while compiling openoffice i get a lot of messages - Preprocessor startline: rscpp @/var/tmp/portage/openoffice-1.1.4/temp/file1SZuKe *** glibc detected *** double free or corruption (!prev): 0x080a9ee0 *** but compiling continue... i get this strange error in other soft like xmms. Reproducible: Always Steps to Reproduce: 1.emerge sync 2.emerge --update system 3.emerge openoffice Actual Results: nothing happened Portage 2.0.51-r15 (default-linux/x86/2004.3, gcc-3.4.3, glibc-2.3.4.20050125-r0, 2.6.10-gentoo-r6 i686) ================================================================= System uname: 2.6.10-gentoo-r6 i686 Intel(R) Pentium(R) 4 CPU 2.80GHz Gentoo Base System version 1.6.9 Python: dev-lang/python-2.3.5 [2.3.5 (#1, Feb 21 2005, 14:35:53)] dev-lang/python: 2.3.5 sys-devel/autoconf: 2.59-r6, 2.13 sys-devel/automake: 1.7.9-r1, 1.5, 1.6.3, 1.4_p6, 1.9.4, 1.8.5-r3 sys-devel/binutils: 2.15.92.0.2-r3 sys-devel/libtool: 1.5.10-r4 virtual/os-headers: 2.6.8.1-r2 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CFLAGS="-O2 -march=pentium4 -fomit-frame-pointer -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -march=pentium4 -fomit-frame-pointer -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms" GENTOO_MIRRORS="http://ftp.rhnet.is/pub/gentoo/ http://ftp.heanet.ie/pub/gentoo/ http://mirror.gentoo.no/ http://mirror.gentoo.ru/pub/mirror/gentoo/" LANG="ru_RU.KOI8-R" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 X aalib adns alsa apm avi berkdb bitmap-fonts cdr crypt cups curl emboss encode esd fam flac font-server foomaticdb gdbm ggi gif gnome gphoto2 gpm gtk gtk2 imagemagickimlib ipv6 java jpeg kde ldap libg++ libwww mad mikmod mmx mmx2 motif mozilla mpeg nas ncurses nls nptl oggvorbis opengl oss pam pdflib perl png python qt readline samba sdl slang snmp spell sqlite sse sse2 ssl svga tcpd tiff truetype truetype-fonts type1-fonts xml xml2 xmms xv zlib" Unset: ASFLAGS, CBUILD, CTARGET, LC_ALL, LDFLAGS
i think this is feature of latest glibc build, which trying to detect some overflows, double free etc..
As it seems none harmful and a feature not a bug, closing