[Bug 307594] New: akregator crashed after downloading a file on a page linked by an rss feed

S R swiftsword94 at gmail.com
Sun Sep 30 03:13:50 BST 2012 

https://bugs.kde.org/show_bug.cgi?id=307594

            Bug ID: 307594
          Severity: crash
           Version: 4.8.5
          Priority: NOR
          Assignee: kdepim-bugs at kde.org
           Summary: akregator crashed after downloading a file on a page
                    linked by an rss feed
    Classification: Unclassified
                OS: Linux
          Reporter: swiftsword94 at gmail.com
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: general
           Product: akregator

Application: akregator (4.8.5)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-31-generic-pae i686
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I was downloading a wallpaper from a CNET rss feed(after clicking a link) while
I had konqueror open

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb3441740 (LWP 18977))]

Thread 2 (Thread 0xa9661b40 (LWP 18989)):
#0  0xb4814c64 in __pthread_mutex_unlock_usercnt () from
/lib/i386-linux-gnu/libpthread.so.0
#1  0xb5e92634 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb477e410 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb473ec78 in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb473f125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb473f201 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb62728e7 in QEventDispatcherGlib::processEvents (this=0xaa100468,
flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb623e50d in QEventLoop::processEvents (this=0xa9661240, flags=...) at
kernel/qeventloop.cpp:149
#8  0xb623e7a9 in QEventLoop::exec (this=0xa9661240, flags=...) at
kernel/qeventloop.cpp:204
#9  0xb612794c in QThread::exec (this=0xa0954b0) at thread/qthread.cpp:501
#10 0xb621bb5d in QInotifyFileSystemWatcherEngine::run (this=0xa0954b0) at
io/qfilesystemwatcher_inotify.cpp:248
#11 0xb612ade0 in QThreadPrivate::start (arg=0xa0954b0) at
thread/qthread_unix.cpp:298
#12 0xb4811d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb5e84ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb3441740 (LWP 18977)):
[KCrash Handler]
#7  0xb6558936 in KEncodingDetector::encoding (this=0xb405e948) at
../../kdecore/localization/kencodingdetector.cpp:680
#8  0xb4e3f257 in KHTMLPart::encoding (this=0xa8c8a10) at
../../khtml/khtml_part.cpp:2677
#9  0xb4e3f570 in KHTMLPart::documentSource (this=0xa8c8a10) at
../../khtml/khtml_part.cpp:1030
#10 0xaf6a575d in ?? () from
/usr/lib/kde4/plugins/accessible/chatwindowaccessiblewidgetfactory.so
#11 0xaf6a5a3a in ?? () from
/usr/lib/kde4/plugins/accessible/chatwindowaccessiblewidgetfactory.so
#12 0xb0f4f39a in AtSpiAdaptor::notify(int, QAccessibleInterface*, int) () from
/usr/lib/i386-linux-gnu/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#13 0xb0f30686 in QSpiAccessibleBridge::notifyAccessibilityUpdate(int,
QAccessibleInterface*, int) () from
/usr/lib/i386-linux-gnu/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#14 0xb6d58ef3 in QAccessible::updateAccessibility (o=0xa6d89f8, who=0,
reason=QAccessible::ObjectShow) at accessible/qaccessible_unix.cpp:118
#15 0xb680a2dd in QWidgetPrivate::show_helper (this=0x96794a0) at
kernel/qwidget.cpp:7559
#16 0xb680a5c1 in QWidget::setVisible (this=0xa6d89f8, visible=true) at
kernel/qwidget.cpp:7764
#17 0xb680a0e8 in show (this=0xa6d89f8) at
../../include/QtGui/../../src/gui/kernel/qwidget.h:494
#18 QWidgetPrivate::showChildren (this=0xe4f5ab8, spontaneous=false) at
kernel/qwidget.cpp:7852
#19 0xb680a180 in QWidgetPrivate::show_helper (this=0xe4f5ab8) at
kernel/qwidget.cpp:7489
#20 0xb680a5c1 in QWidget::setVisible (this=0xe09baa0, visible=true) at
kernel/qwidget.cpp:7764
#21 0xb67f72b6 in QWidgetPrivate::_q_showIfNotHidden (this=0xe4f5ab8) at
kernel/qwidget.cpp:7831
#22 0xb6808f0b in qt_static_metacall (_a=0xcb2bff8, _id=22, _o=0xe09baa0,
_c=<optimized out>) at .moc/release-shared/moc_qwidget.cpp:188
#23 QWidget::qt_static_metacall (_o=0xe09baa0,
_c=QMetaObject::InvokeMetaMethod, _id=22, _a=0xcb2bff8) at
.moc/release-shared/moc_qwidget.cpp:159
#24 0xb6251c01 in QMetaCallEvent::placeMetaCall (this=0xcdd0f30,
object=0xe09baa0) at kernel/qobject.cpp:525
#25 0xb625ac7b in QObject::event (this=0xe09baa0, e=0xcdd0f30) at
kernel/qobject.cpp:1195
#26 0xb6806e62 in QWidget::event (this=0xe09baa0, event=0xcdd0f30) at
kernel/qwidget.cpp:8821
#27 0xb67aced4 in notify_helper (e=0xcdd0f30, receiver=0xe09baa0,
this=0x8c1be18) at kernel/qapplication.cpp:4559
#28 QApplicationPrivate::notify_helper (this=0x8c1be18, receiver=0xe09baa0,
e=0xcdd0f30) at kernel/qapplication.cpp:4531
#29 0xb67b23a2 in QApplication::notify (this=0x8c1be18, receiver=0xe09baa0,
e=0xcdd0f30) at kernel/qapplication.cpp:4524
#30 0xb7331e01 in KApplication::notify (this=0xbf978d1c, receiver=0xe09baa0,
event=0xcdd0f30) at ../../kdeui/kernel/kapplication.cpp:311
#31 0xb623f97e in QCoreApplication::notifyInternal (this=0xbf978d1c,
receiver=0xe09baa0, event=0xcdd0f30) at kernel/qcoreapplication.cpp:876
#32 0xb6243ad8 in sendEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x8bf1c28) at kernel/qcoreapplication.cpp:1500
#34 0xb6243e0c in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1393
#35 0xb6272494 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#36 postEventSourceDispatch (s=0x8c1d038) at
kernel/qeventdispatcher_glib.cpp:279
#37 0xb473ed86 in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb473f125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb473f201 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#40 0xb6272887 in QEventDispatcherGlib::processEvents (this=0x8bf2970,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#41 0xb6865aaa in QGuiEventDispatcherGlib::processEvents (this=0x8bf2970,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0xb623e50d in QEventLoop::processEvents (this=0xbf978c94, flags=...) at
kernel/qeventloop.cpp:149
#43 0xb623e7a9 in QEventLoop::exec (this=0xbf978c94, flags=...) at
kernel/qeventloop.cpp:204
#44 0xb6243eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#45 0xb67aaa74 in QApplication::exec () at kernel/qapplication.cpp:3820
#46 0x0804e26f in ?? ()
#47 0xb5db34d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#48 0x0804e521 in _start ()

Reported using DrKonqi

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