[Knode-devel] [Bug 79653] New: Crash when invoking article spell checker when KNode configuration window open

[psychonaut at nothingisreal.com]

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http://bugs.kde.org/show_bug.cgi?id=79653      
           Summary: Crash when invoking article spell checker when KNode
                    configuration window open
           Product: knode
           Version: unspecified
          Platform: SuSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: knode-devel kde org
        ReportedBy: psychonaut nothingisreal com


Version:            (using KDE KDE 3.2.1)
Installed from:    SuSE RPMs

Reproducibility
---------------
Always reproducible.  Use the following steps:

1) Settings->Configure KNode->Posting News->Spelling
2) Article->Post to Newsgroup
3) Type some text in the message body
4) Tools->Spelling
5) Select another language from the "Language" drop down box
6) A dialog pops up which says "You have to restart the dialog for changes to take effect".  Click OK.
7) All windows disappear and KNode dies a horrible death.

Step #3 appears to be necessary; otherwise no crash occurs.


Backtrace info:
---------------

This backtrace appears to be useless.
This is probably because your packages are built in a way which prevents creating of proper backtraces, or the stack frame was seriously corrupted in the crash.

(no debugging symbols found)...(no debugging symbols found)...
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(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...[New Thread 16384 (LWP 7973)]
[New Thread 32769 (LWP 7974)]
[New Thread 16386 (LWP 7975)]
[New Thread 32771 (LWP 7976)]
(no debugging symbols found)...
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0x415d7ab6 in waitpid () from /lib/i686/libpthread.so.0
#0  0x415d7ab6 in waitpid () from /lib/i686/libpthread.so.0
#1  0x40b038d3 in KCrash::defaultCrashHandler(int) ()
   from /opt/kde3/lib/libkdecore.so.4
#2  0x415d696c in __pthread_sighandler () from /lib/i686/libpthread.so.0
#3  <signal handler called>
#4  0x40f2b037 in QPtrVector<QConnectionList>::size() const ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#5  0x41273713 in QComboBox::activated(QString const&) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#6  0x40fc2322 in QComboBox::internalActivate(int) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#7  0x41273905 in QComboBox::qt_invoke(int, QUObject*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#8  0x40f29feb in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#9  0x40f2a12a in QObject::activate_signal(int, int) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#10 0x4127baf1 in QListBox::selected(int) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0x40ffb803 in QListBox::mouseDoubleClickEvent(QMouseEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#12 0x40f61755 in QWidget::event(QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#13 0x40ec8c26 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#14 0x40ec8788 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#15 0x40a832b4 in KApplication::notify(QObject*, QEvent*) ()
   from /opt/kde3/lib/libkdecore.so.4
#16 0x40fc55d9 in QComboBox::eventFilter(QObject*, QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#17 0x089e3830 in ?? ()
#18 0xbfffe450 in ?? ()
#19 0x00000001 in ?? ()
#20 0x00000001 in ?? ()