Just to confirm, I got the same issue but it looks like it is not related to php5-suhosin.
$ dpkg -l | grep apache ii apache2 2.2.12-1ubuntu2.1 Apache HTTP Server metapackage ii apache2-mpm-prefork 2.2.12-1ubuntu2.1 Apache HTTP Server - traditional non-threade ii apache2-utils 2.2.12-1ubuntu2.1 utility programs for webservers ii apache2.2-bin 2.2.12-1ubuntu2.1 Apache HTTP Server common binary files ii apache2.2-common 2.2.12-1ubuntu2.1 Apache HTTP Server common files rc libapache2-mod-perl2 2.0.4-5ubuntu1 Integration of perl with the Apache2 web ser ii libapache2-mod-php5 5.2.10.dfsg.1-2ubuntu6.3 server-side, HTML-embedded scripting languag ====================================================== $apache2 -e debug [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module actions_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module alias_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module auth_basic_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module authn_file_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module authz_default_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module authz_groupfile_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module authz_host_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module authz_user_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module autoindex_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module cgi_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module dir_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module env_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module include_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module mime_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module negotiation_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module php5_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module setenvif_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module status_module [Wed Jan 13 08:26:59 2010] [debug] mod_so.c(246): loaded module vhost_alias_module ========================================================= $/usr/sbin/apache2 -X Segmentation fault ========================================================= $uname -a Linux pc1477 2.6.31-17-generic #54-Ubuntu SMP Thu Dec 10 16:20:31 UTC 2009 i686 GNU/Linux ======================================================= $lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 9.10 Release: 9.10 Codename: karmic ========================================================== $ldd /usr/sbin/apache2 linux-gate.so.1 => (0x00852000) libpcre.so.3 => /lib/libpcre.so.3 (0x00878000) libaprutil-1.so.0 => /usr/lib/libaprutil-1.so.0 (0x00d13000) libapr-1.so.0 => /usr/lib/libapr-1.so.0 (0x004f2000) libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x00a1a000) libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00b50000) libuuid.so.1 => /lib/libuuid.so.1 (0x003ff000) librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x00b09000) libcrypt.so.1 => /lib/tls/i686/cmov/libcrypt.so.1 (0x00d81000) libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x00a08000) libexpat.so.1 => /lib/libexpat.so.1 (0x00110000) /lib/ld-linux.so.2 (0x00969000) ============================================================= $ldd /usr/lib/apache2/modules/libphp5.so linux-gate.so.1 => (0x00185000) libcrypt.so.1 => /lib/tls/i686/cmov/libcrypt.so.1 (0x00110000) libz.so.1 => /lib/libz.so.1 (0x00f39000) libssl.so.0.9.8 => /lib/i686/cmov/libssl.so.0.9.8 (0x00724000) libdb-4.7.so => /usr/lib/libdb-4.7.so (0x00887000) libbz2.so.1.0 => /lib/libbz2.so.1.0 (0x00160000) libpcre.so.3 => /lib/libpcre.so.3 (0x00c8d000) libresolv.so.2 => /lib/tls/i686/cmov/libresolv.so.2 (0x00142000) libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x00a00000) libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x00efd000) libnsl.so.1 => /lib/tls/i686/cmov/libnsl.so.1 (0x006ad000) libgssapi_krb5.so.2 => /usr/lib/libgssapi_krb5.so.2 (0x006c4000) libkrb5.so.3 => /usr/lib/libkrb5.so.3 (0x0076e000) libk5crypto.so.3 => /usr/lib/libk5crypto.so.3 (0x006ee000) libcom_err.so.2 => /lib/libcom_err.so.2 (0x00156000) libxml2.so.2 => /usr/lib/libxml2.so.2 (0x00a26000) libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00cbe000) libcrypto.so.0.9.8 => /lib/i686/cmov/libcrypto.so.0.9.8 (0x00f4f000) libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x00e53000) /lib/ld-linux.so.2 (0x00b88000) libkrb5support.so.0 => /usr/lib/libkrb5support.so.0 (0x00172000) libkeyutils.so.1 => /lib/libkeyutils.so.1 (0x0015a000) ======================================================= $apache2 -V Server version: Apache/2.2.12 (Ubuntu) Server built: Nov 12 2009 22:49:46 Server's Module Magic Number: 20051115:23 Server loaded: APR 1.3.8, APR-Util 1.3.9 Compiled using: APR 1.3.8, APR-Util 1.3.9 Architecture: 32-bit Server MPM: Prefork threaded: no forked: yes (variable process count) Server compiled with.... -D APACHE_MPM_DIR="server/mpm/prefork" -D APR_HAS_SENDFILE -D APR_HAS_MMAP -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled) -D APR_USE_SYSVSEM_SERIALIZE -D APR_USE_PTHREAD_SERIALIZE -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT -D APR_HAS_OTHER_CHILD -D AP_HAVE_RELIABLE_PIPED_LOGS -D DYNAMIC_MODULE_LIMIT=128 -D HTTPD_ROOT="" -D SUEXEC_BIN="/usr/lib/apache2/suexec" -D DEFAULT_PIDLOG="/var/run/apache2.pid" -D DEFAULT_SCOREBOARD="logs/apache_runtime_status" -D DEFAULT_LOCKFILE="/var/run/apache2/accept.lock" -D DEFAULT_ERRORLOG="logs/error_log" -D AP_TYPES_CONFIG_FILE="/etc/apache2/mime.types" -D SERVER_CONFIG_FILE="/etc/apache2/apache2.conf" ========================================================= $apache2 -f ./apache2.conf -t -D DUMP_MODULES Loaded Modules: core_module (static) log_config_module (static) logio_module (static) mpm_prefork_module (static) http_module (static) so_module (static) actions_module (shared) alias_module (shared) auth_basic_module (shared) authn_file_module (shared) authz_default_module (shared) authz_groupfile_module (shared) authz_host_module (shared) authz_user_module (shared) autoindex_module (shared) cgi_module (shared) dir_module (shared) env_module (shared) include_module (shared) mime_module (shared) negotiation_module (shared) php5_module (shared) setenvif_module (shared) status_module (shared) vhost_alias_module (shared) Syntax OK ========================================================== $gdb /usr/sbin/apache2 GNU gdb (GDB) 7.0-ubuntu Copyright (C) 2009 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 "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/sbin/apache2...(no debugging symbols found)...done. (gdb) run -X Starting program: /usr/sbin/apache2 -X [Thread debugging using libthread_db enabled] Program received signal SIGSEGV, Segmentation fault. 0xb7b9cf21 in ?? () from /usr/lib/apache2/modules/libphp5.so ======================================================== (gdb) bt #0 0xb7b9cf21 in ?? () from /usr/lib/apache2/modules/libphp5.so #1 0xb7ae5c5c in sapi_getenv () from /usr/lib/apache2/modules/libphp5.so #2 0xb7b08083 in zend_ini_get_var () from /usr/lib/apache2/modules/libphp5.so #3 0xb7b08a9d in ini_parse () from /usr/lib/apache2/modules/libphp5.so #4 0xb7b08c9a in zend_parse_ini_file () from /usr/lib/apache2/modules/libphp5.so #5 0xb7ae5107 in php_init_config () from /usr/lib/apache2/modules/libphp5.so #6 0xb7add742 in php_module_startup () from /usr/lib/apache2/modules/libphp5.so #7 0xb7b9d31f in ?? () from /usr/lib/apache2/modules/libphp5.so #8 0xb7b9de0a in ?? () from /usr/lib/apache2/modules/libphp5.so #9 0x0020fd9e in ap_run_post_config () from /usr/sbin/apache2 #10 0x001faa65 in main () from /usr/sbin/apache2 ============================================================== I will add more info about php5 and its installed modules as soon as I can. -- Segfaults in apache2 with libapache2-mod-php5 installed https://bugs.launchpad.net/bugs/418897 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs