Bug 330409

Application: plasma-desktop (4.11.3)
KDE Platform Version: 4.11.3
Qt Version: 4.8.4
Operating System: Linux 3.11.0-15-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:

open get new widgets window/tool to find  new widgets for download/install

-- 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 0x7fb8855107c0 (LWP 2801))]

Thread 5 (Thread 0x7fb864af8700 (LWP 2802)):
#0  0x00007fffdbdec7d2 in clock_gettime ()
#1  0x00007fb884f3596d in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fb881a14757 in do_gettime (frac=0x7fb864af7b00, sec=0x7fb864af7af8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fb881aedfe5 in updateCurrentTime (this=0x7fb860002860) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7fb860002860, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x00007fb881aec82c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fb864af7bb4) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fb881aec8d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fb87827fd4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fb8782805c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fb8782807ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fb881aeca76 in QEventDispatcherGlib::processEvents (this=0x7fb8600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fb881abe5ef in QEventLoop::processEvents (this=this@entry=0x7fb864af7d70, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fb881abe8e5 in QEventLoop::exec (this=this@entry=0x7fb864af7d70, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fb8819bd88f in QThread::exec (this=this@entry=0x1f9b400) at thread/qthread.cpp:542
#15 0x00007fb881a9fd13 in QInotifyFileSystemWatcherEngine::run (this=0x1f9b400) at io/qfilesystemwatcher_inotify.cpp:265
#16 0x00007fb8819bff2f in QThreadPrivate::start (arg=0x1f9b400) at thread/qthread_unix.cpp:338
#17 0x00007fb87898af6e in start_thread (arg=0x7fb864af8700) at pthread_create.c:311
#18 0x00007fb884f209cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7fb85b5e7700 (LWP 2803)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb87e2d306b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fb87e2d30a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fb87898af6e in start_thread (arg=0x7fb85b5e7700) at pthread_create.c:311
#4  0x00007fb884f209cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fb7d1743700 (LWP 2808)):
#0  0x00007fffdbdec8d8 in clock_gettime ()
#1  0x00007fb884f3596d in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fb881a14757 in do_gettime (frac=0x7fb7d1742b00, sec=0x7fb7d1742af8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fb881aedfe5 in updateCurrentTime (this=0x7fb7c4002860) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7fb7c4002860, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x00007fb881aec82c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fb7d1742bb4) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fb881aec8d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fb87827fd4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fb8782805c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fb8782807ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fb881aeca76 in QEventDispatcherGlib::processEvents (this=0x7fb7c40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fb881abe5ef in QEventLoop::processEvents (this=this@entry=0x7fb7d1742d70, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fb881abe8e5 in QEventLoop::exec (this=this@entry=0x7fb7d1742d70, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fb8819bd88f in QThread::exec (this=this@entry=0x2c7f530) at thread/qthread.cpp:542
#15 0x00007fb881a9fd13 in QInotifyFileSystemWatcherEngine::run (this=0x2c7f530) at io/qfilesystemwatcher_inotify.cpp:265
#16 0x00007fb8819bff2f in QThreadPrivate::start (arg=0x2c7f530) at thread/qthread_unix.cpp:338
#17 0x00007fb87898af6e in start_thread (arg=0x7fb7d1743700) at pthread_create.c:311
#18 0x00007fb884f209cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fb7ca968700 (LWP 2810)):
#0  0x00007fb884f13f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb8782806a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb8782807ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb881aeca76 in QEventDispatcherGlib::processEvents (this=0x7fb7c00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb881abe5ef in QEventLoop::processEvents (this=this@entry=0x7fb7ca967d70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb881abe8e5 in QEventLoop::exec (this=this@entry=0x7fb7ca967d70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb8819bd88f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007fb7d9e34fd7 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#8  0x00007fb8819bff2f in QThreadPrivate::start (arg=0x230a7b0) at thread/qthread_unix.cpp:338
#9  0x00007fb87898af6e in start_thread (arg=0x7fb7ca968700) at pthread_create.c:311
#10 0x00007fb884f209cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fb8855107c0 (LWP 2801)):
[KCrash Handler]
#6  0x00007fb8836bb334 in QDeclarativeItem::~QDeclarativeItem (this=0x6193030, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#7  0x00007fb7da6afaa1 in ~QDeclarativeElement (this=0x6193030, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#8  QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x6193030, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#9  0x00007fb881ad7e08 in QObject::event (this=0x6193030, e=<optimized out>) at kernel/qobject.cpp:1175
#10 0x00007fb880e5cdfc in QApplicationPrivate::notify_helper (this=this@entry=0x1b9dc60, receiver=receiver@entry=0x6193030, e=e@entry=0x1df8530) at kernel/qapplication.cpp:4567
#11 0x00007fb880e63470 in QApplication::notify (this=this@entry=0x1b96f20, receiver=receiver@entry=0x6193030, e=e@entry=0x1df8530) at kernel/qapplication.cpp:4353
#12 0x00007fb882783a6a in KApplication::notify (this=0x1b96f20, receiver=0x6193030, event=0x1df8530) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007fb881abf8bd in QCoreApplication::notifyInternal (this=0x1b96f20, receiver=receiver@entry=0x6193030, event=event@entry=0x1df8530) at kernel/qcoreapplication.cpp:946
#14 0x00007fb881ac2e1f in sendEvent (event=0x1df8530, receiver=0x6193030) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1b0f1f0) at kernel/qcoreapplication.cpp:1570
#16 0x00007fb881ac32c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#17 0x00007fb881aed073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#18 postEventSourceDispatch (s=0x1b81130) at kernel/qeventdispatcher_glib.cpp:279
#19 0x00007fb8782803b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fb878280708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fb8782807ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fb881aeca55 in QEventDispatcherGlib::processEvents (this=0x1b10ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007fb880efe9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007fb881abe5ef in QEventLoop::processEvents (this=this@entry=0x7fffdbc981f0, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007fb881abe8e5 in QEventLoop::exec (this=this@entry=0x7fffdbc981f0, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007fb881ac3e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#27 0x00007fb88522a27c in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#28 0x00007fb884e47de5 in __libc_start_main (main=0x4006e0, argc=1, ubp_av=0x7fffdbc98448, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffdbc98438) at libc-start.c:260
#29 0x000000000040070e in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 302931.

Possible duplicates by query: bug 330377, bug 330175, bug 329915, bug 329851, bug 329790.

Reported using DrKonqi