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Bug #37060 Type of retval of Countable::count() is not checked
Submitted: 2006-04-12 17:05 UTC Modified: 2006-04-12 19:33 UTC
From: alpha at rrs dot at Assigned: johannes
Status: Closed Package: SPL related
PHP Version: 5.1.2 OS:
Private report: No CVE-ID:
 [2006-04-12 17:05 UTC] alpha at rrs dot at
If an implementation of Countable::count() does not return an 
int the result is a big, "random" number. It seems like the 
result is always taken as int even if it's a string or float.

IMHO the result should get typecasted to an int or at least a 
warning. If I typecast the result to an int in the return 
statement it works as expected. 

Reproduce code:

error_reporting(E_ALL | E_STRICT);

class Test implements Countable {
	function count() {
		return '1';

$test = new Test();


Expected result:

Actual result:


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 [2006-04-12 19:33 UTC]
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
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