| --TEST-- | |
| Bug #21732 (preg_replace() segfaults with invalid parameters) | |
| --FILE-- | |
| class foo { | |
| function cb($param) { | |
| var_dump($param); | |
| return "yes!"; | |
| } | |
| } | |
| try { | |
| var_dump(preg_replace('', array(), '')); | |
| } catch (TypeError $e) { | |
| echo $e->getMessage(), "\n"; | |
| } | |
| var_dump(preg_replace_callback("/(ab)(cd)(e)/", array(new foo(), "cb"), 'abcde')); | |
| --EXPECT-- | |
| preg_replace(): Argument #1 ($pattern) must be of type array when argument #2 ($replacement) is an array, string given | |
| array(4) { | |
| [0]=> | |
| string(5) "abcde" | |
| [1]=> | |
| string(2) "ab" | |
| [2]=> | |
| string(2) "cd" | |
| [3]=> | |
| string(1) "e" | |
| } | |
| string(4) "yes!" | |