i've compiled with my standard CFLAGS, and with -pipe. no matter what, it seems to segfault. 3.10.0 doesn't segfault. doing a minimal cdparanoia -B -- -1 will induce the segfault.
Please post your 'emerge --info' output
Portage 2.2_rc11 (default/linux/powerpc/ppc64/2008.0/64bit-userland, gcc-4.3.2, glibc-2.8_p20080602-r0, 2.6.26-gentoo-r1 ppc64) ================================================================= System uname: Linux-2.6.26-gentoo-r1-ppc64-PPC970MP,_altivec_supported-with-glibc2.3 Timestamp of tree: Tue, 14 Oct 2008 03:48:01 +0000 app-shells/bash: 3.2_p39 dev-lang/python: 2.4.4-r13, 2.5.2-r8 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.3.0-r1 sys-apps/sandbox: 1.2.18.1-r3 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.5, 1.6.3, 1.8.5-r3, 1.9.6-r2, 1.10.1-r1 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.26 ABI="ppc64" ACCEPT_KEYWORDS="ppc64 ~ppc64" 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" ARCH="ppc64" AUTOCLEAN="yes" CBUILD="powerpc64-unknown-linux-gnu" CDEFINE_ppc="!__powerpc64__" CDEFINE_ppc64="__powerpc64__" CFLAGS="-O3 -pipe -mcpu=970 -mtune=970 -maltivec -mabi=altivec" CFLAGS_ppc="-m32" CFLAGS_ppc64="-m64" CHOST="powerpc64-unknown-linux-gnu" CHOST_ppc="powerpc-unknown-linux-gnu" CHOST_ppc64="powerpc64-unknown-linux-gnu" CLEAN_DELAY="5" COLLISION_IGNORE="/lib/modules" COLORTERM="Terminal" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d" CVS_RSH="ssh" CXXFLAGS="-O3 -pipe -mcpu=970 -mtune=970 -maltivec -mabi=altivec" DBUS_SESSION_BUS_ADDRESS="unix:abstract=/tmp/dbus-vYstXoYjx2,guid=1fc9c975fcba0f4bbb2a11e648f40a93" DEFAULT_ABI="ppc64" DISPLAY=":0.0" DISTDIR="/usr/portage/distfiles" EDITOR="/usr/bin/emacs" ELIBC="glibc" EMERGE_DEFAULT_OPTS="--ask --verbose" EMERGE_WARNING_DELAY="10" FEATURES="distlocks parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-orphans userfetch" FETCHCOMMAND="/usr/bin/wget -t 5 -T 60 --passive-ftp -O "${DISTDIR}/${FILE}" "${URI}"" FFLAGS="-O3 -pipe -mcpu=970 -mtune=970 -maltivec -mabi=altivec" GCC_SPECS="" GDK_USE_XFT="1" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" HG="/usr/bin/hg" HISTCONTROL="ignoredups" HISTFILESIZE="1048576" HISTSIZE="1048576" HOME="/root" HUSHLOGIN="FALSE" INFOPATH="/usr/share/info:/usr/share/binutils-data/powerpc64-unknown-linux-gnu/2.18/info:/usr/share/gcc-data/powerpc64-unknown-linux-gnu/4.3.2/info:/usr/share/info/emacs-22" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" KERNEL_ABI="ppc64" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LDFLAGS="-Wl,-O1" LDFLAGS_ppc="-m elf32ppc" LDFLAGS_ppc64="-m elf64ppc" LESS="-R -M --shift 5" LESSOPEN="|lesspipe.sh %s" LIBDIR_amd64="lib64" LIBDIR_ppc64="lib64" LOGNAME="root" LS_COLORS="rs=0:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:" MAKEOPTS="-j5" MANPATH="/usr/local/share/man:/usr/share/man:/usr/share/binutils-data/powerpc64-unknown-linux-gnu/2.18/man:/usr/share/gcc-data/powerpc64-unknown-linux-gnu/4.3.2/man:/usr/kde/3.5/share/man:/usr/qt/3/doc/man" MPD_HOST="musicat7@blackbox.res.cmu.edu" MULTILIB_ABIS="ppc64" OPENGL_PROFILE="xorg-x11" PAGER="/usr/bin/less" PATH="/sbin:/bin:/usr/sbin:/usr/bin" PKGDIR="/usr/portage/packages" PKG_CONFIG_PATH="/usr/qt/3/lib64/pkgconfig" PORTAGE_ARCHLIST="ppc