can tail call us and return true. */
return (char *) 1;
} else {
- return SvPV(buffer, *len);
+ assert(SvPOK(buffer));
+ if (len) {
+ *len = SvCUR(buffer);
+ }
+ return SvPVX(buffer);
}
}
#endif
break;
}
- case SAVEt_COP_WARNINGS:
- {
- void *optr = POPPTR(ss,ix);
- TOPPTR(nss,ix) = ptr = any_dup(optr, proto_perl);
- if (ptr != optr) {
- /* We duped something in the interpreter structure. */
- ptr = POPPTR(ss,ix);
- TOPPTR(nss,ix) = DUP_WARNINGS((STRLEN*)ptr);
- } else {
- /* I don't think that this happens, but it would mean that
- we (didn't) dup something shared. */
- ptr = POPPTR(ss,ix);
- TOPPTR(nss,ix) = ptr;
- }
- }
+ case SAVEt_COMPILE_WARNINGS:
+ ptr = POPPTR(ss,ix);
+ TOPPTR(nss,ix) = DUP_WARNINGS((STRLEN*)ptr);
break;
default:
Perl_croak(aTHX_ "panic: ss_dup inconsistency (%"IVdf")", (IV) i);