ID: 21319 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Open +Status: Feedback Bug Type: Scripting Engine problem Operating System: windows xp PHP Version: 4.3.0 New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip Previous Comments: ------------------------------------------------------------------------ [2003-01-27 02:18:59] [EMAIL PROTECTED] in order to set the status, i seem to have to edit this... thank you alex, this does crash php, i hope it's the same problem. ------------------------------------------------------------------------ [2003-01-25 03:31:31] [EMAIL PROTECTED] Hello, I've run into what seems to be the same problem. I also have a way to reproduce it: WinXP HE (NT 5.1), Apache 1.3.27, PHP 4.3.0 on CGI-FCGI <?php error_reporting(E_ALL ^ E_WARNING); set_time_limit(10); for($x=1;$x<10000;$x++){ $f = fsockopen('127.0.0.1',$x,$errno,$errstr,1); print "Port $x: "; print($f)?'Success!':'Failed!'; print "<br />"; } ?> Almost every single time it causes an HTTP 500 Error This from the server's log: [Sat Jan 25 01:00:23 2003] [error] [client 127.0.0.1] Premature end of script headers: {PATH TO PHP}/php.exe [Sat Jan 25 01:00:23 2003] [error] [client 127.0.0.1] FATAL: erealloc(): Unable to allocate 10 bytes You may need to refresh that page a few times to get the "Program has crashed and needs to close/Report to MS" window. When this happens, the browser hangs until you click something on that dialog box. btw, I've also increased the timeout to fsockopen(), while the error still occures, it seems easier to reproduce with lower timeouts. I have the files appcompat.txt, manifest.txt and php.exe.mdmp generated by the error reporting app available upon request. Could this also be related to http://bugs.php.net/bug.php?id=21262 ? Thank you for your time. - Alex, http://alexnow.com ------------------------------------------------------------------------ [2003-01-24 01:00:02] [EMAIL PROTECTED] No feedback was provided for this bug for over 2 weeks, 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". ------------------------------------------------------------------------ [2003-01-08 13:34:41] [EMAIL PROTECTED] Hi, sorry I haven't been able to isolate in sort, but I found out this much : Installing 4.3.0 by default enables the php_iisfunc.dll extension in the php.ini file. (Using Windows XP and IIS). I'm not aware of using this functionality and when I remove the use of the php_iisfunc.dll (comment the line) the error doen't occur. Hopefully this can be of some use. /Rene' ------------------------------------------------------------------------ [2003-01-08 13:27:31] [EMAIL PROTECTED] Don't quote me on this, but I believe this bug is related to several other bugs which have been reported since 4.3.0. There *appears* to be an issue with garbage collection when the interpreter is in the final stages of shutdown (script exit). I can't be more specific because it's related to a portion of the PHP Core which I'm not qualified to debug and is a heisenbug in the most classical sense. Rest assured though that there ARE developers working on this issue. Any additional information you can provide such as backtraces and short, simple pieces of code which reproduce the error will aid in the isolation and irradication of this bug. ------------------------------------------------------------------------ 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/21319 -- Edit this bug report at http://bugs.php.net/?id=21319&edit=1
