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Bug #37004 socket_read with PHP_NORMAL_READ doesnt stop on \n if data is recieved too fast
Submitted: 2006-04-07 02:55 UTC Modified: 2006-04-15 01:00 UTC
From: phpdotnet at ericmarques dot com Assigned:
Status: No Feedback Package: Sockets related
PHP Version: 5.1.2 OS: FreeBSD 5.4-RELEASE
Private report: No CVE-ID: None
View Developer Edit
 [2006-04-07 02:55 UTC] phpdotnet at ericmarques dot com 
Description:
------------
socket_read with PHP_NORMAL_READ doesnt stop on \n if data is recieved too fast

eg. if i open a connection to my socket server with telnet and send "test123
line2
line3
line4"

copy it and paste into the telnet window so it sends all  4 lines at once.

Reproduce code:
---------------
$input = socket_read($socket , 1024, PHP_NORMAL_READ);

print "-- Start Input String--\n"
print $input;
print "--End Input String--\n";

Expected result:
----------------
-- Start Input String--
test123
--End Input String--

Actual result:
--------------
-- Start Input String--
test123
line2
line3
line4
--End Input String--

Patches

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 [2006-04-07 17:25 UTC] tony2001@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 possible, make the script source available online and provide
an URL to it here. Try to avoid embedding huge scripts into the report.
 [2006-04-15 01:00 UTC] php-bugs at lists dot php dot net 
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 
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