Re: [Boost-users] Possible bug: regex, lexical_cast

Subject: Re: [Boost-users] Possible bug: regex, lexical_cast
From: John.X.Foster_at_[hidden]
Date: 2010-04-12 00:43:12

> John.X.Foster_at_[hidden] wrote:
> > I have come across a bug associated with lexical_cast and regex 
(though 
> > the culprit may well be the Visual C++ compiler). I have stripped the 
code 
> > to the bare essentials. This worked OK under VC++ 8 (2005), but gives 
an 
> > access violation under VC++ 9 (2008). This occurs with both boost 1.39 
and 
> > 1.42. 
> >
> > Simplified code follows:
> >
> > #define _SECURE_SCL 0
> > #define _HAS_ITERATOR_DEBUGGING 0
> > 
> 
> These #defines are probably mismatched between the regex
> library and your code.

Thanks for your suggestion,  but this is not the case. All the code has 
been built with these flags. Please see my follow-up post - I now believe 
ostringstream is the problem, and I have colleagues who have experienced 
similar problems with that class. There is also some internet 
correspondence on the topic.
 
John
John Foster

Senior Quantitative Credit Developer
Model Development, Group Credit Portfolio & Models
National Australia Bank

Level 15, 500 Bourke St, Melbourne VIC 3000
Tel: [phone] 
Email:  John.X.Foster_at_[hidden] 

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