From 91cc80ad57fad65c3588c5a3d153a338ed41ea70 Mon Sep 17 00:00:00 2001
From: "msvensson@pilot.mysql.com" <>
Date: Mon, 28 Apr 2008 12:20:42 +0200
Subject: [PATCH] Return immediately from 'check-testcase' and 'check_warnings'
 if no check processes has been started

---
 mysql-test/mysql-test-run.pl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
index ed2d3f6625b..e5199614d86 100755
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@@ -2588,6 +2588,9 @@ sub check_testcase($$)
     }
   }
 
+  # Return immediately if no check proceess was started
+  return 0 unless ( keys %started );
+
   while (1){
     my $result;
     my $proc= My::SafeProcess->wait_any();
@@ -3024,6 +3027,9 @@ sub check_warnings ($) {
     }
   }
 
+  # Return immediately if no check proceess was started
+  return 0 unless ( keys %started );
+
   while (1){
     my $result= 0;
     my $proc= My::SafeProcess->wait_any();