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Bug #70356 Segmentation Fault in ?? () from /etc/httpd/modules/libphp5.so
Submitted: 2015-08-25 11:52 UTC Modified: 2015-09-06 04:22 UTC
From: mahesh at magellanix dot com Assigned:
Status: No Feedback Package: Apache related
PHP Version: 5.4.44 OS: CentOS6.6
Private report: No CVE-ID: None
View Developer Edit
 [2015-08-25 11:52 UTC] mahesh at magellanix dot com 
Description:
------------
I am getting segmentation error and coredump shows the below: One coredump shows the IMAGEMAJICK and another time it shows JPEG SOFTWARE GROUP.



[root@RR coredump]# gdb /usr/sbin/httpd  core.15269
GNU gdb (GDB) Red Hat Enterprise Linux (7.2-75.el6)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/httpd...(no debugging symbols found)...done.
[New Thread 15269]
[New Thread 15334]
[New Thread 15335]
Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libpcre.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpcre.so.0
Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libselinux.so.1
Reading symbols from /usr/lib64/libaprutil-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libaprutil-1.so.0
Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libcrypt.so.1
Reading symbols from /lib64/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libexpat.so.1
Reading symbols from /lib64/libdb-4.7.so...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdb-4.7.so
Reading symbols from /usr/lib64/libapr-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libapr-1.so.0
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
[Thread debugging using libthread_db enabled]
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libuuid.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libuuid.so.1
Reading symbols from /lib64/libfreebl3.so...(no debugging symbols found)...done.
Loaded symbols for /lib64/libfreebl3.so
Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/librt.so.1
Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_files.so.2
Reading symbols from /lib64/libldap-2.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libldap-2.4.so.2
Reading symbols from /lib64/liblber-2.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/liblber-2.4.so.2
Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libresolv.so.2
Reading symbols from /usr/lib64/libsasl2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libsasl2.so.2
Reading symbols from /usr/lib64/libssl3.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libssl3.so
Reading symbols from /usr/lib64/libsmime3.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libsmime3.so
Reading symbols from /usr/lib64/libnss3.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libnss3.so
Reading symbols from /usr/lib64/libnssutil3.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libnssutil3.so
Reading symbols from /lib64/libplds4.so...(no debugging symbols found)...done.
Loaded symbols for /lib64/libplds4.so
Reading symbols from /lib64/libplc4.so...(no debugging symbols found)...done.
Loaded symbols for /lib64/libplc4.so
Reading symbols from /lib64/libnspr4.so...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnspr4.so
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /usr/lib64/apr-util-1/apr_ldap-1.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/apr-util-1/apr_ldap-1.so
Reading symbols from /lib/libjpeg.so.9...done.
Loaded symbols for /lib/libjpeg.so.9
Reading symbols from /usr/lib64/libdjvulibre.so.21...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libdjvulibre.so.21
Reading symbols from /usr/lib64/libIlmImf.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libIlmImf.so.6
Reading symbols from /usr/lib64/libHalf.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libHalf.so.6
Reading symbols from /usr/lib64/libIex.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libIex.so.6
Reading symbols from /usr/lib64/libIlmThread.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libIlmThread.so.6
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /usr/lib64/libjpeg.so.62...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libjpeg.so.62
Reading symbols from /usr/lib64/libstdc++.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libstdc++.so.6
Reading symbols from /etc/httpd/modules/mod_auth_basic.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_auth_basic.so
Reading symbols from /etc/httpd/modules/mod_auth_digest.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_auth_digest.so
Reading symbols from /etc/httpd/modules/mod_authn_file.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authn_file.so
Reading symbols from /etc/httpd/modules/mod_authn_alias.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authn_alias.so
Reading symbols from /etc/httpd/modules/mod_authn_anon.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authn_anon.so
Reading symbols from /etc/httpd/modules/mod_authn_dbm.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authn_dbm.so
Reading symbols from /etc/httpd/modules/mod_authn_default.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authn_default.so
Reading symbols from /etc/httpd/modules/mod_authz_host.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authz_host.so
Reading symbols from /etc/httpd/modules/mod_authz_user.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authz_user.so
Reading symbols from /etc/httpd/modules/mod_authz_owner.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authz_owner.so
Reading symbols from /etc/httpd/modules/mod_authz_groupfile.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authz_groupfile.so
Reading symbols from /etc/httpd/modules/mod_authz_dbm.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authz_dbm.so
Reading symbols from /etc/httpd/modules/mod_authz_default.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authz_default.so
Reading symbols from /etc/httpd/modules/mod_ldap.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_ldap.so
