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4b9ebd837b
This is a fix for symfony/symfony#32995. The behavior is: * Throwing exception when loading parent/interface is allowed (and we will also throw one if the class is simply not found). * If this happens, the bucket key for the class is reset, so it's possibly to try registering the same class again. * However, if the class has already been used due to a variance obligation, the exception is upgraded to a fatal error, as we cannot safely unregister the class stub anymore.
38 lines
715 B
PHP
38 lines
715 B
PHP
--TEST--
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Bug #49908 (throwing exception in __autoload crashes when interface is not defined)
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--FILE--
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<?php
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spl_autoload_register(function ($className) {
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var_dump($className);
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if ($className == 'Foo') {
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class Foo implements Bar {};
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} else {
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throw new Exception($className);
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}
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});
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try {
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new Foo();
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} catch (Exception $e) { }
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// We never reach here.
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var_dump(new Foo());
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?>
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--EXPECTF--
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string(3) "Foo"
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string(3) "Bar"
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string(3) "Foo"
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string(3) "Bar"
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Fatal error: Uncaught Exception: Bar in %s:%d
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Stack trace:
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#0 [internal function]: {closure}('Bar')
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#1 %s(%d): spl_autoload_call('Bar')
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#2 [internal function]: {closure}('Foo')
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#3 %s(%d): spl_autoload_call('Foo')
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#4 {main}
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thrown in %s on line %d
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