s390 amd64 x86 ppc64 x86-fbsd m68k arm sparc sh mips ia64 alpha hppa sparc-fbsd" PORTAGE_BINHOST_CHUNKSIZE="3000" PORTAGE_BIN_PATH="/usr/lib64/portage/bin" PORTAGE_COMPRESS_EXCLUDE_SUFFIXES="css gif htm[l]? jp[e]?g js pdf png" PORTAGE_CONFIGROOT="/" PORTAGE_DEBUG="0" PORTAGE_DEPCACHEDIR="/var/cache/edb/dep" PORTAGE_ELOG_CLASSES="warn error log" PORTAGE_ELOG_MAILFROM="portage@localhost" PORTAGE_ELOG_MAILSUBJECT="[portage] ebuild log for ${PACKAGE} on ${HOST}" PORTAGE_ELOG_MAILURI="root" PORTAGE_ELOG_SYSTEM="save_summary echo" PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS="5" PORTAGE_FETCH_RESUME_MIN_SIZE="350K" PORTAGE_GID="250" PORTAGE_INST_GID="0" PORTAGE_INST_UID="0" PORTAGE_PYM_PATH="/usr/lib64/portage/pym" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_RSYNC_RETRIES="3" PORTAGE_TMPDIR="/var/tmp" PORTAGE_WORKDIR_MODE="0700" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local/layman/sunrise /usr/portage/local/layman/science /usr/portage/local/layman/berkano /usr/portage/local/layman/linamh /usr/portage/local/layman/plan9 /usr/portage/local/layman/emacs /usr/portage/local/layman/haskell /usr/portage/local/mjrosenb" PROFILE_ARCH="ppc64" PROFILE_ONLY_VARIABLES="ARCH ELIBC KERNEL USERLAND" PWD="/home/mjrosenb" QMAKESPEC="linux-g++" QTDIR="/usr/qt/3" RESUMECOMMAND="/usr/bin/wget -c -t 5 -T 60 --passive-ftp -O "${DISTDIR}/${FILE}" "${URI}"" ROOT="/" ROOTPATH="/opt/bin:/usr/powerpc64-unknown-linux-gnu/gcc-bin/4.3.2:/usr/kde/3.5/sbin:/usr/kde/3.5/bin:/usr/qt/3/bin" RPMDIR="/usr/portage/rpm" SESSION_MANAGER="local/euclid:@/tmp/.ICE-unix/3092,unix/euclid:/tmp/.ICE-unix/3092" SHELL="/bin/bash" SHLVL="5" SSH_AGENT_PID="3084" SSH_AUTH_SOCK="/tmp/ssh-GwBIRy3083/agent.3083" STAGE1_USE="nptl nptlonly unicode" SYMLINK_LIB="yes" SYNC="rsync://rsync.gentoo.org/gentoo-portage" TERM="xterm" USE="X acl alsa altivec bashcomp berkdb blas bzip2 cdparanoia cli cracklib crypt cups dri emacs fftw flac fortran gdbm gpm ibm iconv ipv6 isdnlog jack mastroka midi mkv mpi mudflap ncurses nls nptlonly ogg openmp pam pcre perl ppc64 pppd python readline reflection replaygain session smp spl ssl sysfs tcpd threads unicode vorbis x264 xorg zlib" 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" USERLAND="GNU" VIDEO_CARDS="nv" USER="root" USERLAND="GNU" USE_EXPAND="ALSA_CARDS ALSA_PCM_PLUGINS APACHE2_MODULES APACHE2_MPMS CAMERAS CROSSCOMPILE_OPTS DVB_CARDS ELIBC FCDSL_CARDS FOO2ZJS_DEVICES FRITZCAPI_CARDS INPUT_DEVICES KERNEL LCD_DEVICES LINGUAS LIRC_DEVICES MISDN_CARDS USERLAND VIDEO_CARDS" USE_EXPAND_HIDDEN="CROSSCOMPILE_OPTS ELIBC KERNEL USERLAND" USE_ORDER="env:pkg:conf:defaults:pkginternal:env.d" VIDEO_CARDS="nv" WINDOWID="33554445" WINDOWPATH="0" XAUTHORITY="/root/.xauth5ETljr" XDG_DATA_DIRS="/usr/share:/usr/kde/3.5/share:/usr/local/share:/usr/share" _="/usr/bin/emerge" as previously stated, i've also tried with CFLAGS="-pipe" emerge cdparanoia
