app-editors/leafpad-0.8.7 appears stable, I havn't had any problems with it at all. Perhaps its time to remove the ~amd64 flag?
I would agree, I haven't had a single problem with leafpad-0.8.7 since emerging it over a year ago, and I use it often!
x86 stable
I'm afraid its not all rosey for me. It segfaults when doing a Save As when compiled with -O3, -O2 or -Os. It works with -O1 however. Portage 2.1.3.9 (default-linux/amd64/2007.0/desktop, gcc-4.1.2, glibc-2.6.1-r0, 2.6.23-gentoo x86_64) ================================================================= System uname: 2.6.23-gentoo x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 4600+ Timestamp of tree: Mon, 22 Oct 2007 20:20:01 +0000 app-shells/bash: 3.2_p17 dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.4.4-r5 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 1.12.9-r2 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.61-r1 sys-devel/automake: 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.18-r1 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.22-r2 ACCEPT_KEYWORDS="amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=athlon64 -O2 -msse3 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=athlon64 -O2 -msse3 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="buildpkg collision-protect distlocks fixpackages metadata-transfer multilib-strict sandbox sfperms strict test unmerge-orphans userfetch userpriv" GENTOO_MIRRORS="http://gentoo.virginmedia.com http://distfiles.gentoo.org" LINGUAS="en en_GB" MAKEOPTS="-j3" 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 --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local/layman/enlightenment /usr/portage/local" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="3dnow X Xaw3d a52 aac acpi alsa amd64 audiofile berkdb bitmap-fonts branding bzip2 cairo caps cddb cdparanoia cdr cli cracklib cups curl dbus dri dvd dvdr dvdread emboss encode evo exif expat fam ffmpeg firefox foomaticdb fortran gdbm gif glitz gmp gs gtk guile hal iconv icu imagemagick imlib isdnlog ithreads java javascript jpeg libsamplerate libwww lirc lm_sensors logrotate mad midi mmap mmx mmxext mp3 msn mudflap ncurses network-cron nls nptl nptlonly nsplugin offensive ogg openal opengl openmp pam pango pcre pdf perl png ppds pppd python qt3support readline reflection sdl session sndfile spl sse sse2 ssl startup-notification svg symlink tcl tcpd test threads tiff tk truetype truetype-fonts type1-fonts unicode usb v4l v4l2 vorbis wifi x264 xcb xine xml xorg xosd xpm xv zlib" ALSA_CARDS="usb-audio" 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_GB" LIRC_DEVICES="mceusb2" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Can't fix with no info available.... http://www.gentoo.org/proj/en/qa/backtraces.xml