[kontact] [Bug 327619] New: Agregator crash when opening link from rss feed

Thu Nov 14 17:23:44 GMT 2013

https://bugs.kde.org/show_bug.cgi?id=327619

            Bug ID: 327619
           Summary: Agregator crash when opening link from rss feed
    Classification: Unclassified
           Product: kontact
           Version: 4.11.2
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: gwenael.leboss at gmail.com

Application: kontact (4.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-13-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed: Agregator crash when opening
link from rss feed ( maybe due to flash animation on this website ... ) .

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7feba973c7c0 (LWP 2467))]

Thread 5 (Thread 0x7feb8ac27700 (LWP 2468)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007feba44c01cd in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007feba44c0209 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007feba0bc7f6e in start_thread (arg=0x7feb8ac27700) at
pthread_create.c:311
#4  0x00007feba6c7a9cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7feb4a324700 (LWP 2469)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007feba4200bbd in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007feba44efa76 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007feba0bc7f6e in start_thread (arg=0x7feb4a324700) at
pthread_create.c:311
#4  0x00007feba6c7a9cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7feb3669f700 (LWP 2498)):
#0  0x00007feba0bcb05f in __pthread_mutex_unlock_usercnt (mutex=0x7feb30000a60,
decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  0x00007feba07283d1 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feba06e7fbb in g_main_context_query () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feba06e8612 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007feba06e87ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007feba73f7a76 in QEventDispatcherGlib::processEvents
(this=0x7feb300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007feba73c95ef in QEventLoop::processEvents
(this=this at entry=0x7feb3669ed70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007feba73c98e5 in QEventLoop::exec (this=this at entry=0x7feb3669ed70,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007feba72c888f in QThread::exec (this=this at entry=0x2537fe0) at
thread/qthread.cpp:542
#9  0x00007feba73aad13 in QInotifyFileSystemWatcherEngine::run (this=0x2537fe0)
at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007feba72caf2f in QThreadPrivate::start (arg=0x2537fe0) at
thread/qthread_unix.cpp:338
#11 0x00007feba0bc7f6e in start_thread (arg=0x7feb3669f700) at
pthread_create.c:311
#12 0x00007feba6c7a9cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7feb34da7700 (LWP 2502)):
#0  __GI___pthread_mutex_lock (mutex=0x7feb2c000a60) at pthread_mutex_lock.c:92
#1  0x00007feba07283a1 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feba06e7d59 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feba06e85c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007feba06e87ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007feba73f7a76 in QEventDispatcherGlib::processEvents
(this=0x7feb2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007feba73c95ef in QEventLoop::processEvents
(this=this at entry=0x7feb34da6db0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007feba73c98e5 in QEventLoop::exec (this=this at entry=0x7feb34da6db0,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007feba72c888f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#9  0x00007feba72caf2f in QThreadPrivate::start (arg=0x20cb480) at
thread/qthread_unix.cpp:338
#10 0x00007feba0bc7f6e in start_thread (arg=0x7feb34da7700) at
pthread_create.c:311
#11 0x00007feba6c7a9cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7feba973c7c0 (LWP 2467)):
[KCrash Handler]
#6  0x00007feb0a10d943 in type (this=0x7feb1a701540) at ../../kjs/value.h:452
#7  KJS::cloneInternal (exec=exec at entry=0xdb145e0, ctx=ctx at entry=0xdb145c0,
in=in at entry=0x7feb1a701540, path=...) at ../../khtml/ecma/kjs_data.cpp:37
#8  0x00007feb0a10dd4b in KJS::encapsulateMessageEventData (exec=0xdb145e0,
ctx=ctx at entry=0xdb145c0, data=data at entry=0x7feb1a701540) at
../../khtml/ecma/kjs_data.cpp:117
#9  0x00007feb0a10df35 in KJS::DelayedPostMessage::execute (this=0x12ae26b0,
w=<optimized out>) at ../../khtml/ecma/kjs_data.cpp:169
#10 0x00007feb0a0b8e7b in KJS::Window::afterScriptExecution
(this=this at entry=0x7feb279528c0) at ../../khtml/ecma/kjs_window.cpp:1549
#11 0x00007feb0a0e8dc5 in KJS::JSEventListener::handleEvent (this=0x166ac710,
