[akregator] [Bug 322761] New: Akregator crashed when web page was refreshed

Paul White bugs at pcwhite.com
Wed Jul 24 11:39:24 BST 2013 

https://bugs.kde.org/show_bug.cgi?id=322761

            Bug ID: 322761
           Summary: Akregator crashed when  web page was refreshed
    Classification: Unclassified
           Product: akregator
           Version: 4.10.5
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: bugs at pcwhite.com

Application: akregator (4.10.5)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-26-generic x86_64
Distribution: Ubuntu 13.04

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

I clicked on a link in the preview frame to open up a full web page in a new
tab. That page included an embedded video which didn't play. I refreshed the
page hoping that I could view the video without having to open up a web
browser. Akregator immediately crashed.

-- 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 0x7f2469a907c0 (LWP 25341))]

Thread 2 (Thread 0x7f2445599700 (LWP 25344)):
#0  0x00007f246148d075 in __GI___pthread_mutex_lock (mutex=0x7f2440000a60) at
pthread_mutex_lock.c:95
#1  0x00007f2460ff75c1 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2460fb790b in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2460fb80fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2460fb8304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2467253036 in QEventDispatcherGlib::processEvents
(this=0x7f24400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f246722338f in QEventLoop::processEvents
(this=this at entry=0x7f2445598d90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2467223618 in QEventLoop::exec (this=this at entry=0x7f2445598d90,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2467125410 in QThread::exec (this=this at entry=0x2134790) at
thread/qthread.cpp:542
#9  0x00007f2467204edf in QInotifyFileSystemWatcherEngine::run (this=0x2134790)
at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f2467127bec in QThreadPrivate::start (arg=0x2134790) at
thread/qthread_unix.cpp:338
#11 0x00007f246148af8e in start_thread (arg=0x7f2445599700) at
pthread_create.c:311
#12 0x00007f2466649e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f2469a907c0 (LWP 25341)):
[KCrash Handler]
#6  0x00007f246365eb14 in KHTMLPart::onlyLocalReferences
(this=this at entry=0x8708910) at ../../khtml/khtml_part.cpp:2794
#7  0x00007f246365ebc9 in KHTMLPart::jScriptEnabled (this=0x8708910) at
../../khtml/khtml_part.cpp:1101
#8  0x00007f246366000b in KHTMLPart::jScript (this=0x8708910) at
../../khtml/khtml_part.cpp:1133
#9  0x00007f24636eeac7 in DOM::NodeImpl::dispatchEvent
(this=this at entry=0x21cf040, evt=evt at entry=0x8461e50,
exceptioncode=@0x7ffff1bbade4: 0, tempEvent=tempEvent at entry=true) at
../../khtml/xml/dom_nodeimpl.cpp:406
#10 0x00007f2463651fd6 in KHTMLView::dispatchMouseEvent
(this=this at entry=0x8c95f30, eventId=eventId at entry=4, targetNode=0x21cf040,
targetNodeNonShared=<optimized out>, cancelable=cancelable at entry=true,
detail=1, _mouse=_mouse at entry=0x7ffff1bbbbd0, setUnder=setUnder at entry=true,
mouseEventType=mouseEventType at entry=0, orient=orient at entry=0) at
../../khtml/khtmlview.cpp:3607
#11 0x00007f2463658007 in KHTMLView::mousePressEvent (this=0x8c95f30,
_mouse=0x7ffff1bbbbd0) at ../../khtml/khtmlview.cpp:1233
#12 0x00007f2467c5ba70 in QWidget::event (this=this at entry=0x8c95f30,
event=event at entry=0x7ffff1bbbbd0) at kernel/qwidget.cpp:8371
#13 0x00007f246800e316 in QFrame::event (this=0x8c95f30, e=0x7ffff1bbbbd0) at
widgets/qframe.cpp:557
#14 0x00007f2463649cb5 in KHTMLView::widgetEvent (this=0x8c95f30, e=<optimized
out>) at ../../khtml/khtmlview.cpp:2213
#15 0x00007f2463655fa0 in KHTMLView::eventFilter (this=0x8c95f30, o=0xd0bb420,
e=0x7ffff1bbbbd0) at ../../khtml/khtmlview.cpp:2058
#16 0x00007f24672247a6 in
QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=this at entry=0x19d8b00, receiver=receiver at entry=0xd0bb420,
event=event at entry=0x7ffff1bbbbd0) at kernel/qcoreapplication.cpp:1056
#17 0x00007f2467c0e8bc in QApplicationPrivate::notify_helper
(this=this at entry=0x19d8b00, receiver=receiver at entry=0xd0bb420,
e=e at entry=0x7ffff1bbbbd0) at kernel/qapplication.cpp:4563
#18 0x00007f2467c11a33 in QApplication::notify (this=this at entry=0x7ffff1bbc900,
receiver=receiver at entry=0xd0bb420, e=e at entry=0x7ffff1bbbbd0) at
kernel/qapplication.cpp:4110
#19 0x00007f246891a1a6 in KApplication::notify (this=0x7ffff1bbc900,
receiver=0xd0bb420, event=0x7ffff1bbbbd0) at
../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f246722463e in QCoreApplication::notifyInternal
(this=0x7ffff1bbc900, receiver=receiver at entry=0xd0bb420,
event=event at entry=0x7ffff1bbbbd0) at kernel/qcoreapplication.cpp:946
#21 0x00007f2467c14933 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0xd0bb420,
event=event at entry=0x7ffff1bbbbd0, alienWidget=alienWidget at entry=0x0,
nativeWidget=nativeWidget at entry=0xd0bb420,
buttonDown=buttonDown at entry=0x7f24686ec308 <qt_button_down>,
lastMouseReceiver=..., spontaneous=spontaneous at entry=true) at
kernel/qapplication.cpp:3178
#23 0x00007f2467c89ec4 in QETWidget::translateMouseEvent
(this=this at entry=0xd0bb420, event=event at entry=0x7ffff1bbc350) at
kernel/qapplication_x11.cpp:4631
#24 0x00007f2467c88ef1 in QApplication::x11ProcessEvent (this=0x7ffff1bbc900,
event=event at entry=0x7ffff1bbc350) at kernel/qapplication_x11.cpp:3746
#25 0x00007f2467cb40b2 in x11EventSourceDispatch (s=0x19d02e0, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007f2460fb7f05 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f2460fb8248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f2460fb8304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f2467253016 in QEventDispatcherGlib::processEvents (this=0x1999ab0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00007f2467cb41ae in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f246722338f in QEventLoop::processEvents
(this=this at entry=0x7ffff1bbc720, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f2467223618 in QEventLoop::exec (this=this at entry=0x7ffff1bbc720,
flags=...) at kernel/qeventloop.cpp:204
#33 0x00007f2467228cf6 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#34 0x0000000000407ca3 in ?? ()
#35 0x00007f2466571ea5 in __libc_start_main (main=0x407800, argc=5,
ubp_av=0x7ffff1bbca28, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffff1bbca18) at libc-start.c:260
#36 0x0000000000407f8d in _start ()

Reported using DrKonqi

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