Re: overriding builtins quirk

[p5sagit/p5-mst-13.2.git] / t / op / array.t

diff --git a/t/op/array.t b/t/op/array.t
index d48b5fb..8f2f1a9 100755 (executable)
--- a/t/op/array.t
+++ b/t/op/array.t
@@ -1,6 +1,12 @@
 #!./perl
 
-print "1..71\n";
+
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = '../lib';
+}
+
+print "1..73\n";
 
 #
 # @foo, @bar, and @ary are also used from tie-stdarray after tie-ing them
@@ -234,3 +240,35 @@ sub foo { "a" }
 @foo=(foo())[0,0];
 $foo[1] eq "a" or print "not ";
 print "ok 71\n";
+
+# $[ should have the same effect regardless of whether the aelem
+#    op is optimized to aelemfast.
+
+sub tary {
+  local $[ = 10;
+  my $five = 5;
+  print "not " unless $tary[5] == $tary[$five];
+  print "ok 72\n";
+}
+
+@tary = (0..50);
+tary();
+
+
+require './test.pl';
+
+# bugid #15439 - clearing an array calls destructors which may try
+# to modify the array - caused 'Attempt to free unreferenced scalar'
+
+my $got = runperl (
+       prog => q{
+                   sub X::DESTROY { @a = () }
+                   @a = (bless {}, 'X');
+                   @a = ();
+               },
+       stderr => 1
+    );
+
+$got =~ s/\n/ /g;
+print "# $got\nnot " unless $got eq '';
+print "ok 73\n";