1 files changed, 38 insertions, 0 deletions
diff --git a/contrib/perl5/ext/Thread/unsync4.t b/contrib/perl5/ext/Thread/unsync4.t
new file mode 100644
index 0000000000000..494ad2be92008
--- /dev/null
+++ b/contrib/perl5/ext/Thread/unsync4.t
@@ -0,0 +1,38 @@
+use Thread;
+
+$| = 1;
+
+srand($$^$^T);
+
+sub printargs {
+    my(@copyargs) = @_;
+    my $thread = shift @copyargs;
+    my $arg;
+    my $i;
+    while ($arg = shift @copyargs) {
+	my $delay = int(rand(500));
+	$i++;
+	print "$thread arg $i is $arg\n";
+	1 while $delay--;
+    }
+}
+
+sub start_thread {
+    my(@threadargs) = @_;
+    my $thread = $threadargs[0];
+    my $count = 10;
+    while ($count--) {
+	my(@args) = ($thread) x int(rand(10));
+	print "$thread $count calling printargs @args\n";
+	printargs($thread, @args);
+    }
+}
+
+new Thread (\&start_thread, "A");
+new Thread (\&start_thread, "B");
+new Thread (\&start_thread, "C");
+new Thread (\&start_thread, "D");
+new Thread (\&start_thread, "E");
+new Thread (\&start_thread, "F");
+
+print "main: exiting\n";