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* Deref old content of node in FPSList.put. Mantis #19854

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git-svn-id: trunk@18063 -
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marco 2011-08-02 15:15:27 +00:00
parent 59e51c0bc2
commit 079831b50e
1 changed files with 4 additions and 0 deletions
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4
rtl/objpas/fgl.pp
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@ -398,9 +398,13 @@ begin
end; end;
procedure TFPSList.Put(Index: Integer; Item: Pointer); procedure TFPSList.Put(Index: Integer; Item: Pointer);
var p : Pointer;
begin begin
if (Index < 0) or (Index >= FCount) then if (Index < 0) or (Index >= FCount) then
RaiseIndexError(Index); RaiseIndexError(Index);
p:=InternalItems[Index];
if assigned(p) then
DeRef(p);
InternalItems[Index] := Item; InternalItems[Index] := Item;
end; end;