buncha MacPerl patches for bleadperl

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

diff --git a/gv.c b/gv.c
index 8b15d41..1539ddd 100644 (file)
--- a/gv.c
+++ b/gv.c
@@ -45,8 +45,14 @@ Perl_gv_IOadd(pTHX_ register GV *gv)
 {
     if (!gv || SvTYPE((SV*)gv) != SVt_PVGV)
        Perl_croak(aTHX_ "Bad symbol for filehandle");
-    if (!GvIOp(gv))
+    if (!GvIOp(gv)) {
+#ifdef GV_SHARED_CHECK
+        if (GvSHARED(gv)) {
+            Perl_croak(aTHX_ "Bad symbol for filehandle (GV is shared)");
+        }
+#endif
        GvIOp(gv) = newIO();
+    }
     return gv;
 }
 
@@ -750,9 +756,9 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
            HV *hv;
            I32 i;
            if (!PL_psig_ptr) {
-               New(73, PL_psig_ptr,  SIG_SIZE, SV*);
-               New(73, PL_psig_name, SIG_SIZE, SV*);
-               New(73, PL_psig_pend, SIG_SIZE, int);
+               Newz(73, PL_psig_ptr,  SIG_SIZE, SV*);
+               Newz(73, PL_psig_name, SIG_SIZE, SV*);
+               Newz(73, PL_psig_pend, SIG_SIZE, int);
            }
            GvMULTI_on(gv);
            hv = GvHVn(gv);
@@ -764,6 +770,7 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
                    sv_setsv(*init, &PL_sv_undef);
                PL_psig_ptr[i] = 0;
                PL_psig_name[i] = 0;
+               PL_psig_pend[i] = 0;
            }
        }
        break;
@@ -1410,6 +1417,7 @@ Perl_amagic_call(pTHX_ SV *left, SV *right, int method, int flags)
             lr = 1;
           }
           break;
+        case int_amg:
         case iter_amg:                 /* XXXX Eventually should do to_gv. */
             /* FAIL safe */
             return NULL;       /* Delegate operation to standard mechanisms. */