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Convert warnings to ValueError

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This commit is contained in:
George Peter Banyard 2019-12-08 21:03:14 +01:00
parent 761e8c7707
commit 734932ecbb
3 changed files with 18 additions and 12 deletions
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8
ext/json/json.c
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@ -313,13 +313,13 @@ static PHP_FUNCTION(json_decode)
}
if (depth <= 0) {
php_error_docref(NULL, E_WARNING, "Depth must be greater than zero");
RETURN_NULL();
zend_value_error("Depth must be greater than zero");
return;
}
if (depth > INT_MAX) {
php_error_docref(NULL, E_WARNING, "Depth must be lower than %d", INT_MAX);
RETURN_NULL();
zend_value_error("Depth must be lower than %d", INT_MAX);
return;
}
/* For BC reasons, the bool $assoc overrides the long $options bit for PHP_JSON_OBJECT_AS_ARRAY */

7
ext/json/tests/bug72787.phpt
View file

@ -6,9 +6,12 @@ Bug #72787 (json_decode reads out of bounds)
--FILE--
<?php
try {
var_dump(json_decode('[]', false, 0x100000000));
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
?>
--EXPECTF--
Warning: json_decode(): Depth must be lower than %d in %s on line %d
NULL
Depth must be lower than %d

11
ext/json/tests/json_decode_error.phpt
View file

@ -7,13 +7,16 @@ Test json_decode() function : error conditions
echo "*** Testing json_decode() : error conditions ***\n";
echo "\n-- Testing json_decode() function with depth below 0 --\n";
try {
var_dump(json_decode('"abc"', true, -1));
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
?>
--EXPECTF--
--EXPECT--
*** Testing json_decode() : error conditions ***
-- Testing json_decode() function with depth below 0 --
Warning: json_decode(): Depth must be greater than zero in %s on line %d
NULL
Depth must be greater than zero