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</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2FSRC%2F'>SRC</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2F'>php-8.4.5</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2F'>ext</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fstandard%2F'>standard</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fstandard%2Ftests%2F'>tests</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fstandard%2Ftests%2Fmath%2F'>math</a>/</p><hr><h3>✏️ Editing: bug27646.phpt</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'>--TEST--
Bug #27646 (Cannot serialize/unserialize non-finite numeric values)
--FILE--
&lt;?php
set_time_limit(5);

$f=12.3;
var_dump($f);
var_dump(serialize($f));
var_dump(unserialize(serialize($f)));

$f=-12.3;
var_dump($f);
var_dump(serialize($f));
var_dump(unserialize(serialize($f)));

$f=-INF;
var_dump($f);
var_dump(serialize($f));
var_dump(unserialize(serialize($f)));

$f=INF;
var_dump($f);
var_dump(serialize($f));
var_dump(unserialize(serialize($f)));

$f=NAN;
var_dump($f);
var_dump(serialize($f));
var_dump(unserialize(serialize($f)));

?&gt;
--EXPECTF--
float(1%f)
string(%d) &quot;d:1%s;&quot;
float(1%f)
float(-1%f)
string(%d) &quot;d:-1%s;&quot;
float(-1%f)
float(-INF)
string(7) &quot;d:-INF;&quot;
float(-INF)
float(INF)
string(6) &quot;d:INF;&quot;
float(INF)
float(NAN)
string(6) &quot;d:NAN;&quot;
float(NAN)
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