[akregator] [Bug 323763] New: Akregator crash on closing a tab

Tue Aug 20 09:32:13 BST 2013

https://bugs.kde.org/show_bug.cgi?id=323763

            Bug ID: 323763
           Summary: Akregator crash on closing a tab
    Classification: Unclassified
           Product: akregator
           Version: 4.11
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: gabrimonfa at gmail.com

Application: akregator (4.11)
KDE Platform Version: 4.11.00
Qt Version: 4.8.4
Operating System: Linux 3.8.0-29-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
Closing a tab with a feed
I'm using kde 4.11 from kubuntu ppa, feel free to close if kubuntu specific

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f315b2497c0 (LWP 5555))]

Thread 3 (Thread 0x7f3135868700 (LWP 5581)):
#0  0x00007fffdfffe8d2 in ?? ()
#1  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f3135f97700 (LWP 5619)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f312f8196f9 in ?? () from /usr/lib/libvlccore.so.5
#2  0x00007f3152bf0f8e in start_thread (arg=0x7f3135f97700) at
pthread_create.c:311
#3  0x00007f3157e12e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f315b2497c0 (LWP 5555)):
[KCrash Handler]
#6  QObject::~QObject (this=0x141f32d0, __in_chrg=<optimized out>) at
kernel/qobject.cpp:873
#7  0x00007f31593d07c1 in QAction::~QAction (this=0x141f32d0,
__in_chrg=<optimized out>) at kernel/qaction.cpp:652
#8  0x00007f31593d0809 in QAction::~QAction (this=0x141f32d0,
__in_chrg=<optimized out>) at kernel/qaction.cpp:676
#9  0x00007f3158a00232 in QObjectPrivate::deleteChildren
(this=this at entry=0x9f0c670) at kernel/qobject.cpp:1907
#10 0x00007f31594256dc in QWidget::~QWidget (this=0xead3d90,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1681
#11 0x00007f315a197749 in KMenu::~KMenu (this=0xead3d90, __in_chrg=<optimized
out>) at ../../kdeui/widgets/kmenu.cpp:168
#12 0x00007f315a00f967 in KSelectAction::~KSelectAction (this=0x12ef2d50,
__in_chrg=<optimized out>) at ../../kdeui/actions/kselectaction.cpp:92
#13 0x00007f315a00f979 in KSelectAction::~KSelectAction (this=0x12ef2d50,
__in_chrg=<optimized out>) at ../../kdeui/actions/kselectaction.cpp:93
#14 0x00007f3158a00232 in QObjectPrivate::deleteChildren
(this=this at entry=0xf066300) at kernel/qobject.cpp:1907
#15 0x00007f3158a06f66 in QObject::~QObject (this=0xe6856b0,
__in_chrg=<optimized out>) at kernel/qobject.cpp:926
#16 0x00007f31593d07c1 in QAction::~QAction (this=0xe6856b0,
__in_chrg=<optimized out>) at kernel/qaction.cpp:652
#17 0x00007f315942d6a1 in QWidgetAction::~QWidgetAction (this=0xe6856b0,
__in_chrg=<optimized out>) at kernel/qwidgetaction.cpp:119
#18 0x00007f315a006879 in KCodecAction::~KCodecAction (this=0xe6856b0,
__in_chrg=<optimized out>) at ../../kdeui/actions/kcodecaction.cpp:86
#19 0x00007f3158a00232 in QObjectPrivate::deleteChildren
(this=this at entry=0x71d7cd0) at kernel/qobject.cpp:1907
#20 0x00007f3158a06f66 in QObject::~QObject (this=0x9981670,
__in_chrg=<optimized out>) at kernel/qobject.cpp:926
#21 0x00007f315ae665d8 in KParts::Part::~Part (this=0x9981670,
__vtt_parm=0x7f31554e9d90 <VTT for KHTMLPart+16>, __in_chrg=<optimized out>) at
../../kparts/part.cpp:190
#22 0x00007f3154e12bc9 in KHTMLPart::~KHTMLPart (this=this at entry=0x9981670,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
../../khtml/khtml_part.cpp:533
#23 0x00007f3154e12d69 in KHTMLPart::~KHTMLPart (this=0x9981670,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
../../khtml/khtml_part.cpp:580
#24 0x00007f3154df1d55 in KHTMLPart::clear (this=this at entry=0xb470490) at
../../khtml/khtml_part.cpp:1568
#25 0x00007f3154e12b1d in KHTMLPart::~KHTMLPart (this=this at entry=0xb470490,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
../../khtml/khtml_part.cpp:561
#26 0x00007f3154e12d69 in KHTMLPart::~KHTMLPart (this=0xb470490,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
../../khtml/khtml_part.cpp:580
#27 0x00007f315a7508f2 in Akregator::BrowserFrame::Private::~Private() () from
/usr/lib/libakregatorprivate.so.4
#28 0x00007f315a7509f9 in Akregator::BrowserFrame::Private::~Private() () from
/usr/lib/libakregatorprivate.so.4
#29 0x00007f315a74d62b in Akregator::BrowserFrame::~BrowserFrame() () from
/usr/lib/libakregatorprivate.so.4
#30 0x00007f315a74d699 in Akregator::BrowserFrame::~BrowserFrame() () from
/usr/lib/libakregatorprivate.so.4
#31 0x00007f315a74bf7d in Akregator::FrameManager::slotRemoveFrame(int) () from
/usr/lib/libakregatorprivate.so.4
