PostgresNode: wrap correctly around port number range end

Per note from Tom Lane
10 years ago · 7ac5d9b316
parent 7e19db0c09
commit 7ac5d9b316
1 changed files with 2 additions and 1 deletions
--- a/src/test/perl/PostgresNode.pm
+++ b/src/test/perl/PostgresNode.pm
@ -321,7 +321,8 @@ sub get_new_node

 	while ($found == 0)
 	{
-		$port++;
+		# wrap correctly around range end
+		$port = 49152 if ++$port >= 65536;
 		print "# Checking for port $port\n";
 		if (!TestLib::run_log([ 'pg_isready', '-p', $port ]))
 		{