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Bug #67923 json_decode doesn't give error when decoding IP address
Submitted: 2014-08-28 11:08 UTC Modified: 2014-12-17 17:30 UTC
Votes:2
Avg. Score:4.0 ± 1.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: sorin dot badea91 at gmail dot com Assigned:
Status: Not a bug Package: JSON related
PHP Version: 5.5.16 OS: Elementary OS 0.2.1
Private report: No CVE-ID: None
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 [2014-08-28 11:08 UTC] sorin dot badea91 at gmail dot com 
Description:
------------
php -v                                                                                                                                                                                              
PHP 5.5.16-1+deb.sury.org~precise+1 (cli) (built: Aug 25 2014 10:23:41) 
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2014 Zend Technologies
    with XCache v4.0.0-dev, Copyright (c) 2005-2013, by mOo
    with Zend OPcache v7.0.4-dev, Copyright (c) 1999-2014, by Zend Technologies
    with XCache Optimizer v4.0.0-dev, Copyright (c) 2005-2013, by mOo
    with XCache Cacher v4.0.0-dev, Copyright (c) 2005-2013, by mOo
    with XCache Coverager v4.0.0-dev, Copyright (c) 2005-2013, by mOo



Test script:
---------------
<?php
var_dump(json_decode("192.168.1.1")); //=>float(192.168)
var_dump(json_last_error());//=>int(0)

Expected result:
----------------
An error

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 [2014-12-17 17:30 UTC] nikic@php.net
-Status: Open +Status: Not a bug
 [2014-12-17 17:30 UTC] nikic@php.net 
Working fine: http://3v4l.org/dkcl5

You're likely using jsonc instead of json.
 
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