[kde] [Bug 351021] New: kde crash when close Dolphin

Andy Deng theandy.deng at gmail.com
Thu Aug 6 05:36:00 BST 2015 

https://bugs.kde.org/show_bug.cgi?id=351021

            Bug ID: 351021
           Summary: kde crash when close Dolphin
           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: theandy.deng at gmail.com

Application: plasma-desktop (4.11.20)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

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

After close Dolphin by " right-click + C " on KDE panel , KDE desktop crash.

The crash even 3 times at 2 hours. maybe " right-click + C " to close Dolphin
cause this BUG.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma 桌面外壳 (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fac0def8780 (LWP 1538))]

Thread 4 (Thread 0x7fabe28cc700 (LWP 1542)):
#0  0x00007fac0c7b805f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fabff0178cb in  () at /usr/lib64/libQtScript.so.4
#2  0x00007fabff017909 in  () at /usr/lib64/libQtScript.so.4
#3  0x00007fac0c7b40a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fac0b51a08d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fab5c46b700 (LWP 1546)):
#0  0x00007fac0c7baa9d in read () at /lib64/libpthread.so.0
#1  0x00007fac08665750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fac08624714 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007fac08624b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fac08624cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5  0x00007fac0cb790de in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#6  0x00007fac0cb4ae6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#7  0x00007fac0cb4b165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#8  0x00007fac0ca480bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#9  0x00007fac0cb2c783 in  () at /usr/lib64/libQtCore.so.4
#10 0x00007fac0ca4a79f in  () at /usr/lib64/libQtCore.so.4
#11 0x00007fac0c7b40a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fac0b51a08d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fab5ad15700 (LWP 1547)):
#0  0x00007ffc0ffd3bb6 in  ()
#1  0x7fffffff00000000 in  ()
#2  0x0cb7926000000000 in  ()
#3  0x4c002ee000007fac in  ()
#4  0x5ad14c6800007fab in  ()
#5  0x5ad14c0000007fab in  ()
#6  0x7fffffff00007fab in  ()
#7  0x0cb7900000000000 in  ()
#8  0x5ad14c7000007fac in  ()
#9  0x0b526ccd00007fab in  ()
#10 0x0cc2c54700007fac in  ()
#11 0x0ca9ed4700007fac in  ()
#12 0x0000000200007fac in  ()
#13 0x4c001c4000000000 in  ()
#14 0x0000240000007fab in  ()
#15 0x4c002ee000000000 in  ()
#16 0x0008f8de00007fab in  ()
#17 0x0cb7a87500000000 in  ()
#18 0x0000000000007fac in  ()
#19 0x5ad14c6400007fab in  ()
#20 0x5ad14c7000007fab in  ()
#21 0x5ad14c6800007fab in  ()
#22 0x0000000000007fab in  ()
#23 0x0cb78f8c00000000 in  ()
#24 0x0000000000007fac in  ()
#25 0x0000000000000000 in  ()

