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Bug #12507 memory leak
Submitted: 2001-08-01 04:15 UTC Modified: 2001-10-02 18:31 UTC
From: sky dot xu at 51job dot com Assigned:
Status: Closed Package: Performance problem
PHP Version: 4.0.6 OS: linux
Private report: No CVE-ID: None
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 [2001-08-01 04:15 UTC] sky dot xu at 51job dot com 
I use mtrace to check libphp4.so, i found:
mtrace /www/libexec/libphp4.so 

Memory not freed:
-----------------
   Address     Size     Caller
0000000000        0  at 

Whether php-4.0.6 have memory leak?
Our site, when heavy load, web server memeory will be used up, and swap also be used heavily!
I have to restart apache , i will get much of memory, or after httpd auto restart, i have set :
MaxRequestsPerChild 10000 in httpd.conf.

I use mtrace to check php-4.0.4, it is no memory leak.

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 [2001-08-01 04:18 UTC] joey@php.net 
Would it be possible for you to provide more info?

What Linux distro?
What was your PHP configure line?
Did any other package move up in version between the 2 builds?
 [2001-08-01 04:34 UTC] joey@php.net 
User says:

 I use redhat 6.2,but i upgrad kernel to 2.2.18.
 ./configure? --with-apxs=/www/bin/apxs? --with-oracle=/usr/local/oracle
 --with-oci8=/usr/local/oracle --with-mcrypt --enable-track-vars

I use same configure line in php4.04. and php4.0.6.

sky
 [2001-08-18 22:04 UTC] sniper@php.net 
Does this happen with latest CVS snapshot:

http://snaps.php.net/
 [2001-10-02 18:31 UTC] sniper@php.net 
No feedback, considered fixed. If problem still exists with
latest CVS snapshot, reopen with short reproducing script.
 
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