if (flags & HVhek_FREEKEY)
Safefree(key);
key = SvPV_const(keysv, klen);
- flags = 0;
is_utf8 = (SvUTF8(keysv) != 0);
+ if (SvIsCOW_shared_hash(keysv)) {
+ flags = HVhek_KEYCANONICAL | (is_utf8 ? HVhek_UTF8 : 0);
+ } else {
+ flags = 0;
+ }
} else {
is_utf8 = ((flags & HVhek_UTF8) ? TRUE : FALSE);
}
}
}
- if (is_utf8) {
+ if (is_utf8 & !(flags & HVhek_KEYCANONICAL)) {
char * const keysave = (char *)key;
key = (char*)bytes_from_utf8((U8*)key, &klen, &is_utf8);
if (is_utf8)