#37662 [Opn]: "Call to undefined function ()" when with strpos("\r")
| From: | mg at evolution515 dot net | Date: | Thu, 01 Jun 2006 09:23:38 +0000 |
| Subject: | #37662 [Opn]: "Call to undefined function ()" when with strpos("\r") | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-97904@lists.php.net to get a copy of this message | ||
ID: 37662
User updated by: mg at evolution515 dot net
Reported By: mg at evolution515 dot net
Status: Open
Bug Type: Unknown/Other Function
Operating System: Debian/Sarge
PHP Version: 5.1.4
New Comment:
And copy /usr/share/misc/magic to your working dir so the script find a
file! (Otherweise the script won't exit in with PHPCLI)
Previous Comments:
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[2006-06-01 09:20:57] mg at evolution515 dot net
Ok, changed to PHP/5.1.4-1.dotdeb.1. Still the error.
CLI as libapache2 produce the same error.
$ php BUG.php
strpos() has been successfuly run!
Fatal error: Call to undefined function () in
/home/www/Projekte/flyerpilot.de/htdocs.dev/MimeMagic/BUG.php on line
41
OK COPY AND PASTE FOLLWING SCRIPT AND TRY AGAIN!
--------------------------------------------------
<?php
class MagicReader {
private $magicBuffer = '';
private $magicFile;
private $fp;
function __construct($filename=null) {
if (is_string($filename))
$this->openMagicFile($filename);
$this->convert();
$this->closeMagicFile();
}
function openMagicFile($filename) {
$this->magicFile = @fopen($filename, 'r');
return $this->magicFile;
}
function closeMagicFile() {
return @fclose($this->magicFile);
}
function convert() {
while ($line = $this->readLine()) {
echo $line;
die();
}
}
private function readLine()
{
while ((!@feof($this->magicFile)) || (strlen($this->magicBuffer)>0))
{
$lfPos = strpos($this->magicBuffer, "\r"); // cahnge this value to
R!
if ($lfPos !==false) {
$this->magicBuffer = substr($this->magicBuffer, $lfPos);
return substr($this->magicBuffer, $lfPos)."|";
}
$this->magicBuffer = @fread($this->magicFile, 4096);
}
// if we reached this position we are at the end of the file!
$out = $this->magicBuffer; // assign return output
if (empty($this->magicBuffer)) {// if buffer is already empty we are
really at the end
return false;
}
$this->magicBuffer = ''; // clear out buffer
return $out;
}
function __destruct() {
$this->closeMagicFile();
}
}
$str = "That's a\rlittle Test!";
echo (strpos($str, "\r")) ? "strpos() has been successfuly run!" :
"nothing found but successfuly run!";
$reader = new MagicReader("magic");
?>
------------------------------------------------------------------------
[2006-06-01 08:54:06] derick@php.net
Bug update collision, setting back to bogus.
------------------------------------------------------------------------
[2006-06-01 08:47:33] derick@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.
------------------------------------------------------------------------
[2006-06-01 08:42:38] tony2001@php.net
# php /tmp/2.php
strpos() has been successfuly run!
I'm sure you don't need a class to check if strpos() finds '\r' or
'\n'
in strings.
------------------------------------------------------------------------
[2006-06-01 08:38:52] mg at memedia dot de
Have you replaced...
$lfPos = strpos($this->magicBuffer, "\n");
....with...
$lfPos = strpos($this->magicBuffer, "\r");
...?
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/37662
--
Edit this bug report at http://bugs.php.net/?id=37662&edit=1