Fix regexec.c so $^N and $+ are correctly updated so that they work properly inside...

[p5sagit/p5-mst-13.2.git] / hv.c

diff --git a/hv.c b/hv.c
index 9523fb0..f0d8033 100644 (file)
--- a/hv.c
+++ b/hv.c
@@ -350,9 +350,9 @@ Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen,
                SV* obj = mg->mg_obj;
 
                if (!keysv) {
-                   keysv = sv_2mortal(newSVpvn(key, klen));
-                   if (flags & HVhek_UTF8)
-                       SvUTF8_on(keysv);
+                   keysv = newSVpvn_flags(key, klen, SVs_TEMP |
+                                          ((flags & HVhek_UTF8)
+                                           ? SVf_UTF8 : 0));
                }
                
                mg->mg_obj = keysv;         /* pass key */
@@ -391,11 +391,8 @@ Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen,
                /* FIXME should be able to skimp on the HE/HEK here when
                   HV_FETCH_JUST_SV is true.  */
                if (!keysv) {
-                   keysv = newSVpvn(key, klen);
-                   if (is_utf8) {
-                       SvUTF8_on(keysv);
-                   }
-               } else {
+                   keysv = newSVpvn_utf8(key, klen, is_utf8);
+               } else {
                    keysv = newSVsv(keysv);
                }
                 sv = sv_newmortal();
@@ -472,8 +469,7 @@ Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen,
 
                if (keysv || is_utf8) {
                    if (!keysv) {
-                       keysv = newSVpvn(key, klen);
-                       SvUTF8_on(keysv);
+                       keysv = newSVpvn_utf8(key, klen, TRUE);
                    } else {
                        keysv = newSVsv(keysv);
                    }
@@ -515,8 +511,7 @@ Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen,
                const bool save_taint = PL_tainted;
                if (keysv || is_utf8) {
                    if (!keysv) {
-                       keysv = newSVpvn(key, klen);
-                       SvUTF8_on(keysv);
+                       keysv = newSVpvn_utf8(key, klen, TRUE);
                    }
                    if (PL_tainting)
                        PL_tainted = SvTAINTED(keysv);
@@ -919,7 +914,7 @@ S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen,
 #ifdef ENV_IS_CASELESS
                else if (mg_find((SV*)hv, PERL_MAGIC_env)) {
                    /* XXX This code isn't UTF8 clean.  */
-                   keysv = sv_2mortal(newSVpvn(key,klen));
+                   keysv = newSVpvn_flags(key, klen, SVs_TEMP);
                    if (k_flags & HVhek_FREEKEY) {
                        Safefree(key);
                    }