#32 0x00007f3158a020ef in QMetaObject::activate (sender=0x1ef79c0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffdffea160) at
kernel/qobject.cpp:3539
#33 0x00007f31404b1211 in ?? () from /usr/lib/kde4/akregatorpart.so
#34 0x00007f31404b1448 in ?? () from /usr/lib/kde4/akregatorpart.so
#35 0x00007f3158a020ef in QMetaObject::activate (sender=0x1ef79c0,
m=m at entry=0x7f315a4ebba0 <KTabWidget::staticMetaObject>,
local_signal_index=local_signal_index at entry=11, argv=argv at entry=0x7fffdffea2e0)
at kernel/qobject.cpp:3539
#36 0x00007f315a1b5c92 in KTabWidget::closeRequest (this=<optimized out>,
_t1=0xacd1910) at ./ktabwidget.moc:301
#37 0x00007f3158a020ef in QMetaObject::activate (sender=0x1efba20,
m=m at entry=0x7f3159e8a080 <QTabBar::staticMetaObject>,
local_signal_index=local_signal_index at entry=1, argv=argv at entry=0x7fffdffea430)
at kernel/qobject.cpp:3539
#38 0x00007f3159833ca1 in QTabBar::tabCloseRequested (this=<optimized out>,
_t1=1) at .moc/release-shared/moc_qtabbar.cpp:222
#39 0x00007f3158a020ef in QMetaObject::activate (sender=sender at entry=0xae5fb50,
m=m at entry=0x7f3159ea2ca0 <QAbstractButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7fffdffea580)
at kernel/qobject.cpp:3539
#40 0x00007f3159a42df2 in QAbstractButton::clicked (this=this at entry=0xae5fb50,
_t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#41 0x00007f31597963ae in QAbstractButtonPrivate::emitClicked
(this=this at entry=0x86a1490) at widgets/qabstractbutton.cpp:548
#42 0x00007f3159796ba0 in QAbstractButtonPrivate::click
(this=this at entry=0x86a1490) at widgets/qabstractbutton.cpp:541
#43 0x00007f3159796e0c in QAbstractButton::mouseReleaseEvent (this=0xae5fb50,
e=0x7fffdffeae20) at widgets/qabstractbutton.cpp:1123
#44 0x00007f3159424a89 in QWidget::event (this=0xae5fb50, event=0x7fffdffeae20)
at kernel/qwidget.cpp:8375
#45 0x00007f31593d78ec in QApplicationPrivate::notify_helper
(this=this at entry=0x1b924f0, receiver=receiver at entry=0xae5fb50,
e=e at entry=0x7fffdffeae20) at kernel/qapplication.cpp:4567
#46 0x00007f31593daa33 in QApplication::notify (this=this at entry=0x7fffdffebb50,
receiver=receiver at entry=0xae5fb50, e=e at entry=0x7fffdffeae20) at
kernel/qapplication.cpp:4110
#47 0x00007f315a0e1916 in KApplication::notify (this=0x7fffdffebb50,
receiver=0xae5fb50, event=0x7fffdffeae20) at
../../kdeui/kernel/kapplication.cpp:311
#48 0x00007f31589ed63e in QCoreApplication::notifyInternal
(this=0x7fffdffebb50, receiver=receiver at entry=0xae5fb50,
event=event at entry=0x7fffdffeae20) at kernel/qcoreapplication.cpp:946
#49 0x00007f31593dd933 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#50 QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0xae5fb50,
event=event at entry=0x7fffdffeae20, alienWidget=alienWidget at entry=0xae5fb50,
nativeWidget=nativeWidget at entry=0x1efba20,
buttonDown=buttonDown at entry=0x7f3159eb5308 <qt_button_down>,
lastMouseReceiver=..., spontaneous=spontaneous at entry=true) at
kernel/qapplication.cpp:3178
#51 0x00007f3159452e54 in QETWidget::translateMouseEvent
(this=this at entry=0x1efba20, event=event at entry=0x7fffdffeb5a0) at
kernel/qapplication_x11.cpp:4631
#52 0x00007f3159451e81 in QApplication::x11ProcessEvent (this=0x7fffdffebb50,
event=event at entry=0x7fffdffeb5a0) at kernel/qapplication_x11.cpp:3746
#53 0x00007f315947d042 in x11EventSourceDispatch (s=0x1b7b810, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#54 0x00007f315271df05 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f315271e248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f315271e304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f3158a1c016 in QEventDispatcherGlib::processEvents (this=0x1b3fab0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#58 0x00007f315947d13e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x00007f31589ec38f in QEventLoop::processEvents
(this=this at entry=0x7fffdffeb970, flags=...) at kernel/qeventloop.cpp:149
#60 0x00007f31589ec618 in QEventLoop::exec (this=this at entry=0x7fffdffeb970,
flags=...) at kernel/qeventloop.cpp:204
#61 0x00007f31589f1cf6 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#62 0x0000000000407ca3 in ?? ()
#63 0x00007f3157d3aea5 in __libc_start_main (main=0x407800, argc=5,
ubp_av=0x7fffdffebc78, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffdffebc68) at libc-start.c:260
#64 0x0000000000407f8d in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 309345.

Possible duplicates by query: bug 316782, bug 309345, bug 306378.

Reported using DrKonqi

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