[kde] [Bug 354314] New: KDE 4 plasma-desktop crash at logout

Sat Oct 24 18:57:01 BST 2015

https://bugs.kde.org/show_bug.cgi?id=354314

            Bug ID: 354314
           Summary: KDE 4 plasma-desktop crash at logout
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: embar at super.lt

Application: plasma-desktop (4.11.20)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-24-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

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

Press "logout" via K menu. Some programs closed, this crash dialog apeared.
YaST remained not-closed. Plasma-desktop restarted.

-- Backtrace:
Application: Plasma darbastalio apvalkalas (plasma-desktop), signal:
Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc5c4d56780 (LWP 3744))]

Thread 3 (Thread 0x7fc597aa3700 (LWP 3747)):
#0  0x00007fc5c362a05f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007fc5b5eb78cb in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7fc5b61b5f00 <QTWTF::pageheap_memory>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fc5b5eb7909 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fc5c36260a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fc5c239308d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fc51213d700 (LWP 3791)):
#0  0x00007fc5c362ca9d in read () from /lib64/libpthread.so.0
#1  0x00007fc5bf4de750 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc5bf49d714 in g_main_context_check () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007fc5bf49db7b in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fc5bf49dcec in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#5  0x00007fc5c39eb0de in QEventDispatcherGlib::processEvents
(this=0x7fc50c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#6  0x00007fc5c39bce6f in QEventLoop::processEvents
(this=this at entry=0x7fc51213ce20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc5c39bd165 in QEventLoop::exec (this=this at entry=0x7fc51213ce20,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc5c38ba0bf in QThread::exec (this=this at entry=0x22d4750) at
thread/qthread.cpp:538
#9  0x00007fc5c399e783 in QInotifyFileSystemWatcherEngine::run (this=0x22d4750)
at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fc5c38bc79f in QThreadPrivate::start (arg=0x22d4750) at
thread/qthread_unix.cpp:349
#11 0x00007fc5c36260a4 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fc5c239308d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc5c4d56780 (LWP 3744)):
[KCrash Handler]
#5  0x00007fc5c2329d34 in free () from /lib64/libc.so.6
#6  0x00007fc5c39d6d13 in QObject::~QObject (this=0x4ec71c0,
__in_chrg=<optimized out>) at kernel/qobject.cpp:918
#7  0x00007fc5b56611d9 in ~QDeclarativeRectangle (this=0x4ec71c0,
__in_chrg=<optimized out>) at
../../src/declarative/graphicsitems/qdeclarativerectangle_p.h:136
#8  ~QDeclarativeElement (this=0x4ec71c0, __in_chrg=<optimized out>) at
../../src/declarative/qml/qdeclarativeprivate.h:92
#9 
QDeclarativePrivate::QDeclarativeElement<QDeclarativeRectangle>::~QDeclarativeElement
(this=0x4ec71c0, __in_chrg=<optimized out>) at
../../src/declarative/qml/qdeclarativeprivate.h:92
#10 0x00007fc5c30e8efe in QGraphicsItem::~QGraphicsItem (this=0x28ecfc0,
__in_chrg=<optimized out>) at graphicsview/qgraphicsitem.cpp:1493
#11 0x00007fc5b56992e2 in ~QGraphicsObject (this=0x28ecfb0,
__in_chrg=<optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:547
#12 QDeclarativeItem::~QDeclarativeItem (this=0x28ecfb0, __in_chrg=<optimized
out>) at graphicsitems/qdeclarativeitem.cpp:1660
#13 0x00007fc5b56610b6 in ~QDeclarativeElement (this=0x28ecfb0,
__in_chrg=<optimized out>) at
../../src/declarative/qml/qdeclarativeprivate.h:92
#14
QDeclarativePrivate::QDeclarativeElement<QDeclarativeItem>::~QDeclarativeElement
