VMS changes ?
authorPerl 5 Porters <perl5-porters.nicoh.com>
Tue, 2 Jan 1996 03:32:50 +0000 (03:32 +0000)
committerAndy Dougherty <doughera.lafayette.edu>
Tue, 2 Jan 1996 03:32:50 +0000 (03:32 +0000)
pp_sys.c

index d7a6574..d80449e 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -3252,7 +3252,8 @@ PP(pp_ghostent)
        PUSHs(sv = sv_newmortal());
        if (hent) {
            if (which == OP_GHBYNAME) {
-               sv_setpvn(sv, hent->h_addr, hent->h_length);
+               if (hent->h_addr)
+                   sv_setpvn(sv, hent->h_addr, hent->h_length);
            }
            else
                sv_setpv(sv, (char*)hent->h_name);
@@ -3281,7 +3282,8 @@ PP(pp_ghostent)
        }
 #else
        PUSHs(sv = sv_mortalcopy(&sv_no));
-       sv_setpvn(sv, hent->h_addr, len);
+       if (hent->h_addr)
+           sv_setpvn(sv, hent->h_addr, len);
 #endif /* h_addr */
     }
     RETURN;