evt=...) at ../../khtml/ecma/kjs_events.cpp:121
#12 0x00007feb09f20e2d in DOM::EventTargetImpl::handleLocalEvents
(this=this at entry=0xd8ccb80, evt=evt at entry=0x160d7a40,
useCapture=useCapture at entry=false) at ../../khtml/xml/dom2_eventsimpl.cpp:62
#13 0x00007feb09efc410 in DOM::NodeImpl::dispatchGenericEvent
(this=this at entry=0xd8ccb80, evt=evt at entry=0x160d7a40) at
../../khtml/xml/dom_nodeimpl.cpp:469
#14 0x00007feb09efb98d in DOM::NodeImpl::dispatchEvent
(this=this at entry=0xd8ccb80, evt=evt at entry=0x160d7a40,
exceptioncode=@0x7fff73bbe904: 0, tempEvent=tempEvent at entry=true) at
../../khtml/xml/dom_nodeimpl.cpp:401
#15 0x00007feb09e64f6f in KHTMLView::dispatchMouseEvent
(this=this at entry=0xb4f43c0, eventId=eventId at entry=7,
targetNode=targetNode at entry=0xd8ccb80, targetNodeNonShared=<optimized out>,
cancelable=cancelable at entry=false, detail=detail at entry=0,
_mouse=_mouse at entry=0x7fff73bbf310, setUnder=setUnder at entry=true,
mouseEventType=mouseEventType at entry=4, orient=orient at entry=0) at
../../khtml/khtmlview.cpp:3561
#16 0x00007feb09e66f2d in KHTMLView::mouseMoveEvent (this=0xb4f43c0,
_mouse=0x7fff73bbf310) at ../../khtml/khtmlview.cpp:1350
#17 0x00007feba7e19445 in QWidget::event (this=this at entry=0xb4f43c0,
event=event at entry=0x7fff73bbf310) at kernel/qwidget.cpp:8360
#18 0x00007feba81ba5be in QFrame::event (this=0xb4f43c0, e=0x7fff73bbf310) at
widgets/qframe.cpp:557
#19 0x00007feb09e582d5 in KHTMLView::widgetEvent (this=0xb4f43c0, e=0xdb145c0)
at ../../khtml/khtmlview.cpp:2213
#20 0x00007feb09e62a28 in KHTMLView::eventFilter (this=0xb4f43c0, o=0x46f2df0,
e=0x7fff73bbf310) at ../../khtml/khtmlview.cpp:2058
#21 0x00007feba73caa26 in
QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=this at entry=0x1e33150, receiver=receiver at entry=0x46f2df0,
event=event at entry=0x7fff73bbf310) at kernel/qcoreapplication.cpp:1056
#22 0x00007feba7dc9ddc in QApplicationPrivate::notify_helper
(this=this at entry=0x1e33150, receiver=receiver at entry=0x46f2df0,
e=e at entry=0x7fff73bbf310) at kernel/qapplication.cpp:4563
#23 0x00007feba7dd05ad in QApplication::notify (this=this at entry=0x7fff73bbfb70,
receiver=receiver at entry=0x46f2df0, e=e at entry=0x7fff73bbf310) at
kernel/qapplication.cpp:4110
#24 0x00007feba8ad9a6a in KApplication::notify (this=0x7fff73bbfb70,
receiver=0x46f2df0, event=0x7fff73bbf310) at
../../kdeui/kernel/kapplication.cpp:311
#25 0x00007feba73ca8bd in QCoreApplication::notifyInternal
(this=0x7fff73bbfb70, receiver=receiver at entry=0x46f2df0,
event=event at entry=0x7fff73bbf310) at kernel/qcoreapplication.cpp:946
#26 0x00007feba7dcfd63 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0x46f2df0,
event=event at entry=0x7fff73bbf310, alienWidget=alienWidget at entry=0x0,
nativeWidget=nativeWidget at entry=0x46f2df0,
buttonDown=buttonDown at entry=0x7feba88ae2f8 <qt_button_down>,
lastMouseReceiver=..., spontaneous=spontaneous at entry=true) at
kernel/qapplication.cpp:3178
#28 0x00007feba7e447db in QETWidget::translateMouseEvent
(this=this at entry=0x46f2df0, event=event at entry=0x7fff73bbf690) at
kernel/qapplication_x11.cpp:4631
#29 0x00007feba7e43642 in QApplication::x11ProcessEvent (this=0x7fff73bbfb70,
event=event at entry=0x7fff73bbf690) at kernel/qapplication_x11.cpp:3746
#30 0x00007feba7e6b922 in x11EventSourceDispatch (s=0x1e2bbc0, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007feba06e83b6 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007feba06e8708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007feba06e87ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007feba73f7a55 in QEventDispatcherGlib::processEvents (this=0x1df2690,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007feba7e6b9d6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007feba73c95ef in QEventLoop::processEvents
(this=this at entry=0x7fff73bbfa70, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007feba73c98e5 in QEventLoop::exec (this=this at entry=0x7fff73bbfa70,
flags=...) at kernel/qeventloop.cpp:204
#38 0x00007feba73cee5b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#39 0x0000000000403660 in ?? ()
#40 0x00007feba6ba1de5 in __libc_start_main (main=0x402bb0, argc=1,
ubp_av=0x7fff73bbfcb8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff73bbfca8) at libc-start.c:260
#41 0x0000000000403b28 in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 316476,
bug 312751.

Possible duplicates by query: bug 327372, bug 327371, bug 327039, bug 326050,
bug 325870.

Reported using DrKonqi

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