On Sat, 11 Aug 2012 13:52:08 +0200, Marc Balmer wrote:
> Wouldn't it be better to avoid the multiplication in malloc here, too?
> 
> i.e. instead of
> 
> > sets = (std::ostrstream **)
> > +                   malloc(sizeof(std::ostrstream *) * sets_max);
> 
> use
> 
> > sets = (std::ostrstream **)
> > +                   calloc(sizeof(std::ostrstream *), sets_max);
> 
> 
> (to avoid possible integer overflow)

Indeed, but in this patch I only bothered with making it work.
Replacing mallog(a*b) with calloc should be done as a separate effort
across the whole tree.

> 
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