From: [EMAIL PROTECTED] Operating system: GNU/Linux PHP version: 4.0.4pl1 PHP Bug Type: PCRE related Bug description: preg_grep changed behavior by design? <?php # The behavior of preg_grep() changed, seems to be broken. # Don't know if it is a preg_grep() change or a Zend hash change. # Indexing bug is my guess, or RedHat 7.0. # Or maybe by design (see NEWS) # Here is a test case for reproduction. # Set up an array of strings. $a = array( "foo", "bar", "baz" ); # Display them all first, FYI. for( $bug = 0; $bug < count( $a ); $bug++ ) { echo "test: ".$a[$bug]."<br>"; } # This works as expected, [0] is result, [1] is whatever. $b = preg_grep( "/^foo/", $a ); echo "try to find foo as [0]: ".$b[0]." count=".count( $b )."<br>"; echo "try to find foo as [1]: ".$b[1]." count=".count( $b )."<br>"; # This fails as unexpected, [0] is whatever, [1] is result???? $b = preg_grep( "/^bar/", $a ); echo "try to find bar as [0]: ".$b[0]." count=".count( $b )."<br>"; echo "try to find bar as [1]: ".$b[1]." count=".count( $b )."<br>"; ?> -- Edit Bug report at: http://bugs.php.net/?id=8794&edit=1 -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]