(this=0x28ecfb0, __in_chrg=<optimized out>) at
../../src/declarative/qml/qdeclarativeprivate.h:92
#15 0x00007fc5c30e8efe in QGraphicsItem::~QGraphicsItem (this=0x2d469e0,
__in_chrg=<optimized out>) at graphicsview/qgraphicsitem.cpp:1493
#16 0x00007fc5b56992e2 in ~QGraphicsObject (this=0x2d469d0,
__in_chrg=<optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:547
#17 QDeclarativeItem::~QDeclarativeItem (this=0x2d469d0, __in_chrg=<optimized
out>) at graphicsitems/qdeclarativeitem.cpp:1660
#18 0x00007fc5b56610b6 in ~QDeclarativeElement (this=0x2d469d0,
__in_chrg=<optimized out>) at
../../src/declarative/qml/qdeclarativeprivate.h:92
#19
QDeclarativePrivate::QDeclarativeElement<QDeclarativeItem>::~QDeclarativeElement
(this=0x2d469d0, __in_chrg=<optimized out>) at
../../src/declarative/qml/qdeclarativeprivate.h:92
#20 0x00007fc5c30e8efe in QGraphicsItem::~QGraphicsItem (this=0x18dd950,
__in_chrg=<optimized out>) at graphicsview/qgraphicsitem.cpp:1493
#21 0x00007fc5b56992e2 in ~QGraphicsObject (this=0x18dd940,
__in_chrg=<optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:547
#22 QDeclarativeItem::~QDeclarativeItem (this=0x18dd940, __in_chrg=<optimized
out>) at graphicsitems/qdeclarativeitem.cpp:1660
#23 0x00007fc5b56610b6 in ~QDeclarativeElement (this=0x18dd940,
__in_chrg=<optimized out>) at
../../src/declarative/qml/qdeclarativeprivate.h:92
#24
QDeclarativePrivate::QDeclarativeElement<QDeclarativeItem>::~QDeclarativeElement
(this=0x18dd940, __in_chrg=<optimized out>) at
../../src/declarative/qml/qdeclarativeprivate.h:92
#25 0x00007fc5c30e8efe in QGraphicsItem::~QGraphicsItem (this=0x1884e30,
__in_chrg=<optimized out>) at graphicsview/qgraphicsitem.cpp:1493
#26 0x00007fc5c3137e86 in ~QGraphicsObject (this=0x1884e20,
__in_chrg=<optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:547
#27 QGraphicsWidget::~QGraphicsWidget (this=0x1884e20, __in_chrg=<optimized
out>) at graphicsview/qgraphicswidget.cpp:232
#28 0x00007fc5b86e5059 in Plasma::DeclarativeWidget::~DeclarativeWidget() ()
from /usr/lib64/libplasma.so.3
#29 0x00007fc5c30e8efe in QGraphicsItem::~QGraphicsItem (this=0x135c9e0,
__in_chrg=<optimized out>) at graphicsview/qgraphicsitem.cpp:1493
#30 0x00007fc5c3137e86 in ~QGraphicsObject (this=0x135c9d0,
__in_chrg=<optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:547
#31 QGraphicsWidget::~QGraphicsWidget (this=0x135c9d0, __in_chrg=<optimized
out>) at graphicsview/qgraphicswidget.cpp:232
#32 0x00007fc5b861428b in Plasma::Applet::~Applet() () from
/usr/lib64/libplasma.so.3
#33 0x00007fc5991dce79 in ?? () from /usr/lib64/kde4/plasma_applet_pager.so
#34 0x00007fc5b8628b16 in Plasma::Containment::~Containment() () from
/usr/lib64/libplasma.so.3
#35 0x00007fc59b6143f9 in ?? () from
/usr/lib64/kde4/plasma_containment_panel.so
#36 0x00007fc5b863e00e in ?? () from /usr/lib64/libplasma.so.3
#37 0x00007fc5b863e217 in Plasma::Corona::~Corona() () from
/usr/lib64/libplasma.so.3
#38 0x00007fc5ae401489 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#39 0x00007fc5ae423ccf in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#40 0x00007fc5ae426228 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#41 0x00007fc5c39d21fa in QMetaObject::activate (sender=0xca4cd0,
m=m at entry=0x7fc5c3d22860 <QCoreApplication::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x0) at
kernel/qobject.cpp:3576
#42 0x00007fc5c3a1cd40 in QCoreApplication::aboutToQuit (this=<optimized out>)
at .moc/release-shared/moc_qcoreapplication.cpp:144
#43 0x00007fc5c39c2615 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1230
#44 0x00007fc5ae40cb94 in kdemain () from
/usr/lib64/libkdeinit4_plasma-desktop.so
#45 0x0000000000408815 in _start ()

Reported using DrKonqi

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