Fixed recently committed error.

[lhc/web/wiklou.git] / install-utils.inc

diff --git a/install-utils.inc b/install-utils.inc
index 2bc67c2..fa7b80e 100644 (file)
--- a/install-utils.inc
+++ b/install-utils.inc
@@ -14,6 +14,16 @@ function install_version_checks() {
                echo "PHP 5.0.0 or higher is required. ABORTING.\n";
                die( -1 );
        }
+       
+       // Test for PHP bug which breaks PHP 5.0.x on 64-bit...
+       // As of 1.8 this breaks lots of common operations instead
+       // of just some rare ones like export.
+       $borked = str_replace( 'a', 'b', array( -1 => -1 ) );
+       if( !isset( $borked[-1] ) ) {
+               echo "PHP 5.0.x is buggy on your 64-bit system; you must upgrade to PHP 5.1.x\n" .
+                       "or higher. ABORTING. (http://bugs.php.net/bug.php?id=34879 for details)\n";
+               die( -1 );
+       }
 
        global $wgCommandLineMode;
        $wgCommandLineMode = true;