock that does not start Akonadi (seriously a pain). I clicked on a selection and and received an invalid certificate warning. I clicked on details. I closed the details window. I was not returned to accept the certificate, so it got stuck on installing. I had to manually kill plasma-desktop and restart it to clear the installation. plasma-desktop then crashed when I returned to the window
to install a plasmoid.

I'm sorry if this is a duplicate. The bug list in Apport was grayed out, so I could not choose a bug report.

-- 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 0x7f8c5df917c0 (LWP 8647))]

Thread 4 (Thread 0x7f8c3fdcc700 (LWP 8660)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8c56d5606b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f8c56d560a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f8c51410f6e in start_thread (arg=0x7f8c3fdcc700) at pthread_create.c:311
#4  0x00007f8c5d9a39cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f8bbcef2700 (LWP 8661)):
#0  0x00007f8c5d996f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f8c50d06694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c50d0679c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c5a56fa76 in QEventDispatcherGlib::processEvents (this=0x7f8bb80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f8c5a5415ef in QEventLoop::processEvents (this=this@entry=0x7f8bbcef1d70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8c5a5418e5 in QEventLoop::exec (this=this@entry=0x7f8bbcef1d70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f8c5a44088f in QThread::exec (this=this@entry=0x197d460) at thread/qthread.cpp:542
#7  0x00007f8c5a522d13 in QInotifyFileSystemWatcherEngine::run (this=0x197d460) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f8c5a442f2f in QThreadPrivate::start (arg=0x197d460) at thread/qthread_unix.cpp:338
#9  0x00007f8c51410f6e in start_thread (arg=0x7f8bbcef2700) at pthread_create.c:311
#10 0x00007f8c5d9a39cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f8bb24f1700 (LWP 8663)):
#0  0x00007f8c5d996f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f8c50d06694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c50d0679c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c5a56fa76 in QEventDispatcherGlib::processEvents (this=0x7f8bac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f8c5a5415ef in QEventLoop::processEvents (this=this@entry=0x7f8bb24f0d70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8c5a5418e5 in QEventLoop::exec (this=this@entry=0x7f8bb24f0d70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f8c5a44088f in QThread::exec (this=this@entry=0x1d15900) at thread/qthread.cpp:542
#7  0x00007f8c5a522d13 in QInotifyFileSystemWatcherEngine::run (this=0x1d15900) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f8c5a442f2f in QThreadPrivate::start (arg=0x1d15900) at thread/qthread_unix.cpp:338
#9  0x00007f8c51410f6e in start_thread (arg=0x7f8bb24f1700) at pthread_create.c:311
#10 0x00007f8c5d9a39cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f8c5df917c0 (LWP 8647)):
[KCrash Handler]
#6  0x00007f8c5c13e334 in QDeclarativeItem::~QDeclarativeItem (this=0x4602fa0, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#7  0x00007f8bbee18aa1 in ~QDeclarativeElement (this=0x4602fa0, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#8  QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x4602fa0, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#9  0x00007f8c5a55ae08 in QObject::event (this=0x4602fa0, e=<optimized out>) at kernel/qobject.cpp:1175
#10 0x00007f8c598dfdfc in QApplicationPrivate::notify_helper (this=this@entry=0x102c640, receiver=receiver@entry=0x4602fa0, e=e@entry=0x33812b0) at kernel/qapplication.cpp:4567
#11 0x00007f8c598e6470 in QApplication::notify (this=this@entry=0x100c390, receiver=receiver@entry=0x4602fa0, e=e@entry=0x33812b0) at kernel/qapplication.cpp:4353
#12 0x00007f8c5b206a6a in KApplication::notify (this=0x100c390, receiver=0x4602fa0, event=0x33812b0) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007f8c5a5428bd in QCoreApplication::notifyInternal (this=0x100c390, receiver=receiver@entry=0x4602fa0, event=event@entry=0x33812b0) at kernel/qcoreapplication.cpp:946
#14 0x00007f8c5a545e1f in sendEvent (event=0x33812b0, receiver=0x4602fa0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xf6c1f0) at kernel/qcoreapplication.cpp:1570
#16 0x00007f8c5a5462c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#17 0x00007f8c5a570073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#18 postEventSourceDispatch (s=0x100c5c0) at kernel/qeventdispatcher_glib.cpp:279
#19 0x00007f8c50d063a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f8c50d066f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f8c50d0679c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f8c5a56fa55 in QEventDispatcherGlib::processEvents (this=0xf6dad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007f8c599819d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007f8c5a5415ef in QEventLoop::processEvents (this=this@entry=0x7fff4e4849c0, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007f8c5a5418e5 in QEventLoop::exec (this=this@entry=0x7fff4e4849c0, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007f8c5a546e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#27 0x00007f8c598de34c in QApplication::exec () at kernel/qapplication.cpp:3828
#28 0x00007f8c5dcad27c in kdemain (argc=1, argv=0x7fff4e484c18) at ../../../../plasma/desktop/shell/main.cpp:126
#29 0x00007f8c5d8cade5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fff4e484c18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff4e484c08) at libc-start.c:260
#30 0x000000000040070e in _start ()

Possible duplicates by query: bug 325818, bug 325395, bug 325279, bug 325131, bug 325128.

Reported using DrKonqi