openssl_x509_parse调用之后内存泄漏
目前需要调这个方法获取证书里面的证书序列号,但是发现每次获取完之后内存一直在涨。
代码:
$x509data = file_get_contents ( "d:/certs/xxx.cer" );
$resource = openssl_x509_read ( $x509data );
$certdata = openssl_x509_parse ( $resource ); // echo $certdata ['serialNumber']; // echo $x509data;
unset($certdata); // openssl_x509_free($resource); //
循环个100000次可以看到明显一直在涨。
windows下试过php5.4+openssl0.9.8,php7.0+openssl1.0.2都有这问题。*nix还没试过。
不知道我是不是遗漏了什么可以释放的方法?
回复讨论(解决方案)
https://bugs.php.net/bug.php?id=65602 恩估计是证书的问题。

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