Gisle's av_unshift tweak, two small patches from chip

and check for NULL in hv_delete in case '~' and tie magic
are present

p4raw-id: //depot/ansiperl@438

1 files changed, 5 insertions, 2 deletions

diff --git a/scope.c b/scope.c
index bca1c2b455..61bc731457 100644
--- a/scope.c
+++ b/scope.c
@@ -205,11 +205,14 @@ AV *
 save_ary(GV *gv)
 {
     dTHR;
-    AV *oav, *av;
+    AV *oav = GvAVn(gv);
+    AV *av;
 
+    if (!AvREAL(oav) && AvREIFY(oav))
+	av_reify(oav);
     SSCHECK(3);
     SSPUSHPTR(gv);
-    SSPUSHPTR(oav = GvAVn(gv));
+    SSPUSHPTR(oav);
     SSPUSHINT(SAVEt_AV);
 
     GvAV(gv) = Null(AV*);