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wayne collier
Wayne.Collier at noaa.gov
Mon Mar 8 13:54:16 EST 2010
Hello all. I need some help solving the dreaded segmentation fault that has cropped several time on this board. I have read the link http://www.dscpl.com.au/wiki/ModPython/Articles/ExpatCausingApacheCrash <http://www.dscpl.com.au/wiki/ModPython/Articles/ExpatCausingApacheCrash>and followed the step and have uncovered the following. > ldd /usr/local/httpd-2.2.11/bin/httpd | grep expat libexpat.so.0 => /lib/libexpat.so.0 (0x00d70000) > strings /lib/libexpat.so.0 | grep expat_ expat_1.95.8 > ps aux | grep http | head -3 webuser 14986 0.0 2.1 54236 19048 ? S Mar04 0:01 /usr/local/httpd-2.2.11/bin/httpd -d /usr/local/httpd-2.2.11 -f /usr/local/httpd-2.2.11/conf/httpd.conf webuser 14987 0.0 3.2 144128 29540 ? S Mar04 0:01 /usr/local/httpd-2.2.11/bin/httpd -d /usr/local/httpd-2.2.11 -f /usr/local/httpd-2.2.11/conf/httpd.conf webuser 14998 0.0 3.2 144212 29660 ? S Mar04 0:01 /usr/local/httpd-2.2.11/bin/httpd -d /usr/local/httpd-2.2.11 -f /usr/local/httpd-2.2.11/conf/httpd.conf > /usr/sbin/lsof -p 14986 | grep expat httpd 14986 webuser mem REG 3,5 572313 972637 /opt/Python/lib/python2.6/lib-dynload/pyexpat.so httpd 14986 webuser mem REG 3,5 133120 1883791 /lib/libexpat.so.0.5.0 *I am not sure why I get 2 shared libaries here.* > strings /lib/libexpat.so.0.5.0 | grep expat_ expat_1.95.8 > strings /opt/Python/lib/python2.6/lib-dynload/pyexpat.so | grep expat_ pyexpat.expat_CAPI 1.0 expat_CAPI expat_2.0.0 >>> import pyexpat >>> pyexpat.version_info (2, 0, 0) So it seems like I need get expat_1.95.8 apache is using up to expat_2.0.0. Can I simply try replacing the 1.95.8 library with 2.0.0. Or do I have recompile with Apache? If I do recompile I need to recompile apache with mod_python as well? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mm_cfg_has_not_been_edited_to_set_host_domains/pipermail/mod_python/attachments/20100308/a19b09a9/attachment.html
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