Bugzilla Bug 142149

!!! ERROR: app-arch/unzip-5.52 faileds with:

QA Notice: the following files contain executable stacks
 Files with executable stacks will not work properly (or at all!)
 on some architectures/operating systems.  A bug should be filed
 at http://bugs.gentoo.org/ to make sure the file is fixed.
 For more information, see http://hardened.gentoo.org/gnu-stack.xml
 Please include this file in your report:
 /var/tmp/portage/unzip-5.52/temp/scanelf-execstack.log
"RWX --- --- usr/bin/unzip"
"RWX --- --- usr/bin/funzip"
"RWX --- --- usr/bin/unzipsfx"

Mike fixed this in unzip-5.52-r1 (04 Oct 2005)

Can this be made x86 stable? It seems to only produce executable stacks on x86
as all other arches use C rather than ASM to do crc checking.

1) emerges fine, no exec stacks anymore
2) passes collision test
3) seems to pass test suite
4) I unpacked some archives -> it works

Portage 2.1-r1 (default-linux/x86/2006.0, gcc-3.4.6, glibc-2.3.6-r4,
2.6.17-gentoo-r4 i686)
=================================================================
System uname: 2.6.17-gentoo-r4 i686 AMD Athlon(tm) XP 2500+
Gentoo Base System version 1.6.15
app-admin/eselect-compiler: [Not Present]
dev-lang/python:     2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.13-r3
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/splash
/etc/terminfo"
CXXFLAGS="-O2"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache collision-protect distlocks metadata-transfer
parallel-fetch sandbox sfperms strict test"
GENTOO_MIRRORS="ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo/"
LANG="de_DE@euro"
LC_ALL="de_DE@euro"
LINGUAS="de"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.informatik.rwth-aachen.de/gentoo-portage"
USE="x86 3dnow 3dnowext X Xaw3d a52 alsa arts artworkextra asf audiofile avi
bash-completion beagle berkdb bidi bitmap-fonts bootsplash branding bzip2 cairo
cdda cddb cdparanoia cdr cli cracklib crypt css cups curl custom-cflags dbus
dga directfb divx4linux dlloader dri dts dvd dvdr dvdread dvi eds emacs emboss
encode esd evo exif expat fam fat fbcon fdftk ffmpeg firefox foomaticdb fortran
ftp gb gcj gdbm gif gnome gpm gstreamer gtk gtk2 gtkhtml hal icq idn
imagemagick imap imlib ipv6 isdnlog java javascript jikes jpeg jpeg2k ldap leim
libg++ libwww lm_sensors mad maildir matroska mbox mikmod mime mmx mmxext mng
mono motif mp3 mpeg mpeg2 mule nautilus ncurses nforce2 nls nocardbus nptl
nptlonly nsplugin nvidia objc ogg opengl pam pcre pdf pdflib perl plotutils pmu
png ppds pppd preview-latex print python qt qt3 qt4 quicktime readline
reflection reiserfs samba sdk session slang spell spl sse ssl svg svga t1lib
tcltk tcpd theora thunderbird tiff truetype truetype-fonts type1-fonts udev usb
vcd videos vorbis win32codecs wmf wxwindows xine xml xorg xosd xv xvid zlib
elibc_glibc input_devices_mouse input_devices_keyboard kernel_linux linguas_de
userland_GNU video_cards_radeon video_cards_vesa video_cards_fbdev"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS,
PORTAGE_RSYNC_EXTRA_OPTS

Marked stable.