Update pods

[perl5.git] / hv.c

diff --git a/hv.c b/hv.c
index ee3a67e..cabaac7 100644 (file)
--- a/hv.c
+++ b/hv.c
@@ -2149,8 +2149,7 @@ Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
                 HeSVKEY_set(entry, SvREFCNT_inc_simple_NN(key));
                 return entry;               /* beware, hent_val is not set */
             }
-            if (HeVAL(entry))
-                SvREFCNT_dec(HeVAL(entry));
+            SvREFCNT_dec(HeVAL(entry));
             Safefree(HeKEY_hek(entry));
             del_HE(entry);
             iter->xhv_eiter = NULL; /* HvEITER(hv) = NULL */
@@ -2436,12 +2435,12 @@ S_unshare_hek_or_pvn(pTHX_ const HEK *hek, const char *str, I32 len, U32 hash)
         }
     }
 
-    if (!entry && ckWARN_d(WARN_INTERNAL))
-       Perl_warner(aTHX_ packWARN(WARN_INTERNAL),
-                    "Attempt to free non-existent shared string '%s'%s"
-                    pTHX__FORMAT,
-                    hek ? HEK_KEY(hek) : str,
-                    ((k_flags & HVhek_UTF8) ? " (utf8)" : "") pTHX__VALUE);
+    if (!entry)
+       Perl_ck_warner_d(aTHX_ packWARN(WARN_INTERNAL),
+                        "Attempt to free non-existent shared string '%s'%s"
+                        pTHX__FORMAT,
+                        hek ? HEK_KEY(hek) : str,
+                        ((k_flags & HVhek_UTF8) ? " (utf8)" : "") pTHX__VALUE);
     if (k_flags & HVhek_FREEKEY)
        Safefree(str);
 }