#47644 [Opn->Ver]: json_decode() fails to decode large int inside an array

[jani]

 ID:               47644
 Updated by:       j...@php.net
 Reported By:      asari at users dot sourceforge dot net
-Status:           Open
+Status:           Verified
 Bug Type:         JSON related
-Operating System: Linux
+Operating System: * (64bit)
-PHP Version:      5.3CVS-2009-03-13 (snap)
+PHP Version:      5.*, 6CVS (2009-03-15)


Previous Comments:
------------------------------------------------------------------------

[2009-03-13 13:25:57] asari at users dot sourceforge dot net

Description:
------------
In some cases, json_decode() fails to decode large integer (over
10000000000000000) inside an array, e.g. "[10000000000000001]".

$ uname -a
Linux _HOSTNAME_.localdomain 2.6.18-53.1.21.el5 #1 SMP Tue May 20
09:35:07 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux

$ lsb_release -a
LSB Version:   
:core-3.1-amd64:core-3.1-ia32:core-3.1-noarch:graphics-3.1-amd64:graphics-3.1-ia32:graphics-3.1-noarch
Distributor ID: CentOS
Description:    CentOS release 5.2 (Final)
Release:   5.2
Codename:  Final

$ ./sapi/cli/php --version
PHP 5.3.0beta2-dev (cli) (built: Mar 13 2009 21:55:38)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2009 Zend Technologies

$ cat config.nice
#! /bin/sh
#
# Created by configure

'./configure' \
'--prefix=/tmp/php53' \
"$@"

Reproduce code:
---------------
$ for ((i=10000000000000000; i<10000000000000006; i++)); do echo $i;
./sapi/cli/php -r 'var_dump(json_decode("['$i']"));'; echo; done

Expected result:
----------------
10000000000000000
array(1) {
  [0]=>
  int(10000000000000000)
}

10000000000000001
array(1) {
  [0]=>
  int(10000000000000001)
}

10000000000000002
array(1) {
  [0]=>
  int(10000000000000002)
}

10000000000000003
array(1) {
  [0]=>
  int(10000000000000003)
}

10000000000000004
array(1) {
  [0]=>
  int(10000000000000004)
}

10000000000000005
array(1) {
  [0]=>
  int(10000000000000005)
}



Actual result:
--------------
10000000000000000
array(1) {
  [0]=>
  int(10000000000000000)
}

10000000000000001
array(1) {
  [0]=>
  int(10000000000000000)
}

10000000000000002
array(1) {
  [0]=>
  int(10000000000000002)
}

10000000000000003
array(1) {
  [0]=>
  int(10000000000000004)
}

10000000000000004
array(1) {
  [0]=>
  int(10000000000000004)
}

10000000000000005
array(1) {
  [0]=>
  int(10000000000000004)
}




------------------------------------------------------------------------


-- 
Edit this bug report at http://bugs.php.net/?id=47644&edit=1