On Wed, Oct 26, 2011 at 22:02, Steffen Mueller <smuel...@cpan.org> wrote:
> On 10/26/2011 09:11 PM, Emmanuel Rodriguez wrote:
>>
>> Is it possible to throw an blessed exception from XS code? If so how
>> can I achieve this? Otherwise, how can I propagate an error as a
>> string and free the string?
>
> Haven't tried myself, but: Set $@ yourself and then croak(NULL). From
> perlapi.pod:
>
> errsv = get_sv("@", GV_ADD);
> sv_setsv(errsv, exception_object);
> croak(NULL);
>
It works, at least no crashes so far :)
Another question: since I'm returning now the sv exception_object, do
you know if I have to call sv_2mortal() on it?
Thanks!
--
Emmanuel Rodriguez
