#23340 [Ctl->Csd]: fopen on multiple urls from same server crashes
| From: | wez@php.net | Date: | Mon, 28 Apr 2003 14:42:03 +0000 |
| Subject: | #23340 [Ctl->Csd]: fopen on multiple urls from same server crashes | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-38573@lists.php.net to get a copy of this message | ||
ID: 23340
Updated by: wez@php.net
Reported By: lucifer at vengeance dot et dot tudelft dot nl
-Status: Critical
+Status: Closed
Bug Type: HTTP related
Operating System: Windows XP Pro
PHP Version: 4CVS-2003-04-25 (stable)
Assigned To: wez
New Comment:
This bug has been fixed in CVS.
In case this was a PHP problem, 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/.
In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.
In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites in short time.
Thank you for the report, and for helping us make PHP better.
Previous Comments:
------------------------------------------------------------------------
[2003-04-25 12:11:30] sniper@php.net
I get this output (run in linux, using cli):
Warning: fclose(): 6 is not a valid stream resource in
/www/apache-1.3.27/htdocs/t.php on line 13
[Fri Apr 25 20:10:05 2003] Script: 't.php'
---------------------------------------
/usr/src/web/php/php4/Zend/zend_execute.h(44) : Block 0x0876A6D8
status:
Beginning: Cached (allocated on
/usr/src/web/php/php4/Zend/zend_execute.c:1601, 12 bytes)
End: OK
---------------------------------------
/usr/src/web/php/php4/ext/standard/http_fopen_wrapper.c(292) : Freeing
0x0876D284 (18 bytes), script=t.php
------------------------------------------------------------------------
[2003-04-25 04:10:58] lucifer at vengeance dot et dot tudelft dot nl
if its of any use, the winxp error signature:
szAppName : php.exe
szAppVer : 4.3.2.2
szModName : php4ts.dll
szModVer : 4.3.2.2
offset : 000ae419
------------------------------------------------------------------------
[2003-04-25 04:05:21] lucifer at vengeance dot et dot tudelft dot nl
this code causes a crash for me:
$urls[]="http://www.stichtingoikos.nl/";
$urls[]="http://www.wereldburgers.nl/";
$urls[]="http://www.stichtingoikos.nl/";
$urls[]="http://www.wereldburgers.nl/";
$urls[]="http://www.wereldburgers.nl/";
foreach($urls as $url) {
$fp = fopen($url,"r");
if($fp) fclose($fp);
}
notes:
1) it does not crash if i omit "if($fp) fclose($fp);"
2) the size of the url list needed for a crash could vary. for example,
while above hosts resolve to the same IP, it also crashes for a list
using different IPs; such a list for me had to be a couple of entries
larger to crash.
3) i get a winxp "PHP Script Interpreter" crash dialog on the above
code, though when working with bigger lists i occiasionally only got an
Apache Internal Server error and no crash dialog
i tested this on 4.3.1 and 4.3.2-RC (2003-04-25)
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=23340&edit=1