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List:       kde-bugs-dist
Subject:    [Bug 145173] Crash while using selection
From:       Clarence Dang <dang () kde ! org>
Date:       2007-05-08 8:01:26
Message-ID: 20070508080126.27570.qmail () ktown ! kde ! org
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http://bugs.kde.org/show_bug.cgi?id=145173         




------- Additional Comments From dang kde org  2007-05-08 10:01 -------
The crash looks like it's due to some mouse work when a rectangular selection is \
active.

Regarding the backtraces:

1. "QGArray::at: Absolute index 0 out of range" indicates array overrun.

2. "QETWidget::translateMouseEvent ()" indicates that the crash was due to a mouse \
event.

3. "QMemArray<char>::detach ()" suggests some copying of a QByteArray.
   If this is a valid part of the backtrace, kpSelectionDrag - used in clipboard \
operations - would be guilty.  However, I doubt a copy or paste would have been \
invoked using the mouse.

4. If "QDockWindow::undock ()" is a valid part of the backtrace, then either the Tool \
Box, Color Box or Thumbnail was being dragged.  This also seems unlikely.

Alternatively, maybe the Text Toolbar was opened by switching to the text tool.  This \
would cause some sort of toolbar rearrangement and possibly force other toolbars to \
be undocked.

5. There appear to be no timers involved in this crash so it is unlikely to be Bug \
#117866.


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