On Jul 31, 2008, at 1:41 PM, Sisyphus wrote:
SV * foo_3(int len) {
SV * outsv;
char c;
int i;
outsv = NEWSV(0, len);
srand(time((time_t) NULL));
for(i = 0; i < len; ++i)
SvPVX(outsv)[i] = rand() % 256;
SvPOK_on(outsv);
SvCUR_set(outsv, len);
*SvEND(outsv) = 0;
return outsv;
}
That's it. I got it working like the example above.
I just have a couple of questions more about memory leaks.
1 - If you create an SV like so:
outsv = newSV(lenX);
and then use SvCUR_set to set the string length
SvCUR_set(outsv, lenY);
where lenY < lenX.
When outsv is freed the whole buffer is still release right? SvCUR
doesn't matter, right?
2- Finally, do I need to call sv_2mortal on outsv before returning it?
Paulo F. Andrade
pauloandrade@xxxxxxxxxx
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