patch for db-recno.t

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

diff --git a/hv.c b/hv.c
index 0650123..e73266b 100644 (file)
--- a/hv.c
+++ b/hv.c
@@ -168,20 +168,20 @@ register U32 hash;
        return 0;
 
     if (SvRMAGICAL(hv) && mg_find((SV*)hv,'P')) {
-       char *k;
-       HEK *hek;
+       static HE mh;
 
-       New(54, k, HEK_BASESIZE + sizeof(SV*), char);
-       hek = (HEK*)k;
        sv = sv_newmortal();
        keysv = sv_2mortal(newSVsv(keysv));
        mg_copy((SV*)hv, sv, (char*)keysv, HEf_SVKEY);
-       entry = &He;
-       HeVAL(entry) = sv;
-       HeKEY_hek(entry) = hek;
-       HeSVKEY_set(entry, keysv);
-       HeKLEN(entry) = HEf_SVKEY;      /* hent_key is holding an SV* */
-       return entry;
+       if (!HeKEY_hek(&mh)) {
+           char *k;
+           New(54, k, HEK_BASESIZE + sizeof(SV*), char);
+           HeKEY_hek(&mh) = (HEK*)k;
+           HeKLEN(&mh) = HEf_SVKEY;    /* key will always hold an SV* */
+       }
+       HeSVKEY_set(&mh, keysv);
+       HeVAL(&mh) = sv;
+       return &mh;
     }
 
     xhv = (XPVHV*)SvANY(hv);
@@ -248,14 +248,14 @@ register U32 hash;
     xhv = (XPVHV*)SvANY(hv);
     if (SvMAGICAL(hv)) {
        mg_copy((SV*)hv, val, key, klen);
-#ifndef OVERLOAD
-       if (!xhv->xhv_array)
-           return 0;
-#else
-       if (!xhv->xhv_array && (SvMAGIC(hv)->mg_type != 'A'
-                               || SvMAGIC(hv)->mg_moremagic))
-         return 0;
+       if (!xhv->xhv_array
+           && (SvMAGIC(hv)->mg_moremagic
+               || (SvMAGIC(hv)->mg_type != 'E'
+#ifdef OVERLOAD
+                   && SvMAGIC(hv)->mg_type != 'A'
 #endif /* OVERLOAD */
+                   )))
+           return 0;
     }
     if (!hash)
        PERL_HASH(hash, key, klen);
@@ -318,14 +318,14 @@ register U32 hash;
     if (SvMAGICAL(hv)) {
        keysv = sv_2mortal(newSVsv(keysv));
        mg_copy((SV*)hv, val, (char*)keysv, HEf_SVKEY);
-#ifndef OVERLOAD
-       if (!xhv->xhv_array)
-           return Nullhe;
-#else
-       if (!xhv->xhv_array && (SvMAGIC(hv)->mg_type != 'A'
-                               || SvMAGIC(hv)->mg_moremagic))
-         return Nullhe;
+       if (!xhv->xhv_array
+           && (SvMAGIC(hv)->mg_moremagic
+               || (SvMAGIC(hv)->mg_type != 'E'
+#ifdef OVERLOAD
+                   && SvMAGIC(hv)->mg_type != 'A'
 #endif /* OVERLOAD */
+                   )))
+         return Nullhe;
     }
 
     key = SvPV(keysv, klen);
@@ -752,6 +752,8 @@ I32 shared;
 {
     if (!hent)
        return;
+    if (SvTYPE(HeVAL(hent)) == SVt_PVGV && GvCVu(HeVAL(hent)))
+       sub_generation++;               /* May be deletion of method? */
     SvREFCNT_dec(HeVAL(hent));
     if (HeKLEN(hent) == HEf_SVKEY) {
        SvREFCNT_dec(HeKEY_sv(hent));