[Mon Feb 18 19:49:02 2008] [notice] child pid 22852 exit signal Segmentation fault (11)

$ ldd /opt/lampp/bin/httpd | grep expat
libexpat.so.0 => /opt/lampp/lib/libexpat.so.0 (0xb7e8c000)

$ strings /usr/lib/libexpat.so.0 | grep expat_
expat_1.95.2

혹은

$ ps aux | grep http | head -3
root      3625  0.0  0.6 31068 12836 ?       SN   Sep25   0:08 /usr/sbin/httpd
apache   24814  0.0  0.7 34196 15604 ?       SN   04:11   0:00 /usr/sbin/httpd
apache   24815  0.0  0.7 33924 15916 ?       SN   04:11   0:00 /usr/sbin/httpd

$/usr/sbin/lsof -p 3625 | grep expat
httpd   3625 root  mem    REG     253,0   123552    6409040 /opt/lampp/lib/libexpat.so.0.1.0

$ strings /usr/lib/libexpat.so.0.5.0 | grep expat_
expat_1.95.2

# python
Python 2.4.4 (#2, Feb 12 2008, 13:08:42)
[GCC 4.1.1 20070105 (Red Hat 4.1.1-52)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pyexpat
>>> pyexpat.version_info
(1, 95, 8)

/opt/lampp/lib/libexpat.a ->  /usr/lib/libexpat.a
/opt/lampp/lib/libexpat.so -> /lib/libexpat.so