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Bug #53753 fread on unix doman socket returns read numeric value 0 as false
Submitted: 2011-01-14 21:26 UTC Modified: 2011-01-17 20:39 UTC
From: akshaydeepak at gmail dot com Assigned:
Status: Closed Package: Streams related
PHP Version: 5.3.5 OS: UNIX
Private report: No CVE-ID: None
View Developer Edit
 [2011-01-14 21:26 UTC] akshaydeepak at gmail dot com 
Description:
------------
---
From manual page: http://www.php.net/function.fread#Return Values
---
Trying to read from a unix domain socket. The content being received is a single 
numeric value 0 which fread returns as false and is not detected even with (false 
=== $ret). However, if the number is changed to single numeric value 1, then fread 
returns 1 as a string as expected and  (1 === $ret) fails confirming that the $ret 
is actually a string.

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 [2011-01-15 00:32 UTC] cataphract@php.net
-Status: Open +Status: Feedback
 [2011-01-15 00:32 UTC] cataphract@php.net 
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves. 

A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external 
resources such as databases, etc. If the script requires a 
database to demonstrate the issue, please make sure it creates 
all necessary tables, stored procedures etc.

Please avoid embedding huge scripts into the report.
 [2011-01-17 20:39 UTC] akshaydeepak at gmail dot com
-Status: Feedback +Status: Closed
 [2011-01-17 20:39 UTC] akshaydeepak at gmail dot com 
Sorry, my mistake. (false === $ret) works. I had multiple reads in my code and at 
one place i had put (false == $ret) instead of '==='. Got to know when I was 
trying to write a short sample script to reproduce the bug.
 
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