id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,blockedby,phpversion,appname,pending,exts,sapi,probability,blocking
51,PHP v5.2.3 coredumps if using xcache r272 on pfSense HEAD,DanielSHaischt,moo,"At pfSense we are currently trying to integrate Xcache together with PHP 5.2.0. Unfortunatly XCache behaves quite unstable and causes lots of core dumps.

Disabling XCache, solves these issues.

I was able to track it down to the fact, that the following page allways results in a HTTP 500 if beeing saved and if using Xcache:

http://pfsense.com/cgi-bin/cvsweb.cgi/pfSense/usr/local/www/system_advanced.php?rev=1.191;content-type=text%2Fx-cvsweb-markup

If trying to save the above page using EAccelerator I do not get a HTTP 500.

I even tried to use XCache v1.1.0 but the issue remains.

Enabled/Used modules (in that order):

# add additional extensions below[[BR]]
extension=xcache.so[[BR]]
#extension=xdebug.so[[BR]]
extension=radius.so[[BR]]
#extension=suhosin.so[[BR]]
#extension=uuid.so[[BR]]

# standard PHP extension[[BR]]
extension=bz2.so[[BR]]
extension=bcmath.so[[BR]]
extension=ctype.so[[BR]]
extension=curl.so[[BR]]
extension=gettext.so[[BR]]
extension=mbstring.so[[BR]]
extension=pcntl.so[[BR]]
extension=posix.so[[BR]]
extension=session.so[[BR]]
extension=shmop.so[[BR]]
extension=sysvmsg.so[[BR]]
extension=sysvsem.so[[BR]]
extension=sysvshm.so[[BR]]
extension=tokenizer.so[[BR]]
extension=xml.so[[BR]]
extension=simplexml.so[[BR]]
extension=zlib.so[[BR]]

XCache config:

[xcache][[BR]]
xcache.mmap_path = ""/tmp/xcache""[[BR]]
xcache.cacher = On[[BR]]
xcache.size = 6M[[BR]]
xcache.stat = On[[BR]]
xcache.optimizer = On[[BR]]
auto_globals_jit = Off[[BR]]
",defect,closed,critical,1.2,cacher,1.2.0,,,,,,,0,,FastCGI,,