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71 lines
1.7 KiB
PHP
71 lines
1.7 KiB
PHP
--TEST--
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bug compatibility: global is used albeit register_globals=0
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--SKIPIF--
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<?php include('skipif.inc');
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if (version_compare(PHP_VERSION,"4.2.3-dev", "<")) die("skip this is for PHP >= 4.2.3");
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?>
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--INI--
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register_long_arrays=1
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session.use_cookies=0
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session.cache_limiter=
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register_globals=0
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session.bug_compat_42=1
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session.bug_compat_warn=1
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track_errors=1
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log_errors=0
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html_errors=0
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display_errors=1
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error_reporting=2039;
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session.serialize_handler=php
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session.save_handler=files
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--FILE--
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<?php
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session_id("abtest");
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### Phase 1 cleanup
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session_start();
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session_destroy();
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### Phase 2 $HTTP_SESSION_VARS["c"] does not contain any value
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session_id("abtest");
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session_register("c");
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var_dump($c);
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unset($c);
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$c = 3.14;
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@session_write_close(); // this generates an E_WARNING which will be printed
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// by $php_errormsg so we can use "@" here. ANY further message IS an error.
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echo $php_errormsg."\n";
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unset($HTTP_SESSION_VARS);
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unset($c);
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### Phase 3 $HTTP_SESSION_VARS["c"] is set
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session_start();
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var_dump($HTTP_SESSION_VARS);
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unset($c);
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$c = 2.78;
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session_write_close();
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unset($HTTP_SESSION_VARS);
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unset($c);
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### Phase 4 final
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session_start();
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var_dump($c);
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var_dump($HTTP_SESSION_VARS);
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session_destroy();
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?>
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--EXPECTF--
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NULL
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session_write_close(): Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively.
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array(1) {
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["c"]=>
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float(3.14)
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}
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NULL
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array(1) {
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["c"]=>
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float(3.14)
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}
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