[fpc-devel] FreeNotification and opRemove
lazarus at mfriebe.de
Sun Mar 11 04:25:51 CET 2012
On 08/03/2012 13:34, Martin wrote:
> On 08/03/2012 13:08, michael.vancanneyt at wisa.be wrote:
>> On Thu, 8 Mar 2012, Martin wrote:
>>> Further more:
>>> the program below, does not crash in delphi (turbo delphi)
>> I also noticed. I suspect the problem is the owner; If it gets a free
>> notification, it should pass it to all the children.
I initially posted this to see if the behaviour would be considered a
bug (rather than wrong user code)
Seeing that Delphi does not crash, I assume I can consider it a bug, and
> I don't think that is it.
> In the example below C1 is no longer owned, when C2 is destroyed, so
> the problem would persist.
> The problem is that opRemove breaks the bi-directional bounding of
> When C2 gets the opREmove, it must mot just remove it's own entry, but
> also remove the entry C1 has
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