--TEST-- Bug #66141 (mysqlnd quote function is wrong with NO_BACKSLASH_ESCAPES after failed query) --SKIPIF-- --FILE-- quote($input); $db->query('set session sql_mode="NO_BACKSLASH_ESCAPES"'); // injection text from some user input $quotedInput1 = $db->quote($input); $db->query('something that throws an exception'); $quotedInput2 = $db->quote($input); var_dump($quotedInput0); var_dump($quotedInput1); var_dump($quotedInput2); ?> done --EXPECTF-- Warning: PDO::query(): SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'something that throws an exception' at line %d in %s on line %d string(50) "'Something\', 1 as one, 2 as two FROM dual; -- f'" string(50) "'Something'', 1 as one, 2 as two FROM dual; -- f'" string(50) "'Something'', 1 as one, 2 as two FROM dual; -- f'" done