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Bug #63023 modulus problem
Submitted: 2012-09-06 20:10 UTC Modified: 2012-09-06 21:22 UTC
From: steven dot edward dot m at gmail dot com Assigned:
Status: Not a bug Package: *General Issues
PHP Version: 5.3.16 OS: windows
Private report: No CVE-ID: None
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 [2012-09-06 20:10 UTC] steven dot edward dot m at gmail dot com 
Description:
------------
Modulus return wrong result when:
2166896650%1000000000 = -1280706462
what was the problem, is there any way to get the correct answer?


Expected result:
----------------
expected result was: 166896650

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 [2012-09-06 21:22 UTC] rasmus@php.net
-Status: Open +Status: Not a bug
 [2012-09-06 21:22 UTC] rasmus@php.net 
You are overflowing your 32-bit int limit on Windows. Move to 64-bit Linux or use 
bcmod(). eg.

php > echo bcmod('2166896650','1000000000');
166896650
 
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