Thread 1 (Thread 0x7fac0def8780 (LWP 1538)):
[KCrash Handler]
#5  0x00007fabe4981787 in TaskManager::TasksModel::index(int, int, QModelIndex
const&) const () at /usr/lib64/libtaskmanager.so.4
#6  0x00007fabfe827d5c in  () at /usr/lib64/libQtDeclarative.so.4
#7  0x00007fabfe7a1a63 in  () at /usr/lib64/libQtDeclarative.so.4
#8  0x00007fabfe7a0696 in
QDeclarativeOpenMetaObject::metaCall(QMetaObject::Call, int, void**) () at
/usr/lib64/libQtDeclarative.so.4
#9  0x00007fac0cb55237 in QMetaProperty::read(QObject const*) const () at
/usr/lib64/libQtCore.so.4
#10 0x00007fabfe8f00ef in  () at /usr/lib64/libQtDeclarative.so.4
#11 0x00007fabfe8f083c in  () at /usr/lib64/libQtDeclarative.so.4
#12 0x00007fabff08ebf4 in  () at /usr/lib64/libQtScript.so.4
#13 0x00007fabfef2ec45 in  () at /usr/lib64/libQtScript.so.4
#14 0x00007fabfef66a2f in  () at /usr/lib64/libQtScript.so.4
#15 0x00007fab620d940a in  ()
#16 0x00000000053ef580 in  ()
#17 0x00007fab60507980 in  ()
#18 0x00007fab5230cc38 in  ()
#19 0x00007fac0cb66255 in  () at /usr/lib64/libQtCore.so.4
#20 0x00007fab620d91a0 in  ()
#21 0x00007fabe2060540 in  ()
#22 0x00007fab60817048 in  ()
#23 0x00007fabe1fcb288 in  ()
#24 0x00007fabff315dc8 in __bss_start () at /usr/lib64/libQtScript.so.4
#25 0x00007fabe1fca000 in  ()
#26 0x00007fab60817000 in  ()
#27 0x00007fabe1fca000 in  ()
#28 0x00007fab60707770 in  ()
#29 0x00000000026ffce8 in  ()
#30 0x00007fab60817048 in  ()
#31 0x00007fabe2060528 in  ()
#32 0x00007fabfef20ee6 in  () at /usr/lib64/libQtScript.so.4
#33 0x00007fabfefb5cc6 in  () at /usr/lib64/libQtScript.so.4
#34 0x00007fabfef89d1f in  () at /usr/lib64/libQtScript.so.4
#35 0x00007fabff070e4e in QScriptValue::call(QScriptValue const&,
QList<QScriptValue> const&) () at /usr/lib64/libQtScript.so.4
#36 0x00007fabfe85fd55 in  () at /usr/lib64/libQtDeclarative.so.4
#37 0x00007fabfe86206e in  () at /usr/lib64/libQtDeclarative.so.4
#38 0x00007fabfe862365 in  () at /usr/lib64/libQtDeclarative.so.4
#39 0x00007fabfe862491 in  () at /usr/lib64/libQtDeclarative.so.4
#40 0x00007fabfe862532 in QDeclarativeExpression::evaluate(bool*) () at
/usr/lib64/libQtDeclarative.so.4
#41 0x00007fabfe791674 in  () at /usr/lib64/libQtDeclarative.so.4
#42 0x00007fabfe9456b3 in QDeclarativeState::qt_metacall(QMetaObject::Call,
int, void**) () at /usr/lib64/libQtDeclarative.so.4
#43 0x00007fabfe863e55 in
QDeclarativeBinding::update(QFlags<QDeclarativePropertyPrivate::WriteFlag>) ()
at /usr/lib64/libQtDeclarative.so.4
#44 0x00007fabfe86284b in  () at /usr/lib64/libQtDeclarative.so.4
#45 0x00007fabfe8625d3 in
QDeclarativeExpression::qt_metacall(QMetaObject::Call, int, void**) () at
/usr/lib64/libQtDeclarative.so.4
#46 0x00007fabfe958480 in QDeclarativeBinding::qt_metacall(QMetaObject::Call,
int, void**) () at /usr/lib64/libQtDeclarative.so.4
#47 0x00007fac0cb603f8 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () at /usr/lib64/libQtCore.so.4
#48 0x00007fab60e35ba6 in  () at
/usr/lib64/kde4/imports/org/kde/qtextracomponents/libqtextracomponentsplugin.so
#49 0x00007fac0c26ccb4 in QGraphicsItem::sceneEvent(QEvent*) () at
/usr/lib64/libQtGui.so.4
#50 0x00007fabfe7f7364 in QDeclarativeItem::sceneEvent(QEvent*) () at
/usr/lib64/libQtDeclarative.so.4
#51 0x00007fac0c29c731 in  () at /usr/lib64/libQtGui.so.4
#52 0x00007fac0c29ce53 in  () at /usr/lib64/libQtGui.so.4
#53 0x00007fac0c2a8fbc in QGraphicsScene::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#54 0x00007fac0bcc876c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#55 0x00007fac0bccecad in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#56 0x00007fac0d8efe0a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#57 0x00007fac0cb4c2ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#58 0x00007fac0c2c041e in QGraphicsView::viewportEvent(QEvent*) () at
/usr/lib64/libQtGui.so.4
#59 0x00007fac0cb4c416 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/usr/lib64/libQtCore.so.4
#60 0x00007fac0bcc874c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#61 0x00007fac0bccecad in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#62 0x00007fac0d8efe0a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#63 0x00007fac0cb4c2ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#64 0x00007fac0bccdbe5 in QApplicationPrivate::dispatchEnterLeave(QWidget*,
QWidget*) () at /usr/lib64/libQtGui.so.4
#65 0x00007fac0bcce734 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/usr/lib64/libQtGui.so.4
#66 0x00007fac0bd3ffcc in  () at /usr/lib64/libQtGui.so.4
#67 0x00007fac0bd3e70c in QApplication::x11ProcessEvent(_XEvent*) () at
/usr/lib64/libQtGui.so.4
#68 0x00007fac0bd655c2 in  () at /usr/lib64/libQtGui.so.4
#69 0x00007fac08624a04 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#70 0x00007fac08624c48 in  () at /usr/lib64/libglib-2.0.so.0
#71 0x00007fac08624cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#72 0x00007fac0cb790be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#73 0x00007fac0bd65676 in  () at /usr/lib64/libQtGui.so.4
#74 0x00007fac0cb4ae6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#75 0x00007fac0cb4b165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#76 0x00007fac0cb505b9 in QCoreApplication::exec() () at
/usr/lib64/libQtCore.so.4
#77 0x00007fabf74dbb94 in kdemain () at
/usr/lib64/libkdeinit4_plasma-desktop.so
#78 0x0000000000408815 in _start ()

Reported using DrKonqi

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