From 9bd61311bd48ea53b18bfecb9adddfd844acbffa Mon Sep 17 00:00:00 2001
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Mon, 28 Mar 2016 19:17:06 -0300
Subject: [PATCH] PostgresNode: initialize $timed_out if passed

Corrects an oversight in 2c83f435a3 where the $timed_out reference var
isn't initialized; using it would require the caller to initialize it
beforehand, which is cumbersome.

Author: Craig Ringer
---
 src/test/perl/PostgresNode.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/test/perl/PostgresNode.pm b/src/test/perl/PostgresNode.pm
index 1eedd19c8a..2cbd2887ba 100644
--- a/src/test/perl/PostgresNode.pm
+++ b/src/test/perl/PostgresNode.pm
@@ -1032,6 +1032,8 @@ sub psql
 	  IPC::Run::timeout($params{timeout}, exception => $timeout_exception)
 	  if (defined($params{timeout}));
 
+	${$params{timed_out}} = 0 if defined $params{timed_out};
+
 	# IPC::Run would otherwise append to existing contents:
 	$$stdout = "" if ref($stdout);
 	$$stderr = "" if ref($stderr);