Reading symbols from /etc/httpd/modules/mod_authnz_ldap.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_authnz_ldap.so
Reading symbols from /etc/httpd/modules/mod_include.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_include.so
Reading symbols from /etc/httpd/modules/mod_log_config.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_log_config.so
Reading symbols from /etc/httpd/modules/mod_logio.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_logio.so
Reading symbols from /etc/httpd/modules/mod_env.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_env.so
Reading symbols from /etc/httpd/modules/mod_ext_filter.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_ext_filter.so
Reading symbols from /etc/httpd/modules/mod_mime_magic.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_mime_magic.so
Reading symbols from /etc/httpd/modules/mod_expires.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_expires.so
Reading symbols from /etc/httpd/modules/mod_deflate.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_deflate.so
Reading symbols from /etc/httpd/modules/mod_headers.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_headers.so
Reading symbols from /etc/httpd/modules/mod_usertrack.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_usertrack.so
Reading symbols from /etc/httpd/modules/mod_setenvif.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_setenvif.so
Reading symbols from /etc/httpd/modules/mod_mime.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_mime.so
Reading symbols from /etc/httpd/modules/mod_dav.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_dav.so
Reading symbols from /etc/httpd/modules/mod_status.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_status.so
Reading symbols from /etc/httpd/modules/mod_autoindex.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_autoindex.so
Reading symbols from /etc/httpd/modules/mod_info.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_info.so
Reading symbols from /etc/httpd/modules/mod_dav_fs.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_dav_fs.so
Reading symbols from /etc/httpd/modules/mod_vhost_alias.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_vhost_alias.so
Reading symbols from /etc/httpd/modules/mod_negotiation.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_negotiation.so
Reading symbols from /etc/httpd/modules/mod_dir.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_dir.so
Reading symbols from /etc/httpd/modules/mod_actions.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_actions.so
Reading symbols from /etc/httpd/modules/mod_speling.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_speling.so
Reading symbols from /etc/httpd/modules/mod_userdir.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_userdir.so
Reading symbols from /etc/httpd/modules/mod_alias.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_alias.so
Reading symbols from /etc/httpd/modules/mod_substitute.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_substitute.so
Reading symbols from /etc/httpd/modules/mod_rewrite.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_rewrite.so
Reading symbols from /etc/httpd/modules/mod_proxy.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_proxy.so
Reading symbols from /etc/httpd/modules/mod_proxy_balancer.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_proxy_balancer.so
Reading symbols from /etc/httpd/modules/mod_proxy_ftp.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_proxy_ftp.so
Reading symbols from /etc/httpd/modules/mod_proxy_http.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_proxy_http.so
Reading symbols from /etc/httpd/modules/mod_proxy_ajp.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_proxy_ajp.so
Reading symbols from /etc/httpd/modules/mod_proxy_connect.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_proxy_connect.so
Reading symbols from /etc/httpd/modules/mod_cache.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_cache.so
Reading symbols from /etc/httpd/modules/mod_suexec.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_suexec.so
Reading symbols from /etc/httpd/modules/mod_disk_cache.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_disk_cache.so
Reading symbols from /etc/httpd/modules/mod_cgi.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_cgi.so
Reading symbols from /etc/httpd/modules/mod_version.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_version.so
Reading symbols from /etc/httpd/modules/libphp5.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/libphp5.so
Reading symbols from /lib64/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnsl.so.1
Reading symbols from /usr/lib64/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libxml2.so.2
Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgssapi_krb5.so.2
Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5.so.3
Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libk5crypto.so.3
Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libcom_err.so.2
Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libssl.so.10
Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.10
Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5support.so.0
Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkeyutils.so.1
Reading symbols from /etc/httpd/modules/mod_ssl.so...(no debugging symbols found)...done.
Loaded symbols for /etc/httpd/modules/mod_ssl.so
Reading symbols from /usr/lib64/php/modules/opcache.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/opcache.so
Reading symbols from /usr/lib64/php/modules/xdebug.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/xdebug.so
Reading symbols from /usr/lib64/php/modules/imagick.so...done.
Loaded symbols for /usr/lib64/php/modules/imagick.so
Reading symbols from /usr/lib/libMagickWand-6.Q16.so.2...done.
Loaded symbols for /usr/lib/libMagickWand-6.Q16.so.2
Reading symbols from /usr/lib/libMagickCore-6.Q16.so.2...done.
