hello all,
is it allowed/possible to allocate some memory in a c++ class like this:
class Myclass {
private:
double *buf;
public:
Myclass( int n ) { buf = new double[n]; }
~Myclass() { delete[] buf; }
};
in the perl xs system? ive tried this, and the _new_ statement in the
constructor works, but the destructor (actually, the DESTROY method of the
perl package) seems to be called twice which violates segmentation; the _buf_
pointer is delete[]ed twice.
my typemap stems from Dean Roehrich's CookBookA (thx), and the xs file only
holds these two methods:
Myclass *
Myclass::new( n )
int n
void
Myclass::DESTROY()
the Myclass * is typemapped to O_OBJECT.
maybe theres something wrong with the reference counts?
im very grateful for any help.
greetings,
ludwig
