nsCNullSecurityContext.o: file not recognized: File format not recognized

MACHINE

装了n遍Firefox 2.0.0.15，n次崩溃。有何见解？

nsJVMAuthTools.cpp
nsJVMConfigManagerUnix.cpp
nsCNullSecurityContext.o: file not recognized: File format not recognized
collect2: ld 返回 1
gmake[3]: *** [liboji.so] 错误 1
gmake[2]: *** [libs] 错误 2
gmake[1]: *** [tier_9] 错误 2
make: *** [default] 错误 2
*
* ERROR: www-client/mozilla-firefox-2.0.0.15 failed.
* Call stack:
*               ebuild.sh, line   49:  Called src_compile
*             environment, line 3195:  Called die
* The specific snippet of code:
*       emake ${jobs} || die
*  The die message:
*   (no error message)
*
* If you need support, post the topmost build error, and the call stack if relevant.
* A complete build log is located at '/var/tmp/portage/www-client/mozilla-firefox-2.0.0.15/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/www-client/mozilla-firefox-2.0.0.15/temp/environment'.
*

* Messages for package www-client/mozilla-firefox-2.0.0.15:

* You are enabling official branding. You may not redistribute this build
* to any users on your network or the internet. Doing so puts yourself into
* a legal problem with Mozilla Foundation
* You can disable it by emerging mozilla-firefox _with_ the bindist USE-flag
*
* ERROR: www-client/mozilla-firefox-2.0.0.15 failed.
* Call stack:
*               ebuild.sh, line   49:  Called src_compile
*             environment, line 3195:  Called die
* The specific snippet of code:
*       emake ${jobs} || die
*  The die message:
*   (no error message)
*
* If you need support, post the topmost build error, and the call stack if relevant.
* A complete build log is located at '/var/tmp/portage/www-client/mozilla-firefox-2.0.0.15/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/www-client/mozilla-firefox-2.0.0.15/temp/environment'.
*

zhllg

emerge --info

MACHINE

Portage 2.1.4.4 (default/linux/x86/2008.0/desktop, gcc-4.1.2, glibc-2.6.1-r0, 2.6.24-gentoo-r8 i686)
=================================================================
System uname: 2.6.24-gentoo-r8 i686 Intel(R) Celeron(R) M processor 1.30GHz
Timestamp of tree: Tue, 08 Jul 2008 22:45:02 +0000
ccache version 2.4 [enabled]
app-shells/bash:     3.2_p33
dev-java/java-config: 1.3.7, 2.1.6
dev-lang/python:     2.4.4-r13
dev-python/pycrypto: 2.0.1-r6
dev-util/ccache:     2.4-r7
sys-apps/baselayout: 1.12.11.1
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r2
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1
sys-devel/binutils:  2.18-r3
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.26
virtual/os-headers:  2.6.23-r3
ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-pipe -march=pentium-m -mfpmath=sse -mmmx -msse -msse2 -O2 -fomit-frame-pointer -fprefetch-loop-arrays"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-pipe -march=pentium-m -mfpmath=sse -mmmx -msse -msse2 -O2 -fomit-frame-pointer -fprefetch-loop-arrays -fvisibility-inlines-hidden"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="ftp://gentoo.anheng.com.cn/gentoo http://mirror.averse.net/pub/gentoo/ http://gentoo.gg3.net http://gentoo.channelx.biz/ http://ftp.jaist.ac.jp/pub/Linux/Gentoo/ http://ftp.iij.ad.jp/pub/linux/gentoo/ http://ftp.isu.edu.tw/pub/Linux/Gentoo http://ftp.twaren.net/Linux/Gentoo/ http://ftp.ncnu.edu.tw/Linux/Gentoo"
LANG="zh_CN.UTF-8"
LINGUAS="zh_CN zh en_US"
MAKEOPTS="-j1 -s"
PKGDIR="/usr/portage/packages"
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"
PORTDIR_OVERLAY="/usr/portage/local/layman/gentoo-china"
SYNC="rsync://rsync.cn.gentoo.org/gentoo-portage"
USE="X aac accessibility acpi alsa amr asf bash-completion berkdb bluetooth browserplugin bzip2 cairo canvas cdio chardet cid cjk cli consolekit cscope curl dbus divx dri dvd dvdread dynamic enca evo fam ffmpeg firefox font-server fontconfig freetype gif glib glibc-omitfp glitz gmail gmedia gnome gnome-keyring gnutls gpm gs gstreamer gtk gtk2 gtkhtml gucharmap hal hpn iconv icu imap intl isdnlog java javascript jpeg jpeg2k libnotify mad max-idx-128 mime mmap mmx mmxext mozcalendar moznocompose moznoirc moznomail mozsvg mp3 mpeg msn nautilus ncurses network newspr nls nntp no-seamonkey noamazon nojoystick nomotif nosendmail nptl nptlonly nslive nsplugin ogg opengl pam pango pch pcre pdf perl pic png pnp posix pppd python qq quicktime readline real realmedia reflection resolvconf samba script session sopcast speedo spell spl srt sse sse2 ssl startup-notification svg symlink tcpd threads threadsonly tiff toolbar truetype ucs2 unicode urandom usb userlocales vorbis widescreen win32codecs wma wmp x264 x86 xcb xforms xml xmldoclet xorg xv xvid xvmc zlib" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter 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" CROSSCOMPILE_OPTS="headers-only" ELIBC="glibc" INPUT_DEVICES="keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="zh_CN zh en_US" USERLAND="GNU" VIDEO_CARDS="i810"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

zhllg

sorry, no idea, please search bugs.gentoo.org.
in fact, you should search it first, before you ask anyone.