Re: cppcheck Sept 18

[Henri Verbeet]

2009/9/20 Pauli Nieminen
> On Sat, Sep 19, 2009 at 1:59 PM, Joris Huizer  wrote:
> > error) Array index out of bounds
> >
> > This one is a false positive, it uses FIELD_OFFSET(cs_t, ca[5]),
> > and it found an array:
> > int ca[5];
>
> int ca[5];
> has only entries up to ca[4] (0-4) so to me it looks like bug.

Not quite. For one, the ca[5] that's being used here isn't the local
variable ca[5], but the field ca[1] of the cs_t structure. The
expression is used as a way to calculate the size of a cs_t structure
with 5 elements.