# cat /var/log/apache2/error_log |grep pointer *** glibc detected *** /usr/sbin/apache2: free(): invalid pointer: 0x189379a0 *** *** glibc detected *** /usr/sbin/apache2: free(): invalid pointer: 0x189379a0 *** *** glibc detected *** /usr/sbin/apache2: free(): invalid pointer: 0x189379a0 *** # emerge --info apache2 Portage 2.1.7.17 (hardened/linux/x86/10.0, gcc-4.3.4, glibc-2.11-r1, 2.6.29-hardened i686) ================================================================= System Settings ================================================================= System uname: Linux-2.6.29-hardened-i686-Intel-R-_Xeon-TM-_CPU_2.66GHz-with-gentoo-2.0.1 Timestamp of tree: Thu, 18 Feb 2010 09:30:01 +0000 app-shells/bash: 4.1_p2 dev-lang/python: 2.6.4-r1, 3.1.1-r1 dev-util/cmake: 2.8.0-r2 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.6.0-r1 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.65 sys-devel/automake: 1.10.3, 1.11.1 sys-devel/binutils: 2.20 sys-devel/gcc: 4.3.4 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.32 ACCEPT_KEYWORDS="x86 ~x86" ACCEPT_LICENSE="* -@EULA" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=pentium4 -mtune=pentium4 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -march=pentium4 -mtune=pentium4 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://mirror.ovh.net/gentoo-distfiles/ " LDFLAGS="-Wl,-O1" LINGUAS="fr" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="acl acpi ads apache2 audit bash-completion bcmath berkdb bzip2 calendar cgi chdir cli colordiff contentcache cracklib crypt ctype cups curl cxx dri expat extensions filter ftp gd gdbm gmp gpm graphite hardened iconv idn imap innodb ipv6 ithreads json kerberos latin1 ldap lsb memlimit mhash mktemp mmx modules mudflap mysql ncurses network-cron nls nptl nptlonly openmp openssl pam pcre perl php pic posix pppd python readline reflection session snmp soap sockets spl sse sse2 ssl suhosin svg symlink sysfs tcpd threads unicode urandom x86 xml xorg xsl zip zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="fr" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 intel mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa via vmware voodoo" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY Reproducible: Always
please paste the output of "/etc/init.d/apache2 modules"
/etc/init.d/apache2 modules Loaded Modules: core_module (static) mpm_worker_module (static) http_module (static) so_module (static) actions_module (shared) alias_module (shared) auth_basic_module (shared) authn_alias_module (shared) authn_anon_module (shared) authn_dbm_module (shared) authn_default_module (shared) authn_file_module (shared) authz_dbm_module (shared) authz_default_module (shared) authz_groupfile_module (shared) authz_host_module (shared) authz_owner_module (shared) authz_user_module (shared) autoindex_module (shared) cgid_module (shared) deflate_module (shared) dir_module (shared) env_module (shared) expires_module (shared) ext_filter_module (shared) filter_module (shared) headers_module (shared) include_module (shared) info_module (shared) log_config_module (shared) logio_module (shared) mime_module (shared) mime_magic_module (shared) negotiation_module (shared) rewrite_module (shared) setenvif_module (shared) speling_module (shared) ssl_module (shared) unique_id_module (shared) usertrack_module (shared) vhost_alias_module (shared) php5_module (shared) perl_module (shared) Syntax OK
can you please test if the error occurs with the prefork mpm? maybe it's a threading issue in one of your apps
I just notice that I always use prefork on my Mandriva web servers (and they work fine for years ) ! I'll do more than testing prefork, I'll keep it :)
ok, please reopen if the bug still exists with prefork