Loaded symbols for /usr/lib/libMagickCore-6.Q16.so.2
Reading symbols from /usr/lib64/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libfreetype.so.6
Reading symbols from /usr/lib64/libpng12.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libpng12.so.0
Reading symbols from /usr/lib64/libfontconfig.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libfontconfig.so.1
Reading symbols from /usr/lib64/libXext.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXext.so.6
Reading symbols from /usr/lib64/libXt.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXt.so.6
Reading symbols from /usr/lib64/libSM.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libSM.so.6
Reading symbols from /usr/lib64/libICE.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libICE.so.6
Reading symbols from /usr/lib64/libX11.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libX11.so.6
Reading symbols from /usr/lib64/libpangocairo-1.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libpangocairo-1.0.so.0
Reading symbols from /usr/lib64/libpango-1.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libpango-1.0.so.0
Reading symbols from /usr/lib64/libcairo.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcairo.so.2
Reading symbols from /lib64/libgobject-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgobject-2.0.so.0
Reading symbols from /lib64/libgmodule-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgmodule-2.0.so.0
Reading symbols from /lib64/libgthread-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgthread-2.0.so.0
Reading symbols from /lib64/libglib-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libglib-2.0.so.0
Reading symbols from /usr/lib64/libgomp.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgomp.so.1
Reading symbols from /usr/lib64/libtiff.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libtiff.so.3
Reading symbols from /usr/lib64/libfftw3.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libfftw3.so.3
Reading symbols from /usr/lib64/libwmflite-0.2.so.7...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libwmflite-0.2.so.7
Reading symbols from /lib64/libbz2.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libbz2.so.1
Reading symbols from /usr/lib64/libImath.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libImath.so.6
Reading symbols from /usr/lib64/libxcb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libxcb.so.1
Reading symbols from /usr/lib64/libpangoft2-1.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libpangoft2-1.0.so.0
Reading symbols from /usr/lib64/libpixman-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libpixman-1.so.0
Reading symbols from /usr/lib64/libXrender.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXrender.so.1
Reading symbols from /usr/lib64/libXau.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXau.so.6
Reading symbols from /usr/lib64/php/modules/apc.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/apc.so
Reading symbols from /usr/lib64/php/modules/appdynamics_agent.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/appdynamics_agent.so
Reading symbols from /usr/lib64/php/modules/bcmath.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/bcmath.so
Reading symbols from /usr/lib64/php/modules/bz2.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/bz2.so
Reading symbols from /usr/lib64/php/modules/calendar.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/calendar.so
Reading symbols from /usr/lib64/php/modules/ctype.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/ctype.so
Reading symbols from /usr/lib64/php/modules/curl.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/curl.so
Reading symbols from /usr/lib64/libcurl.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcurl.so.4
Reading symbols from /lib64/libidn.so.11...(no debugging symbols found)...done.
Loaded symbols for /lib64/libidn.so.11
Reading symbols from /usr/lib64/libssh2.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libssh2.so.1
Reading symbols from /usr/lib64/php/modules/dba.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/dba.so
Reading symbols from /usr/lib64/php/modules/dom.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/dom.so
Reading symbols from /usr/lib64/php/modules/enchant.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/enchant.so
Reading symbols from /usr/lib64/libenchant.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libenchant.so.1
Reading symbols from /usr/lib64/php/modules/exif.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/exif.so
Reading symbols from /usr/lib64/php/modules/fileinfo.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/fileinfo.so
Reading symbols from /usr/lib64/php/modules/ftp.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/ftp.so
Reading symbols from /usr/lib64/php/modules/gd.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/gd.so
Reading symbols from /usr/lib64/libt1.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libt1.so.5
Reading symbols from /usr/lib64/libXpm.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXpm.so.4
Reading symbols from /usr/lib64/php/modules/gettext.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/gettext.so
Reading symbols from /usr/lib64/php/modules/gmp.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/gmp.so
Reading symbols from /usr/lib64/libgmp.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgmp.so.3
Reading symbols from /usr/lib64/php/modules/iconv.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/iconv.so
Reading symbols from /usr/lib64/php/modules/imap.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/imap.so
Reading symbols from /usr/lib64/libc-client.so.2007...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libc-client.so.2007
Reading symbols from /lib64/libpam.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpam.so.0
Reading symbols from /lib64/libaudit.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libaudit.so.1
Reading symbols from /usr/lib64/php/modules/interbase.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/interbase.so
Reading symbols from /usr/lib64/libfbclient.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libfbclient.so.2
Reading symbols from /lib64/libncurses.so.5...(no debugging symbols found)...done.
