OS/2: found the _fd_flags() prototype.

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

diff --git a/pp_sys.c b/pp_sys.c
index 880c327..c199cf7 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -827,7 +827,9 @@ PP(pp_tie)
     if (sv_isobject(sv)) {
        sv_unmagic(varsv, how);
        /* Croak if a self-tie on an aggregate is attempted. */
-       if (varsv == SvRV(sv) && how == PERL_MAGIC_tied)
+       if (varsv == SvRV(sv) &&
+           (SvTYPE(sv) == SVt_PVAV ||
+            SvTYPE(sv) == SVt_PVHV))
            Perl_croak(aTHX_
                       "Self-ties of arrays and hashes are not supported");
        sv_magic(varsv, sv, how, Nullch, 0);