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Bug #61877 Array key not casted to Integer.
Submitted: 2012-04-30 02:23 UTC Modified: 2012-04-30 20:57 UTC
Avg. Score:3.0 ± 0.0
Reproduced:0 of 0 (0.0%)
From: fred dot stcm at gmail dot com Assigned:
Status: Open Package: SimpleXML related
PHP Version: 5.4.1 OS:
Private report: No CVE-ID: None
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 [2012-04-30 02:23 UTC] fred dot stcm at gmail dot com
PHP Array manual:
"Floats are also cast to integers, which means that the fractional part will be 
truncated. E.g. the key 8.7 will actually be stored under 8."

But this rule is ignored by SimpleXML object's array.

Test script:
$xml = simplexml_load_string("<xml><number>0</number><number>1</number></xml>");

$i = (int) 1;
$d = (float) 1;

$xml->number[$d] = 999;

echo $xml->number[$d] .", ". $xml->number[$i];

Expected result:
999, 999

Actual result:
999, 1


simplexml-patch (last revision 2012-04-30 20:58 UTC by

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 [2012-04-30 20:58 UTC]
The following patch has been added/updated:

Patch Name: simplexml-patch
Revision:   1335819480
 [2020-03-27 01:04 UTC]
The following pull request has been associated:

Patch Name: Fix #61877: Make SimpleXMLElement respect PHP's array rule
On GitHub:
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