Loaded symbols for /lib64/libncurses.so.5
Reading symbols from /lib64/libtinfo.so.5...(no debugging symbols found)...done.
Loaded symbols for /lib64/libtinfo.so.5
Reading symbols from /usr/lib64/php/modules/intl.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/intl.so
Reading symbols from /usr/lib64/libicui18n.so.42...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libicui18n.so.42
Reading symbols from /usr/lib64/libicuuc.so.42...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libicuuc.so.42
Reading symbols from /usr/lib64/libicudata.so.42...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libicudata.so.42
Reading symbols from /usr/lib64/libicuio.so.42...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libicuio.so.42
Reading symbols from /usr/lib64/php/modules/json.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/json.so
Reading symbols from /usr/lib64/php/modules/ldap.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/ldap.so
Reading symbols from /usr/lib64/php/modules/mbstring.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/mbstring.so
Reading symbols from /usr/lib64/php/modules/mcrypt.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/mcrypt.so
Reading symbols from /usr/lib64/libmcrypt.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libmcrypt.so.4
Reading symbols from /usr/lib64/libltdl.so.7...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libltdl.so.7
Reading symbols from /usr/lib64/php/modules/memcache.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/memcache.so
Reading symbols from /usr/lib64/php/modules/mssql.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/mssql.so
Reading symbols from /usr/lib64/libsybdb.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libsybdb.so.5
Reading symbols from /usr/lib64/libgnutls.so.26...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgnutls.so.26
Reading symbols from /lib64/libgcrypt.so.11...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcrypt.so.11
Reading symbols from /usr/lib64/libtasn1.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libtasn1.so.3
Reading symbols from /lib64/libgpg-error.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgpg-error.so.0
Reading symbols from /usr/lib64/php/modules/mysqlnd.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/mysqlnd.so
Reading symbols from /usr/lib64/php/modules/mysqlnd_mysql.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/mysqlnd_mysql.so
Reading symbols from /usr/lib64/php/modules/mysqlnd_mysqli.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/mysqlnd_mysqli.so
Reading symbols from /usr/lib64/php/modules/odbc.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/odbc.so
Reading symbols from /usr/lib64/libodbc.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libodbc.so.2
Reading symbols from /usr/lib64/php/modules/pdo.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/pdo.so
Reading symbols from /usr/lib64/php/modules/pdo_dblib.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/pdo_dblib.so
Reading symbols from /usr/lib64/php/modules/pdo_firebird.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/pdo_firebird.so
Reading symbols from /usr/lib64/php/modules/pdo_mysqlnd.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/pdo_mysqlnd.so
Reading symbols from /usr/lib64/php/modules/pdo_odbc.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/pdo_odbc.so
Reading symbols from /usr/lib64/php/modules/pdo_sqlite.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/pdo_sqlite.so
Reading symbols from /usr/lib64/libsqlite3.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libsqlite3.so.0
Reading symbols from /usr/lib64/php/modules/phar.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/phar.so
Reading symbols from /usr/lib64/php/modules/posix.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/posix.so
Reading symbols from /usr/lib64/php/modules/pspell.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/pspell.so
Reading symbols from /usr/lib64/libaspell.so.15...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libaspell.so.15
Reading symbols from /usr/lib64/libpspell.so.15...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libpspell.so.15
Reading symbols from /usr/lib64/php/modules/recode.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/recode.so
Reading symbols from /usr/lib64/librecode.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/librecode.so.0
Reading symbols from /usr/lib64/php/modules/shmop.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/shmop.so
Reading symbols from /usr/lib64/php/modules/simplexml.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/simplexml.so
Reading symbols from /usr/lib64/php/modules/snmp.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/snmp.so
Reading symbols from /usr/lib64/libnetsnmp.so.20...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libnetsnmp.so.20
Reading symbols from /usr/lib64/php/modules/soap.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/soap.so
Reading symbols from /usr/lib64/php/modules/sockets.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/sockets.so
Reading symbols from /usr/lib64/php/modules/sqlite3.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/sqlite3.so
Reading symbols from /usr/lib64/php/modules/sysvmsg.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/sysvmsg.so
Reading symbols from /usr/lib64/php/modules/sysvsem.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/sysvsem.so
