[hts-users:01488] Re: hts_engine-0.99 does not generate normal speech in HTS-demo using 12-th order LSP

[Sacha Krstulovic <sacha@xxxxxxxxxxxxxxxxx>]

  Hello;

OK, here is a simplified stack trace of where the failing
calloc happens:

#0    HTS_calloc                 (num=0, size=0) at HTS_misc.c:245
#1 in HTS_Model_load_pdf         (...) at HTS_model.c:493
#2 in HTS_ModelSet_load_gv       (...) at HTS_model.c:619
#3 in HTS_Engine_load_gv_from_fp (...) at HTS_engine.c:206
#4 in HTS_Engine_load_gv_from_fn (...) at HTS_engine.c:193
#5 in main                       (...) at hts_engine.c:490

In the failing HTS_calloc call the values of num and size are actually
num=1060370154 (GASP!, that's why calloc fails) and size=4.

I see that you have changed the GV pdf loading mechanism
between hts_engine_API-0.95 and -0.96/0.99, and besides I was
trying to use models trained with HTS-2.1beta into hts_engine-0.96/0.99.

Did you change the GV pdf format btween HTS-2.1beta and HTS-2.1RC1?

If yes, does that mean that although the hts_engine_API and HTS
are distributed as separate packages and with different version
numbering schemes, there is still a strong mutual dependency
between precise versions of both packages?

Thanks in advance;
                            -*- Sacha K. -*-


Heiga ZEN (Byung Ha CHUN) wrote:
> Hi,
>
> Sacha Krstulovic wrote (2008/06/26 20:02):
>
> > Which one of the changes between 0.95 and 0.96 could have caused this?
>
> Because differences between 0.95 and 0.96 are large, it is difficult to
> guess which part causes your problem from the current information.
> Is it possible to run gdb and find the statement which caused your problem?
>
> Regards,
>
> Heiga ZEN (Byung Ha CHUN)

--
Dr.Sacha Krstulovic - Research Engineer
Toshiba Research Europe Limited
Cambridge Research Laboratory
Speech Technology Group
208 Science Park, Milton Road
Cambridge CB4 0GZ - United Kingdom
Tel:    +44 1223 436 978
Fax:    +44 1223 436 909
E-mail: sacha@xxxxxxxxxxxxxxxxx



______________________________________________________________________
This email has been scanned by the MessageLabs Email Security System.
For more information please visit http://www.messagelabs.com/email 
______________________________________________________________________
begin:vcard
fn:Sacha Krstulovic
n:Krstulovic;Sacha
org:Toshiba Research Europe Limited - Cambridge Research Laboratory;Speech Technology Group
adr:;;260 Science Park, Milton Road;Cambridge;;CB4 0WE;United Kingdom
email;internet:sacha@xxxxxxxxxxxxxxxxx
title:Research Engineer
tel;work:+44 1223 436 978
tel;fax:+44 1223 436 909
x-mozilla-html:FALSE
url:http://www.toshiba-europe.com/research/crl/
version:2.1
end:vcard