xhv = (XPVHV*)SvANY(hv);
+ ENTER;
+ SAVEFREESV(SvREFCNT_inc_simple_NN(hv));
if (SvREADONLY(hv) && HvARRAY(hv) != NULL) {
/* restricted hash: convert all keys to placeholders */
STRLEN i;
mro_isa_changed_in(hv);
HvEITER_set(hv, NULL);
}
+ LEAVE;
}
/*
STRLEN index = 0;
XPVHV * const xhv = (XPVHV*)SvANY(hv);
SV *sv;
- const bool save = !!SvREFCNT(hv);
PERL_ARGS_ASSERT_HFREEENTRIES;
- if (save) {
- ENTER;
- SAVEFREESV(SvREFCNT_inc_simple_NN(hv));
- }
-
while ((sv = Perl_hfree_next_entry(aTHX_ hv, &index))||xhv->xhv_keys) {
SvREFCNT_dec(sv);
}
-
- if (save) LEAVE;
}
dVAR;
register XPVHV* xhv;
const char *name;
+ const bool save = !!SvREFCNT(hv);
if (!hv)
return;
);
hv_name_set(hv, NULL, 0, 0);
}
+ if (save) {
+ ENTER;
+ SAVEFREESV(SvREFCNT_inc_simple_NN(hv));
+ }
hfreeentries(hv);
if (SvOOK(hv)) {
struct xpvhv_aux * const aux = HvAUX(hv);
if (SvRMAGICAL(hv))
mg_clear(MUTABLE_SV(hv));
+ if (save) LEAVE;
}
/*