Description:
------------
After execute this simple code:

$message = 'some text '.inet_pton('119.252.33.171');
throw new \Exception($message);
PHP returns Fatal Error

Fatal error</b>: in ...

This behavior is noticed when converting many other IPs. At the moment I solved the problem with the following line before "throw new":

$message = preg_replace( '/[^[:print:]\r\n]/', '_', $message);


Test script:
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<?php
//http://sandbox.onlinephpfunctions.com/code/0010e95a4bec4f6a4521ad58af90db256db6224b

$message = 'some text '.inet_pton('119.252.33.171');
//$message = preg_replace( '/[^[:print:]\r\n]/', 'X', $message);
throw new \Exception($message);
    
//$message = 'some text ';
//throw new \Exception($message);