I'm not surprised you get a segfault. I'm surprised you don't get a compiler warning. Isn't this a big problem?

int get(self,index)
    SV* self
    int index

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A Perl integer is also an SV with the IV flag set. Unless you (somehow) have a typemap set up to convert your SvIV to a C integer, I think you're letting C coerce the address of the pointer to an integer and trying to use that as the array index. That's a one-way ticket to segfault town.

In reply to Re: simple XS by chromatic
in thread simple XS by spx2

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