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archived-php-src/ext/intl/tests/bug53512.phpt
Gina Peter Banyard 6600d0e00f ext/intl: Refactor error handling (#19196)
This is a comprehensive refactoring of the error mechanism of the Intl extension.

By moving the prefixing of the current method/function being executed to actual error message creation by accessing the execution context, we get the following benefits:
- Accurate error messages indicating *what* call caused the error
  - As we *always* "copy" the message, the `copyMsg` arg becomes unused, meaning we can reduce the size of the `intl_error` struct by 4 bytes.
  - Saving it as a zend_string means we know the length of the message
- Remove the need to pass around a "function name" `char*` across multiple calls
- Use Intl's exception mechanism to generate exceptions for constructor call
  - This removes the need for replacing the error handler
  - Which didn't do anything anyway in silent mode, which required throwing non-descriptive exceptions
2025-07-30 16:00:37 +01:00

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PHP

--TEST--
Bug #53512 (NumberFormatter::setSymbol crash on bogus $attr values)
--EXTENSIONS--
intl
--SKIPIF--
<?php if (PHP_INT_SIZE != 8) die('skip 64-bit only');
?>
--FILE--
<?php
$badvals = array(4294901761, 2147483648, -2147483648, -1);
foreach ($badvals as $val) {
$x = numfmt_create("en", NumberFormatter::PATTERN_DECIMAL);
var_dump(numfmt_set_symbol($x, $val, ""));
var_dump(intl_get_error_message());
}
?>
--EXPECT--
bool(false)
string(67) "numfmt_set_symbol(): invalid symbol value: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(67) "numfmt_set_symbol(): invalid symbol value: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(67) "numfmt_set_symbol(): invalid symbol value: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(67) "numfmt_set_symbol(): invalid symbol value: U_ILLEGAL_ARGUMENT_ERROR"