[prev in list] [next in list] [prev in thread] [next in thread] 

List:       konq-bugs
Subject:    [Bug 133470] [site-issue] Javascript-Error at Google Image Labeler
From:       Frank Reininghaus <frank78ac () googlemail ! com>
Date:       2008-04-20 18:38:47
Message-ID: 20080420183847.17945.qmail () ktown ! kde ! org
[Download RAW message or body]

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=133470         




------- Additional Comments From frank78ac googlemail com  2008-04-20 20:38 -------
I looked at this with Konqueror 3.5.8 (Kubuntu 7.10) and SVN trunk revision 798811:

For me, http://images.google.com/imagelabeler/ does not work at all with 3.5.8:
After clicking "Begin as a guest", the button text turns to "Finding a partner..." \
and remains so. If JS debugging and error reporting is turned on, I get loads of \
error messages and have to kill konqueror.

With SVN trunk revision 798811, it does work fine with JS debugging and error \
reporting turned off. However, I found a way to crash Konqueror reproducibly (the \
order of the steps is important):

1. Open Konqueror, turn JS debugging and error reporting off in the settings.
2. Close Konqueror.
3. Open Konqueror, go to http://images.google.com/imagelabeler/
4. Open the settings, turn JS debugging and error reporting on.
5. Click the "Begin as a guest" button.
6. Konqueror crashes with the following backtrace:

Application: Konqueror (konqueror), signal SIGSEGV
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1242700096 (LWP 16061)]
[KCrash handler]
#6  0xb3fd0f1d in QString (this=0xbf9f24b8, other= 0x14)
    at /home/kde-devel/qt-copy/include/QtCore/qstring.h:676
#7  0xb429e1c0 in KJSDebugger::DebugDocument::name (this=0x0)
    at /home/kde-devel/kde/src/KDE/kdelibs/khtml/ecma/debugger/debugdocument.cpp:77
#8  0xb4292e59 in KJSDebugger::DebugWindow::enterContext (this=0x85e72a0, 
    exec=0xbf9f253c, sourceId=8, lineno=82, function=0xb0a6a920, 
    args= 0x86ad71c)
    at /home/kde-devel/kde/src/KDE/kdelibs/khtml/ecma/debugger/debugwindow.cpp:696
#9  0xb3e8778a in KJS::FunctionImp::callAsFunction (this=0xb0a6a920, 
    exec=0x80abd34, thisObj=0xb0b80000, args= 0x86ad71c)
    at /home/kde-devel/kde/src/KDE/kdelibs/kjs/function.cpp:154
#10 0xb3e90042 in KJS::JSObject::call (this=0xb0a6a920, exec=0x80abd34, 
    thisObj=0xb0b80000, args= 0x86ad71c)
    at /home/kde-devel/kde/src/KDE/kdelibs/kjs/object.cpp:99
#11 0xb423d5de in KJS::ScheduledAction::execute (this=0x86ad718, 
    window=0xb0b80000)
    at /home/kde-devel/kde/src/KDE/kdelibs/khtml/ecma/kjs_window.cpp:2178
#12 0xb423d8a7 in KJS::WindowQObject::timerEvent (this=0x8391c40)
    at /home/kde-devel/kde/src/KDE/kdelibs/khtml/ecma/kjs_window.cpp:2354
#13 0xb716d03c in QObject::event (this=0x8391c40, e=0xbf9f2bc4)
    at kernel/qobject.cpp:1105
#14 0xb65d0b4b in QApplicationPrivate::notify_helper (this=0x805d058, 
    receiver=0x8391c40, e=0xbf9f2bc4) at kernel/qapplication.cpp:3766
#15 0xb65d0e3d in QApplication::notify (this=0xbf9f2ef8, receiver=0x8391c40, 
    e=0xbf9f2bc4) at kernel/qapplication.cpp:3360
#16 0xb7814001 in KApplication::notify (this=0xbf9f2ef8, receiver=0x8391c40, 
    event=0xbf9f2bc4)
    at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311
#17 0xb7157381 in QCoreApplication::notifyInternal (this=0xbf9f2ef8, 
    receiver=0x8391c40, event=0xbf9f2bc4) at kernel/qcoreapplication.cpp:587
#18 0xb715b79b in QCoreApplication::sendEvent (receiver=0x8391c40, 
    event=0xbf9f2bc4)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 0xb718ef3f in QTimerInfoList::activateTimers (this=0x805fe24)
    at kernel/qeventdispatcher_unix.cpp:563
#20 0xb718bf10 in timerSourceDispatch (source=0x805fdf0)
    at kernel/qeventdispatcher_glib.cpp:166
#21 0xb605411c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0xb605755f in ?? () from /usr/lib/libglib-2.0.so.0
#23 0x0805f290 in ?? ()
#24 0x00000000 in ?? ()
#0  0xffffe410 in __kernel_vsyscall ()
_______________________________________________
Konq-bugs mailing list
Konq-bugs@mail.kde.org
https://mail.kde.org/mailman/listinfo/konq-bugs


[prev in list] [next in list] [prev in thread] [next in thread]