| --TEST-- | |
| json_encode() & endless loop - 1 | |
| --FILE-- | |
| $a = array(); | |
| $a[] = &$a; | |
| var_dump($a); | |
| echo "\n"; | |
| var_dump(json_encode($a)); | |
| var_dump(json_last_error(), json_last_error_msg()); | |
| echo "\n"; | |
| var_dump(json_encode($a, JSON_PARTIAL_OUTPUT_ON_ERROR)); | |
| var_dump(json_last_error(), json_last_error_msg()); | |
| echo "Done\n"; | |
| --EXPECTF-- | |
| array(1) { | |
| [0]=> | |
| *RECURSION* | |
| } | |
| bool(false) | |
| int(6) | |
| string(%d) "Recursion detected" | |
| string(6) "[null]" | |
| int(6) | |
| string(%d) "Recursion detected" | |
| Done | |