More_tweakage.

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

diff --git a/hv.c b/hv.c
index 1e55aed..1b1e061 100644 (file)
--- a/hv.c
+++ b/hv.c
@@ -435,8 +435,8 @@ Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, register U32 has
                return 0;
 #ifdef ENV_IS_CASELESS
            else if (mg_find((SV*)hv,'E')) {
-               SV *sv = sv_2mortal(newSVpvn(key,klen));
-               key = strupr(SvPVX(sv));
+                key = savepvn(key,klen);
+               key = strupr(key);
                hash = 0;
            }
 #endif
@@ -927,11 +927,12 @@ Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
 
     if (SvRMAGICAL(hv)) {
        if (mg_find((SV*)hv,'P')) {
+           SV* svret = sv_newmortal();
            sv = sv_newmortal();
            keysv = sv_2mortal(newSVsv(keysv));
            mg_copy((SV*)hv, sv, (char*)keysv, HEf_SVKEY);
-           magic_existspack(sv, mg_find(sv, 'p'));
-           return SvTRUE(sv);
+           magic_existspack(svret, mg_find(sv, 'p'));
+           return SvTRUE(svret);
        }
 #ifdef ENV_IS_CASELESS
        else if (mg_find((SV*)hv,'E')) {
@@ -1012,7 +1013,6 @@ S_hsplit(pTHX_ HV *hv)
       return;
     }
 #else
-#define MALLOC_OVERHEAD 16
     New(2, a, PERL_HV_ARRAY_ALLOC_BYTES(newsize), char);
     if (!a) {
       PL_nomemok = FALSE;