ID: 10229
User Update by: [EMAIL PROTECTED]
Old-Status: Closed
Status: Open
Bug Type: Filesystem function related
Operating system: linux 2.2.14C11
PHP Version: 4.0.3pl1 4.0.4pl1 4.0.5 4.0.6
Description: buffer error in fread
This error still exists, not de phpcode part, but the buffering errors, try this
several times:
---start---
$fp = fopen("http://www.planetinternet.be/nl/vandaag/";, "r");
$content = fread($fp, 100000);
fclose($fp);
$fp = fopen("http://www.google.com/";, "r");
$content = fread($fp, 100000);
mail("me@host", "topic", $content);
---stop---
This is an error in the buffer handling routines and should be eliminated. It seems
to occur at _every_ request with php4.0.6 !
Previous Comments:
---------------------------------------------------------------------------
[2001-04-27 15:34:42] [EMAIL PROTECTED]
I assume this is a dead issue. If not reopen.
-Chris
---------------------------------------------------------------------------
[2001-04-08 05:04:10] [EMAIL PROTECTED]
I have only seen php code once, and I was't able to reproduce it. I suppose it was a
case where php code was stored in a variable (for online editing or something). This
is only a guess, as it's not my code that I see, but code from someone else on the
same server.
---------------------------------------------------------------------------
[2001-04-07 20:51:58] [EMAIL PROTECTED]
I ran it through a couple hundred times and absolutely no PHP code whatsoever.
The only problem I see here is $content is never cleaned up properly and contains BOTH
of the fread()s jumbled. Which is very strange.
$fp = fopen("http://www.newsplanet.be/";, "r");
while (!feof($fp)) $content .= fread($fp, 4000);
fclose($fp);
You would be better off using the above as it works properly.
Whomever is handling the fopen-wrappers should probably look at this.
-Chris
---------------------------------------------------------------------------
[2001-04-07 20:17:03] [EMAIL PROTECTED]
I've been testing a bit more and have a clear reproducible codesnippet, it yields the
same results in php 4.0.4p1, so I changed the PHP version for this bugreport.
---start---
$fp = fopen("http://www.newsplanet.be/";, "r");
$content = fread($fp, 100000);
fclose($fp);
$fp = fopen("http://www.google.com/";, "r");
$content = fread($fp, 100000);
mail("me@host", "topic", $content);
---stop---
In this mail, I see the sourcecode from google.com followed by the rest of the code
from newsplanet.be. This does occur in about 1/3 of the mails I try, although I'm
unable to see why this isn't always the case.
---------------------------------------------------------------------------
[2001-04-07 19:46:47] [EMAIL PROTECTED]
Can't reproduce with CVS version. Try upgrading to the newest release 4.04pl1 or grab
a CVS snapshot from http://snaps.php.net/
What URL is it that is doing this? Or is it every URL?
-Chris
---------------------------------------------------------------------------
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To view the rest of the comments, please
view the bug report online.
Full Bug description available at: http://bugs.php.net/?id=10229
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