Leak in failed unserialize() with opcache #19211
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With opcache, zend_string_init_interned() will allocate non-interned strings at runtime because shm is locked. Hence, we need to make sure to actually free this string.
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With opcache, zend_string_init_interned() will allocate non-interned strings at runtime because shm is locked. Hence, we need to make sure to actually free this string.