Reading symbols from /usr/lib64/php/modules/sysvshm.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/sysvshm.so
Reading symbols from /usr/lib64/php/modules/tidy.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/tidy.so
Reading symbols from /usr/lib64/libtidy-0.99.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libtidy-0.99.so.0
Reading symbols from /usr/lib64/php/modules/tokenizer.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/tokenizer.so
Reading symbols from /usr/lib64/php/modules/xml.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/xml.so
Reading symbols from /usr/lib64/php/modules/wddx.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/wddx.so
Reading symbols from /usr/lib64/php/modules/xmlreader.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/xmlreader.so
Reading symbols from /usr/lib64/php/modules/xmlrpc.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/xmlrpc.so
Reading symbols from /usr/lib64/php/modules/xmlwriter.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/xmlwriter.so
Reading symbols from /usr/lib64/php/modules/xsl.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/xsl.so
Reading symbols from /usr/lib64/libexslt.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libexslt.so.0
Reading symbols from /usr/lib64/libxslt.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libxslt.so.1
Reading symbols from /usr/lib64/php/modules/zip.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/php/modules/zip.so
Core was generated by `/usr/sbin/httpd'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007f9c681c6485 in ?? () from /etc/httpd/modules/libphp5.so
Missing separate debuginfos, use: debuginfo-install httpd-2.2.15-39.el6.centos.x86_64
(gdb) where
#0  0x00007f9c681c6485 in ?? () from /etc/httpd/modules/libphp5.so
#1  0x00007f9c65e1b9dd in accel_new_interned_string () from /usr/lib64/php/modules/opcache.so
#2  0x00007f9c65e2301c in ?? () from /usr/lib64/php/modules/opcache.so
#3  0x00007f9c65e23794 in ?? () from /usr/lib64/php/modules/opcache.so
#4  0x00007f9c65e23833 in zend_accel_script_persist_calc () from /usr/lib64/php/modules/opcache.so
#5  0x00007f9c65e1dd84 in ?? () from /usr/lib64/php/modules/opcache.so
#6  0x00007f9c65e1ea43 in persistent_compile_file () from /usr/lib64/php/modules/opcache.so
#7  0x00007f9c65bed0dd in xdebug_compile_file () from /usr/lib64/php/modules/xdebug.so
#8  0x00007f9c5f5bdf81 in ?? () from /usr/lib64/php/modules/appdynamics_agent.so
#9  0x00007f9c681eb1fa in zend_execute_scripts () from /etc/httpd/modules/libphp5.so
#10 0x00007f9c6818dbb8 in php_execute_script () from /etc/httpd/modules/libphp5.so
#11 0x00007f9c68296ba5 in ?? () from /etc/httpd/modules/libphp5.so
#12 0x00007f9c72d5ccd0 in ap_run_handler ()
#13 0x00007f9c72d6058e in ap_invoke_handler ()
#14 0x00007f9c72d6bc50 in ap_process_request ()
#15 0x00007f9c72d68ac8 in ?? ()
#16 0x00007f9c72d647d8 in ap_run_process_connection ()
#17 0x00007f9c72d70ad7 in ?? ()
#18 0x00007f9c72d70dea in ?? ()
#19 0x00007f9c72d71a6c in ap_mpm_run ()
#20 0x00007f9c72d489b0 in main ()

(gdb) list
1       /*
2       %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3       %                                                                             %
4       %                                                                             %
5       %                                                                             %
6       %     AAA     CCCC    CCCC  EEEEE  L      EEEEE  RRRR    AAA   TTTTT  EEEEE   %
7       %    A   A   C       C      E      L      E      R   R  A   A    T    E       %
8       %    AAAAA   C       C      EEE    L      EEE    RRRR   AAAAA    T    EEE     %
9       %    A   A   C       C      E      L      E      R R    A   A    T    E       %
10      %    A   A    CCCC    CCCC  EEEEE  LLLLL  EEEEE  R  R   A   A    T    EEEEE   %
(gdb)
11      %                                                                             %
12      %                                                                             %
13      %                       MagickCore Acceleration Methods                       %
14      %                                                                             %
15      %                              Software Design                                %
16      %                                  Cristy                                     %
17      %                               SiuChi Chan                                   %
18      %                               Guansong Zhang                                %
19      %                               January 2010                                  %
20      %                                                                             %
(gdb)


Thanks in advance.

Mahesh

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2015-08-25 11:56 UTC] cmb@php.net
-Status: Open +Status: Feedback
 [2015-08-25 11:56 UTC] cmb@php.net 
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves. 

A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external 
resources such as databases, etc. If the script requires a 
database to demonstrate the issue, please make sure it creates 
all necessary tables, stored procedures etc.

Please avoid embedding huge scripts into the report.
 [2015-09-06 04:22 UTC] php-bugs at lists dot php dot net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
 
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