From: davidb at chelsea dot net
Operating system: Solaris 2.8
PHP version: 5.2.4
PHP Bug Type: CGI related
Bug description: FastCGI Broken due to session file
Description:
------------
PHP 5.2.1 and forward (I think) breaks under the FastCGI/apache proc
manager. When the parent is launched, it fails to open the socket due to
trying to open the socket in a directory that doesn't allow it. If I
compare two traces of an older version (5.2.0) and the newer version
(running 5.2.4):
Working:
/var/tmp/fastcgi.out:1786: unlink("session_mm_cgi-fcgi3357.sem")
= 0
/var/tmp/fastcgi.out:1786: open("session_mm_cgi-fcgi3357.sem",
O_RDWR|O_CREAT, 0600) = 3
Broken:
/var/tmp/fastcgi1.out:1648: unlink("/session_mm_cli4416.sem")
Err#2 ENOENT
/var/tmp/fastcgi1.out:1648: open("/session_mm_cli4416.sem",
O_RDWR|O_CREAT, 0600) Err#13 EACCES
Note that this puts the "/" in place, which is a bad assumption.
Is it possible this is related to bug 42815 in some way? It's more
severe, in that php won't even run, though.
Reproduce code:
---------------
PHP fails to start.
Expected result:
----------------
I think that this should be hard-coded to a /tmp directory, or else
somewhere else that the php process will have the ability to write to.
Unless there's a way to fix this behavior with a correct php.ini setup.
We're running with vhosts and suexec, so the owner of the php process
manager won't be able to write to the ServerRoot or the root filesystem
(nor do we want it to!)
--
Edit bug report at http://bugs.php.net/?id=43086&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=43086&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=43086&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=43086&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=43086&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43086&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=43086&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43086&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43086&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43086&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43086&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43086&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=43086&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=43086&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43086&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43086&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43086&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43086&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43086&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43086&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43086&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43086&r=mysqlcfg
