3
我在Apache上使用TWebModule。我遇到內存泄漏問題。在下面的代碼是不是免費的ImageStream內存泄漏?如果我釋放它,我會遇到訪問衝突。是不是釋放TMemoryStream導致內存泄漏?
procedure TWebModule1.WebModule1WebActionItem8Action(Sender: TObject;
Request: TWebRequest; Response: TWebResponse; var Handled: Boolean);
var
RecNo: Integer;
ImageStream: TmemoryStream;
begin
RecNo := StrToInt(Request.QueryFields.Values['RecNo']);
Master.MoveBy(RecNo - Master.RecNo); // go to right record
ImageStream := TMemoryStream.Create;
with TGraphicField.Create(Master) do
try
FieldName := 'Graphic';
SaveToStream(ImageStream)
finally
Free
end;
ImageStream.Position := 0; // reset ImageStream
Response.ContentType := 'image/jpg';
Response.ContentStream := ImageStream;
Response.SendResponse
end;
謝謝 - 我有點預計是答案。我也會利用你的想法。我的內存泄漏必須在別的地方! – 2010-08-14 15:26:18