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* PHP-8.3: Fix crashes in enchant when passing null bytes
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| --TEST-- | ||
| null bytes | ||
| --EXTENSIONS-- | ||
| enchant | ||
| --SKIPIF-- | ||
| <?php | ||
| $broker = enchant_broker_init(); | ||
| if (!enchant_broker_list_dicts($broker)) die("skip No broker dicts installed"); | ||
| ?> | ||
| --FILE-- | ||
| <?php | ||
|
|
||
| $broker = enchant_broker_init(); | ||
| $dicts = enchant_broker_list_dicts($broker); | ||
| $requestDict = enchant_broker_request_dict($broker, $dicts[0]['lang_tag']); | ||
|
|
||
| $two_params_broker = [ | ||
| "enchant_broker_request_dict", | ||
| "enchant_broker_dict_exists", | ||
| ]; | ||
|
|
||
| $two_params_dict = [ | ||
| "enchant_dict_quick_check", | ||
| "enchant_dict_check", | ||
| "enchant_dict_suggest", | ||
| "enchant_dict_add", | ||
| "enchant_dict_add_to_session", | ||
| "enchant_dict_is_added", | ||
| ]; | ||
|
|
||
| foreach ($two_params_broker as $func) { | ||
| try { | ||
| $func($broker, "foo\0bar"); | ||
| } catch (ValueError $e) { | ||
| echo $e->getMessage(), "\n"; | ||
| } | ||
| } | ||
|
|
||
| foreach ($two_params_dict as $func) { | ||
| try { | ||
| $func($requestDict, "foo\0bar"); | ||
| } catch (ValueError $e) { | ||
| echo $e->getMessage(), "\n"; | ||
| } | ||
| } | ||
|
|
||
| try { | ||
| var_dump(enchant_broker_set_ordering($broker, "foo\0bar", "foo\0bar")); | ||
| } catch (ValueError $e) { | ||
| echo $e->getMessage(), "\n"; | ||
| } | ||
|
|
||
| try { | ||
| var_dump(enchant_dict_store_replacement($requestDict, "foo\0bar", "foo\0bar")); | ||
| } catch (ValueError $e) { | ||
| echo $e->getMessage(), "\n"; | ||
| } | ||
|
|
||
| ?> | ||
| --EXPECT-- | ||
| enchant_broker_request_dict(): Argument #2 ($tag) must not contain any null bytes | ||
| enchant_broker_dict_exists(): Argument #2 ($tag) must not contain any null bytes | ||
| enchant_dict_quick_check(): Argument #2 ($word) must not contain any null bytes | ||
| enchant_dict_check(): Argument #2 ($word) must not contain any null bytes | ||
| enchant_dict_suggest(): Argument #2 ($word) must not contain any null bytes | ||
| enchant_dict_add(): Argument #2 ($word) must not contain any null bytes | ||
| enchant_dict_add_to_session(): Argument #2 ($word) must not contain any null bytes | ||
| enchant_dict_is_added(): Argument #2 ($word) must not contain any null bytes | ||
| enchant_broker_set_ordering(): Argument #2 ($tag) must not contain any null bytes | ||
| enchant_dict_store_replacement(): Argument #2 ($misspelled) must not contain any null bytes |