Dear List, I am getting the frequent error in apache. Below is my coredump detail. I am not able to understand the cause of this error.
gdb httpd -c core.8056 Core was generated by `/usr/sbin/httpd'. Program terminated with signal 11, Segmentation fault. (no debugging symbols found) Loaded symbols for /usr/sbin/httpd Reading symbols from /lib/libpcre.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libpcre.so.0 Reading symbols from /usr/lib/libpcreposix.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpcreposix.so.0 Reading symbols from /usr/lib/libaprutil-0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libaprutil-0.so.0 Reading symbols from /usr/lib/libldap-2.2.so.7... (no debugging symbols found)...done. Loaded symbols for /usr/lib/libldap-2.2.so.7 Reading symbols from /usr/lib/liblber-2.2.so.7...(no debugging symbols found)...done. Loaded symbols for /usr/lib/liblber-2.2.so.7 Reading symbols from /lib/tls/i686/libdb-4.2.so...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/libdb-4.2.so Reading symbols from /usr/lib/libexpat.so.0... (no debugging symbols found)...done. Loaded symbols for /usr/lib/libexpat.so.0 Reading symbols from /usr/lib/libapr-0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libapr-0.so.0 Reading symbols from /lib/tls/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/tls/librt.so.1 Reading symbols from /lib/tls/libm.so.6... (no debugging symbols found)...done. Loaded symbols for /lib/tls/libm.so.6 Reading symbols from /lib/libcrypt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypt.so.1 Reading symbols from /lib/tls/libpthread.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/tls/libpthread.so.0 Reading symbols from /lib/libdl.so.2... (no debugging symbols found)...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/tls/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/tls/libc.so.6 Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libresolv.so.2 Reading symbols from /usr/lib/libsasl2.so.2... (no debugging symbols found)...done. Loaded symbols for /usr/lib/libsasl2.so.2 Reading symbols from /lib/libssl.so.4...(no debugging symbols found)...done. Loaded symbols for /lib/libssl.so.4 Reading symbols from /lib/libcrypto.so.4...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypto.so.4 Reading symbols from /lib/ld-linux.so.2... (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgssapi_krb5.so.2 Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libkrb5.so.3 Reading symbols from /lib/libcom_err.so.2... (no debugging symbols found)...done. Loaded symbols for /lib/libcom_err.so.2 Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libk5crypto.so.3 Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libnss_files.so.2... (no debugging symbols found)...done. Loaded symbols for /lib/libnss_files.so.2 Reading symbols from /usr/lib/httpd/modules/mod_access.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_access.so Reading symbols from /usr/lib/httpd/modules/mod_auth.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_auth.so Reading symbols from /usr/lib/httpd/modules/mod_auth_anon.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_auth_anon.so Reading symbols from /usr/lib/httpd/modules/mod_auth_dbm.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_auth_dbm.so Reading symbols from /usr/lib/httpd/modules/mod_auth_digest.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_auth_digest.so Reading symbols from /usr/lib/httpd/modules/mod_ldap.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_ldap.so Reading symbols from /usr/lib/httpd/modules/mod_auth_ldap.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_auth_ldap.so Reading symbols from /usr/lib/httpd/modules/mod_include.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_include.so Reading symbols from /usr/lib/httpd/modules/mod_log_config.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_log_config.so Reading symbols from /usr/lib/httpd/modules/mod_env.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_env.so Reading symbols from /usr/lib/httpd/modules/mod_mime_magic.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_mime_magic.so Reading symbols from /usr/lib/httpd/modules/mod_cern_meta.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_cern_meta.so Reading symbols from /usr/lib/httpd/modules/mod_expires.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_expires.so Reading symbols from /usr/lib/httpd/modules/mod_deflate.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_deflate.so Reading symbols from /usr/lib/httpd/modules/mod_headers.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_headers.so Reading symbols from /usr/lib/httpd/modules/mod_usertrack.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_usertrack.so Reading symbols from /usr/lib/httpd/modules/mod_setenvif.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_setenvif.so Reading symbols from /usr/lib/httpd/modules/mod_mime.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_mime.so Reading symbols from /usr/lib/httpd/modules/mod_dav.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_dav.so Reading symbols from /usr/lib/httpd/modules/mod_status.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_status.so Reading symbols from /usr/lib/httpd/modules/mod_autoindex.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_autoindex.so Reading symbols from /usr/lib/httpd/modules/mod_asis.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_asis.so Reading symbols from /usr/lib/httpd/modules/mod_info.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_info.so Reading symbols from /usr/lib/httpd/modules/mod_dav_fs.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_dav_fs.so Reading symbols from /usr/lib/httpd/modules/mod_vhost_alias.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_vhost_alias.so Reading symbols from /usr/lib/httpd/modules/mod_negotiation.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_negotiation.so Reading symbols from /usr/lib/httpd/modules/mod_dir.