#26752 [Opn->Csd]: fgets can't take variable as buffer length argument
| From: | iliaa@php.net | Date: | Fri, 02 Jan 2004 00:53:57 +0000 |
| Subject: | #26752 [Opn->Csd]: fgets can't take variable as buffer length argument | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-52659@lists.php.net to get a copy of this message | ||
ID: 26752
Updated by: iliaa@php.net
Reported By: jeroen dot pulles at redslider dot net
-Status: Open
+Status: Closed
Bug Type: Filesystem function related
Operating System: Windows 2000
PHP Version: 5.0.0b3 (beta3)
New Comment:
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
http://snaps.php.net/.
Thank you for the report, and for helping us make PHP better.
Previous Comments:
------------------------------------------------------------------------
[2003-12-31 06:34:39] jeroen dot pulles at redslider dot net
The reproduce code (obviously) lacks the $kBufferSize declaration.
$kBufferSize = 512;
.... or something similar
------------------------------------------------------------------------
[2003-12-31 06:32:16] jeroen dot pulles at redslider dot net
Description:
------------
fgets expects a literal for the buffer size argument. It hangs until
the max_execution_time timeouts, when you give it a variable.
Reproduce code:
---------------
$url = 'http://www.google.com/';
if (($handle = fopen($url, 'r')) === false) {
die('Couldnt open url '.$url.'.');
}
while (feof($handle) === false) {
$text = fgets($handle, $kBufferSize); // doesn't work
//$text = fgets($handle, 512); // works
echo($text);
}
fclose($handle);
Expected result:
----------------
The google homepage (i.e. the given url)
Actual result:
--------------
Timeout on max_execution_time.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=26752&edit=1