I have Windows XP and I have the same problem.

My app create indexes in another Thread and... if you run twice this
creation the next time you ZAP a file crashes the app.

any Idea for this?

Armando Rojas.

"Andreas Gehrs-Pahl" <Andreas@DDPSoftware.com> escribió en el mensaje de
noticias news:jv7lps5tyx2a.1vd79d6ms02n1$.dlg@40tude.net...
> Simon,
>
> Sorry for the email -- wrong button!
>
>>Will crash with DbZap & DbPack.
>>If you enable the define the prog will not crash, worked fine in 1.8
>
> This works fine for me under 1.8.306 as well as 1.9.331 -- most of the
> time.
> Your code makes the program use a lot of CPU time, which is fine as long
> as
> nothing else happens. But if you stress the processor or HD with some
> other
> program running (like Process Explorer), the program will slow down, and
> you
> get an error. I ALWAYS get a simple "71:File can not be opened" on one of
> the 20 Index files. I didn't get any IDSCs at all, though. The reason for
> this error is (probably the one) described in PDR 109-5574, and it should
> have been fixed with HotFix Rollup Number 10. But I get the same "71"
> error
> even with some or all of the HotFixes applied.
>
> I suspect that your IDSC might be related to this:
>
>>Operating system: Windows  06.00 Build 06000
>
> This means you were running the program on Windows Vista, if I'm not
> mistaken, and I don't think Alaska currently certifies (or even claims)
> that (any version of) Xbase++ is running without problems on Windows
> Vista!
>
>>Can anybody help me!
>
> I am not quite sure what this test program should accomplish. It doesn't
> make much sense to constantly open the same file -- including 20 separate
> index files -- then to close it and to immediately open it again in a
> different thread. If you give the program some time to finish closing the
> files in the previous thread, before opening them again (exclusively) --
> or
> even better, reduce the number of index files and/or switch to CDX files
> with multiple tags -- the program would probably cerate no errors at all.
>
> -- Andreas
>
> ---                                                                      ---
>  Andreas Gehrs-Pahl              E-Mail: GPahl@CharterMI.net
>  415 Gute Street                     or: Andreas@DDPSoftware.com
>  Owosso, MI 48867-4410               or: Andreas@Aerospace-History.net
>  Tel: (989) 723-9927           Web Site: http://www.Aerospace-History.net
> ---                                                                      ---