Created attachment 173624 [details, diff] endian mismatch "Fix a really stupid oversight that should have been tested: forcing a drive/host endian mismatch within the interface lib. Doesn't check for null buff before trying a byteswap."
Also, missing a backtrace; http://www.gentoo.org/proj/en/qa/backtraces.xml
I don't have a PPC64 hardware to test, so giving you a 30 days time to test this patch and then closing as TEST-REQUEST.
+*cdparanoia-3.10.2-r2 (28 Nov 2008) + + 28 Nov 2008; <ssuominen@gentoo.org> +files/cdparanoia-3.10.2-ppc64.patch, + +cdparanoia-3.10.2-r2.ebuild: + Fix a really stupid oversight that should have been tested: forcing a + drive/host endian mismatch within the interface lib. Doesn't check for + null buff before trying a byteswap. Should fix Gentoo bug 240960, thanks + to Marty Rosenberg for his incomplete bug report.
I was able to reproduce the original error and demonstrate that the patch resolved it on: Portage 2.1.4.5 (default/linux/powerpc/ppc64/2008.0/64bit-userland/desktop, gcc-4.1.2, glibc-2.7-r2, 2.6.23-ps3 ppc64) ================================================================= System uname: 2.6.23-ps3 ppc64 Cell Broadband Engine, altivec supported Timestamp of tree: Thu, 27 Nov 2008 00:06:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p33 dev-lang/python: 2.5.2-r7 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: 1.6.3, 1.7.9-r1, 1.9.6-r2, 1.10.1-r1 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.24 ACCEPT_KEYWORDS="ppc64" CBUILD="powerpc64-unknown-linux-gnu" CFLAGS="-O2 -pipe -mcpu=970 -mtune=970 -mabi=altivec" CHOST="powerpc64-unknown-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -pipe -mcpu=970 -mtune=970 -mabi=altivec" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks fixpackages metadata-transfer parallel-fetch sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en zh zh_CN zh_TW" MAKEOPTS="-sj4" 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/cell" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X aac acl alsa altivec berkdb bluetooth branding bzip2 cairo cdr cli cracklib crypt cups custom-cflags dbus divx dri dvd dvdr dvdread eds emboss encode esd evo fam ffmpeg firefox fortran gdbm gif gpm gstreamer hal ibm iconv isdnlog jpeg kde libnotify mad midi mikmod mp2 mp3 mpeg mudflap ncurses nls nptl nptlonly ogg opengl openmp pam pcre pdf perl png ppc64 ppds pppd python qt3 qt3support qt4 quicktime readline realmedia reflection sdl session spell spl ssl startup-notification subversion svg sysfs tcpd tiff truetype unicode usb vorbis x264 xml xorg xv xvid" 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="en zh zh_CN zh_TW" USERLAND="GNU" VIDEO_CARDS="fbdev mach64 mga nv r128 radeon" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
As per last comment, CLOSING.
