The bug is in
procedure TCustomWSocket.ASyncReceive(
Error : Word;
MySocketOptions : TWSocketOptions);
[..]
{ DLR Honor the socket options being passed as parameters }
if HasOption(FComponentOptions, wsoNoReceiveLoop) then
break;
[..]
should be:
{ DLR Honor the socket options being passed as parameters }
if HasOption(MyComponentOptions, wsoNoReceiveLoop) then
break;
Arno Garrels wrote:
> Arno Garrels wrote:
>> Francois Piette wrote:
>>> Strange.
>>> Is it totally reproductible ? Or does it occur only ocassinally ?
>>
>> It is totally reproducible! The FD_CLOSE message arrives far before
>> all data has been read causing ASyncReceive() to break the receive
>> loop too early.
>
> I wonder why this ComponentOption is needed at all? Shouldn't it
> be set only when a fast abort is required?
>
>
>>
>>>
>>> Contribute to the SSL Effort. Visit
>>> http://www.overbyte.be/eng/ssl.html --
>>> [EMAIL PROTECTED]
>>> Author of ICS (Internet Component Suite, freeware)
>>> Author of MidWare (Multi-tier framework, freeware)
>>> http://www.overbyte.be
>>>
>>> ----- Original Message -----
>>> From: "Arno Garrels" <[EMAIL PROTECTED]>
>>> To: "ICS support mailing" <[email protected]>
>>> Sent: Monday, September 18, 2006 12:41 PM
>>> Subject: [twsocket] TFtpCli V6 Bug truncated files upon download
>>>
>>>
>>>> Hi,
>>>>
>>>> TFtpCli V6 truncates downloaded files.
>>>> I found that wsoNoReceiveLoop causes ASyncReceive()
>>>> to break even though there is still data pending.
>>>>
>>>> When I set SocketOptions of the datasocket to []
>>>> downloads work fine.
>>>>
>>>> Any idea why v5 and v6 behave so different?
>>>> Is this a possible bug in TWsocket?
>>>>
>>>> ---
>>>> Arno Garrels [TeamICS]
>>>> http://www.overbyte.be/eng/overbyte/teamics.html
>>>>
>>>> --
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>>>> Visit our website at http://www.overbyte.be
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