Changes to allow compiler with gcc-2.8.1 in C++ mode,

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

diff --git a/hv.c b/hv.c
index e7d2075..5756b4b 100644 (file)
--- a/hv.c
+++ b/hv.c
@@ -836,11 +836,14 @@ newHV(void)
 void
 hv_free_ent(HV *hv, register HE *entry)
 {
+    SV *val;
+
     if (!entry)
        return;
-    if (isGV(HeVAL(entry)) && GvCVu(HeVAL(entry)) && HvNAME(hv))
+    val = HeVAL(entry);
+    if (val && isGV(val) && GvCVu(val) && HvNAME(hv))
        sub_generation++;       /* may be deletion of method from stash */
-    SvREFCNT_dec(HeVAL(entry));
+    SvREFCNT_dec(val);
     if (HeKLEN(entry) == HEf_SVKEY) {
        SvREFCNT_dec(HeKEY_sv(entry));
         Safefree(HeKEY_hek(entry));
@@ -963,7 +966,7 @@ hv_iterinit(HV *hv)
     }
     xhv->xhv_riter = -1;
     xhv->xhv_eiter = Null(HE*);
-    return xhv->xhv_fill;      /* should be xhv->xhv_keys? May change later */
+    return xhv->xhv_keys;      /* used to be xhv->xhv_fill before 5.004_65 */
 }
 
 HE *