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Make the Imagick classes not serializable - #800
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PR updated: before PHP 8.1, the classes now get the handlers that deny serialization, as suggested in phpredis/phpredis#2938, and the test runs on those versions too. |
serialize() lost their images, pixels and drawings, and unserialize() created empty objects instead. Both now throw: from PHP 8.1 on through the ZEND_ACC_NOT_SERIALIZABLE flag, and before through the zend_class_(un)serialize_deny handlers.
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serialize()loses the images, pixels and drawings of these objects, andunserialize()silently creates empty ones instead.This flags the classes as not serializable, so that both throw, like for
PDOorCurlHandle, and like php/php-src#21694 did forXMLWriter,XMLReader,SNMPandtidy. Serializers that honor the flag, like symfony/php-ext-deepclone, then reject them too. Before PHP 8.1, which has no such flag, they get the handlers that deny serialization instead.