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- --TEST--
- Bug #74164 (PHP hangs when an invalid value is dynamically passed to typehinted by-ref arg)
- --FILE--
- <?php
- namespace Foo;
- set_error_handler(function ($type, $msg) {
- throw new \Exception($msg);
- });
- call_user_func(function (array &$ref) {var_dump("xxx");}, 'not_an_array_variable');
- ?>
- --EXPECTF--
- Fatal error: Uncaught Exception: Foo\{closure}(): Argument #1 ($ref) must be passed by reference, value given in %s:%d
- Stack trace:
- #0 [internal function]: Foo\{closure}(%s)
- #1 %sbug74164.php(%d): call_user_func(%s)
- #2 {main}
- thrown in %sbug74164.php on line %d
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