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_dir.so Reading symbols from /usr/lib/httpd/modules/mod_imap.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_imap.so Reading symbols from /usr/lib/httpd/modules/mod_actions.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_actions.so Reading symbols from /usr/lib/httpd/modules/mod_speling.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_speling.so Reading symbols from /usr/lib/httpd/modules/mod_userdir.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_userdir.so Reading symbols from /usr/lib/httpd/modules/mod_alias.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_alias.so Reading symbols from /usr/lib/httpd/modules/mod_rewrite.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_rewrite.so Reading symbols from /usr/lib/httpd/modules/mod_proxy.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_proxy.so Reading symbols from /usr/lib/httpd/modules/mod_proxy_ftp.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_proxy_ftp.so Reading symbols from /usr/lib/httpd/modules/mod_proxy_http.so... ---Type <return> to continue, or q <return> to quit--- (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_proxy_http.so Reading symbols from /usr/lib/httpd/modules/mod_proxy_connect.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_proxy_connect.so Reading symbols from /usr/lib/httpd/modules/mod_cache.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_cache.so Reading symbols from /usr/lib/httpd/modules/mod_suexec.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_suexec.so Reading symbols from /usr/lib/httpd/modules/mod_disk_cache.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_disk_cache.so Reading symbols from /usr/lib/httpd/modules/mod_file_cache.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_file_cache.so Reading symbols from /usr/lib/httpd/modules/mod_mem_cache.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_mem_cache.so Reading symbols from /usr/lib/httpd/modules/mod_cgi.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_cgi.so Reading symbols from /usr/lib/httpd/modules/mod_version.so...(no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_version.so Reading symbols from /usr/lib/httpd/modules/mod_auth_mysql.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_auth_mysql.so Reading symbols from /usr/lib/mysql/libmysqlclient.so.14...(no debugging symbols found)...done. Loaded symbols for /usr/lib/mysql/libmysqlclient.so.14 Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libnsl.so.1 Reading symbols from /usr/lib/httpd/modules/mod_perl.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/mod_perl.so Reading symbols from /usr/lib/perl5/5.8.5/i386-linux-thread-multi/CORE/libperl.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/perl5/5.8.5/i386-linux-thread-multi/CORE/libperl.so Reading symbols from /lib/libutil.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libutil.so.1 Reading symbols from /usr/lib/httpd/modules/libphp4.so... (no debugging symbols found)...done. Loaded symbols for /etc/httpd/modules/libphp4.so Reading symbols from /usr/lib/libpspell.so.15...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpspell.so.15 Reading symbols from /usr/lib/sse2/libgmp.so.3...done. Loaded symbols for /usr/lib/sse2/libgmp.so.3 Reading symbols from /usr/lib/libcurl.so.3...done. Loaded symbols for /usr/lib/libcurl.so.3 Reading symbols from /usr/lib/libbz2.so.1...done. Loaded symbols for /usr/lib/libbz2.so.1 Reading symbols from /usr/lib/libidn.so.11...done. Loaded symbols for /usr/lib/libidn.so.11 Reading symbols from /usr/lib/libaspell.so.15...done. Loaded symbols for /usr/lib/libaspell.so.15 Reading symbols from /usr/lib/libstdc++.so.6...done. Loaded symbols for /usr/lib/libstdc++.so.6 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /usr/lib/httpd/modules/mod_ssl.so...done. Loaded symbols for /etc/httpd/modules/mod_ssl.so Reading symbols from /usr/lib/libdistcache.so.1...done. Loaded symbols for /usr/lib/libdistcache.so.1 Reading symbols from /usr/lib/libnal.so.1...done. Loaded symbols for /usr/lib/libnal.so.1 Reading symbols from /usr/lib/php4/memcache.so...done. Loaded symbols for /usr/lib/php4/memcache.so Reading symbols from /usr/lib/php4/fileinfo.so...done. Loaded symbols for /usr/lib/php4/fileinfo.so Reading symbols from /usr/lib/libmagic.so.1...done. Loaded symbols for /usr/lib/libmagic.so.1 Reading symbols from /usr/lib/php4/domxml.so...done. Loaded symbols for /usr/lib/php4/domxml.so Reading symbols from /usr/lib/libexslt.so.0...done. Loaded symbols for /usr/lib/libexslt.so.0 Reading symbols from /usr/lib/libxslt.so.1...done. Loaded symbols for /usr/lib/libxslt.so.1 Reading symbols from /usr/lib/libxml2.so.2...done. Loaded symbols for /usr/lib/libxml2.so.2 Reading symbols from /usr/lib/php4/gd.so...done. Loaded symbols for /usr/lib/php4/gd.so Reading symbols from /usr/lib/libfreetype.so.6...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/lib/libpng12.so.0...done. Loaded symbols for /usr/lib/libpng12.so.0 Reading symbols from /usr/lib/libjpeg.so.62...done. Loaded symbols for /usr/lib/libjpeg.so.62 Reading symbols from /usr/lib/php4/imap.so...done. Loaded symbols for /usr/lib/php4/imap.so Reading symbols from /usr/lib/libc-client.so.0...done. Loaded symbols for /usr/lib/libc-client.so.0 Reading symbols from /lib/libpam.so.0...done. Loaded symbols for /lib/libpam.so.0 Reading symbols from /lib/libaudit.so.0...done. Loaded symbols for /lib/libaudit.so.0 Reading symbols from /usr/lib/php4/ldap.so...done. Loaded symbols for /usr/lib/php4/ldap.so Reading symbols from /usr/lib/php4/mbstring.so...done. Loaded symbols for /usr/lib/php4/mbstring.so Reading symbols from /usr/lib/php4/mcrypt.so...done. Loaded symbols for /usr/lib/php4/mcrypt.so Reading symbols from /usr/lib/libmcrypt.so.4...done. Loaded symbols for /usr/lib/libmcrypt.so.4 Reading symbols from /usr/lib/libltdl.so.3...done. Loaded symbols for /usr/lib/libltdl.so.3 Reading symbols from /usr/lib/php4/mysql.so...done. Loaded symbols for /usr/lib/php4/mysql.so #0 0x04943f99 in call_user_function_ex () from /etc/httpd/modules/libphp4.so
