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Promote warnings to errors in array_pad() #4583

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c75016a
Promote warnings to errors in array_pad()
Girgias Aug 21, 2019
dd9627b
Revert message change
Girgias Aug 21, 2019
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6 changes: 3 additions & 3 deletions ext/standard/array.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4325,7 +4325,7 @@ PHP_FUNCTION(array_reverse)
}
/* }}} */

/* {{{ proto array|false array_pad(array input, int pad_size, mixed pad_value)
/* {{{ proto array array_pad(array input, int pad_size, mixed pad_value)
Returns a copy of input array padded with pad_value to size pad_size */
PHP_FUNCTION(array_pad)
{
Expand All @@ -4349,8 +4349,8 @@ PHP_FUNCTION(array_pad)
input_size = zend_hash_num_elements(Z_ARRVAL_P(input));
pad_size_abs = ZEND_ABS(pad_size);
if (pad_size_abs < 0 || pad_size_abs - input_size > Z_L(1048576)) {
php_error_docref(NULL, E_WARNING, "You may only pad up to 1048576 elements at a time");
RETURN_FALSE;
zend_throw_error(NULL, "You may only pad up to 1048576 elements at a time");
return;
}

if (input_size >= pad_size_abs) {
Expand Down
17 changes: 11 additions & 6 deletions ext/standard/tests/array/array_pad.phpt
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Expand Up @@ -12,11 +12,17 @@ var_dump(array_pad(array("", -1, 2.0), 5, array()));
var_dump(array_pad(array("", -1, 2.0), 2, array()));
var_dump(array_pad(array("", -1, 2.0), -3, array()));
var_dump(array_pad(array("", -1, 2.0), -4, array()));
var_dump(array_pad(array("", -1, 2.0), 2000000, 0));

echo "Done\n";
try {
var_dump(array_pad(array("", -1, 2.0), 2000000, 0));
} catch (Error $e) {
echo $e->getMessage() . "\n";
}

?>
--EXPECTF--

DONE
--EXPECT--
array(1) {
[0]=>
int(0)
Expand Down Expand Up @@ -80,7 +86,6 @@ array(4) {
[3]=>
float(2)
}
You may only pad up to 1048576 elements at a time

Warning: array_pad(): You may only pad up to 1048576 elements at a time in %s on line %d
bool(false)
Done
DONE