3
我在Apache上使用TWebModule。我遇到内存泄漏问题。在下面的代码是不是免费的ImageStream内存泄漏?如果我释放它,我会遇到访问冲突。是不是释放TMemoryStream导致内存泄漏?
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;
谢谢 - 我有点预计是答案。我也会利用你的想法。我的内存泄漏必须在别的地方! – 2010-08-14 15:26:18