On Mon, Jan 08, 2007 at 10:39:57AM -0800, Marvin Humphrey wrote: > > On Jan 8, 2007, at 10:26 AM, Nicholas Clark wrote: > > >>Am I doing something wrong? Maybe because of refcounts and such? > > > >Yes, I think so. (But I'm not the expert on these) > > ---->8 snip 8<---- > > > RETVAL = sv_2mortal(newRV_noinc((SV*)array)); > > /me .oO( wow, how often do you get to correct Dr. Clark? )
Oh, quite often when it's about XS, I suspect :-) I know I don't know it. If I need to deal with it I first look at the C code that xsubpp has generated. > The OUTPUT: apparatus will mortalize RETVAL for you. Here's a > snippet from a generated C file. > > RETVAL = newRV_noinc(target); > } > #line 1516 "lib/KinoSearch.c" > ST(0) = RETVAL; > sv_2mortal(ST(0)); > } > XSRETURN(1); > > So, you shouldn't mortalize RETVAL yourself. Ah right. So it's not that simple :-( Nicholas Clark
