Fix up Peek.t

[perl5.git] / gv.c

diff --git a/gv.c b/gv.c
index 47793ef..7cc2c1e 100644 (file)
--- a/gv.c
+++ b/gv.c
@@ -232,7 +232,10 @@ Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
            sv_del_backref(MUTABLE_SV(oldgv), MUTABLE_SV(cv));
        }
     }
-    else if ((hek = CvNAME_HEK(cv))) unshare_hek(hek);
+    else if ((hek = CvNAME_HEK(cv))) {
+       unshare_hek(hek);
+       CvNAMED_off(cv);
+    }
 
     SvANY(cv)->xcv_gv_u.xcv_gv = gv;
     assert(!CvCVGV_RC(cv));
@@ -1198,7 +1201,7 @@ Perl_gv_autoload_pvn(pTHX_ HV *stash, const char *name, STRLEN len, U32 flags)
      * use that, but for lack of anything better we will use the sub's
      * original package to look up $AUTOLOAD.
      */
-    varstash = GvSTASH(CvGV(cv));
+    varstash = CvNAMED(cv) ? CvSTASH(cv) : GvSTASH(CvGV(cv));
     vargv = *(GV**)hv_fetch(varstash, S_autoload, S_autolen, TRUE);
     ENTER;
 
@@ -1360,6 +1363,7 @@ Perl_gv_stashpvn(pTHX_ const char *name, U32 namelen, I32 flags)
         (flags & SVf_UTF8) ? HVhek_UTF8 : 0, 0, NULL, 0
     );
     if (he) return INT2PTR(HV*,SvIVX(HeVAL(he)));
+    else if (flags & GV_CACHE_ONLY) return NULL;
 
     stash = S_stashpvn(aTHX_ name, namelen, flags);
     if (stash && namelen) {
@@ -2552,7 +2556,7 @@ Perl_Gv_AMupdate(pTHX_ HV *stash, bool destructing)
           numifying instead of C's "+0". */
        gv = Perl_gv_fetchmeth_pvn(aTHX_ stash, cooky, l, -1, 0);
         cv = 0;
-        if (gv && (cv = GvCV(gv))) {
+        if (gv && (cv = GvCV(gv)) && CvGV(cv)) {
            if(GvNAMELEN(CvGV(cv)) == 3 && strEQ(GvNAME(CvGV(cv)), "nil")){
              const char * const hvname = HvNAME_get(GvSTASH(CvGV(cv)));
              if (hvname && HEK_LEN(HvNAME_HEK(GvSTASH(CvGV(cv)))) == 8