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<?php namespace Foo; class Bar {} var_dump(serialize(new \Foo\Bar())); var_dump('Foo\\..\\..\\.ssh\\id_rsa'); var_dump(unserialize('O:7:"Foo\\Baz":0:{}')); var_dump(unserialize('O:21:"Foo\\AA\\BB\\Cssh\\id_rsa":0:{}'));
Output for git.master, git.master_jit, rfc.property-hooks
string(18) "O:7:"Foo\Bar":0:{}" string(21) "Foo\..\..\.ssh\id_rsa" object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "Foo\Baz" } object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(21) "Foo\AA\BB\Cssh\id_rsa" }

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