Prevent GC during phpunit shutdown

To keep phpunit from segfaulting during shutdown, turn off GC for
php 5.3.

Bug: 62623
Change-Id: Ie59780e37cbea027cc204a43df406667c3f432ab

diff --git a/tests/phpunit/phpunit.php b/tests/phpunit/phpunit.php
index 1aa2b4d..8e2bc03 100755 (executable)
--- a/tests/phpunit/phpunit.php
+++ b/tests/phpunit/phpunit.php
@@ -114,4 +114,15 @@ if ( PHPUnit_Runner_Version::id() !== '@package_version@'
 if ( !class_exists( 'PHPUnit_TextUI_Command' ) ) {
        require_once 'PHPUnit/Autoload.php';
 }
+
+// Prevent segfault when we have lots of unit tests (bug 62623)
+if ( version_compare( PHP_VERSION, '5.4.0', '<' )
+       && version_compare( PHP_VERSION, '5.3.0', '>=' )
+) {
+       register_shutdown_function( function() {
+               gc_collect_cycles();
+               gc_disable();
+       } );
+}
+
 MediaWikiPHPUnitCommand::main();