On 11/04/2010 13:57, Alexander Klenin wrote:
Can anyone help me with http://bugs.freepascal.org/view.php?id=16035 ?
This code is so complicated, I can not understand what is going on.
It may be a bug in TAChart itself, but I do not see it either.
Now that the user was burned by the issue
(see http://bugs.freepascal.org/view.php?id=16254),
I think the priority has risen somewhat.
Not sure if it helps.
but I found the following:
When it crashes, it reads the Property (and tries to perform an "is
TCollection" on it)
TLineSeries.Marks
(in this case ChartTSummer)
However it Seems that Marks has a dangling pointer to a destroyed object.
I don't know where it may have been destroyed, nor if that should have
removed the pointer.
Martin
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