[PD-dev] uninitialized values bug

Tim Blechmann TimBlechmann at gmx.net
Fri Sep 30 13:37:15 CEST 2005


> >while (s2 = *s1)
> >{
> >	s1 = something(s2);
> >}
> >
> >  
> >
> and
> 
> >while (1)
> >{
> >	if(!s1) break;
> >	s1 = something(s2);
> >}
> >
> >  
> >
> is not the same.
> In the latter case s2 isn't initialized.
> Don't know if this is of any significance.

oops, it was too early in the morning ... i wanted to write:

while(1)
{
	s2 = *s1;
	if (!s2) break;
	s1 = something(s2);
}

thanks for correcting me ... tim

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