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Bug 85868 - glibc-20041102-r1 segfaults on merge on hardened ppc
Summary: glibc-20041102-r1 segfaults on merge on hardened ppc
Status: RESOLVED DUPLICATE of bug 78951
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: PPC Linux
: High blocker
Assignee: The Gentoo Linux Hardened Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-03-19 01:30 UTC by Nicolas Vilz
Modified: 2006-02-23 13:36 UTC (History)
4 users (show)

See Also:
Package list:
Runtime testing required: ---

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Description Nicolas Vilz 2005-03-19 01:30:06 UTC 
when i try to update glibc to20041102-r1, it segfaults:

powerpc-unknown-linux-gnu-gcc gb2312.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -mabi=altivec -mcpu=7400 -pipe -mnew-mnemonics   -fpic    -I../include -I. -I/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata -I.. -I../libio  -I/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads -I../sysdeps/powerpc/powerpc32/elf -I../sysdeps/powerpc/elf -I../linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../linuxthreads/sysdeps/unix/sysv/linux/powerpc -I../linuxthreads/sysdeps/unix/sysv/linux -I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread -I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/powerpc/powerpc32 -I../linuxthreads/sysdeps/powerpc -I../libidn/sysdeps/unix -I../sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../sysdeps/unix/sysv/linux/powerpc -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/powerpc -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/powerpc/powerpc32/fpu -I../sysdeps/powerpc/powerpc32 -I../sysdeps/wordsize-32 -I../sysdeps/powerpc/soft-fp -I../sysdeps/powerpc/fpu -I../sysdeps/powerpc -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc -isystem /usr/lib/gcc/powerpc-unknown-linux-gnu/3.4.3-20050110/include -isystem //usr/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h  -DPIC -DSHARED     -DNOT_IN_libc -o /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/gb2312.os -MD -MP -MF /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/gb2312.os.dt -MT /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/gb2312.os
powerpc-unknown-linux-gnu-gcc euc-cn.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -mabi=altivec -mcpu=7400 -pipe -mnew-mnemonics   -fpic    -I../include -I. -I/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata -I.. -I../libio  -I/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads -I../sysdeps/powerpc/powerpc32/elf -I../sysdeps/powerpc/elf -I../linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../linuxthreads/sysdeps/unix/sysv/linux/powerpc -I../linuxthreads/sysdeps/unix/sysv/linux -I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread -I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/powerpc/powerpc32 -I../linuxthreads/sysdeps/powerpc -I../libidn/sysdeps/unix -I../sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../sysdeps/unix/sysv/linux/powerpc -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/powerpc -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/powerpc/powerpc32/fpu -I../sysdeps/powerpc/powerpc32 -I../sysdeps/wordsize-32 -I../sysdeps/powerpc/soft-fp -I../sysdeps/powerpc/fpu -I../sysdeps/powerpc -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc -isystem /usr/lib/gcc/powerpc-unknown-linux-gnu/3.4.3-20050110/include -isystem //usr/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h  -DPIC -DSHARED     -DNOT_IN_libc -o /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/euc-cn.os -MD -MP -MF /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/euc-cn.os.dt -MT /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/euc-cn.os
powerpc-unknown-linux-gnu-gcc cns11643l1.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -mabi=altivec -mcpu=7400 -pipe -mnew-mnemonics   -fpic    -I../include -I. -I/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata -I.. -I../libio  -I/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads -I../sysdeps/powerpc/powerpc32/elf -I../sysdeps/powerpc/elf -I../linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../linuxthreads/sysdeps/unix/sysv/linux/powerpc -I../linuxthreads/sysdeps/unix/sysv/linux -I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread -I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/powerpc/powerpc32 -I../linuxthreads/sysdeps/powerpc -I../libidn/sysdeps/unix -I../sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../sysdeps/unix/sysv/linux/powerpc -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/powerpc -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/powerpc/powerpc32/fpu -I../sysdeps/powerpc/powerpc32 -I../sysdeps/wordsize-32 -I../sysdeps/powerpc/soft-fp -I../sysdeps/powerpc/fpu -I../sysdeps/powerpc -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc -isystem /usr/lib/gcc/powerpc-unknown-linux-gnu/3.4.3-20050110/include -isystem //usr/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h  -DPIC -DSHARED     -DNOT_IN_libc -o /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/cns11643l1.os -MD -MP -MF /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/cns11643l1.os.dt -MT /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/cns11643l1.os
In file included from ../socket/sys/socket.h:27,
                 from ../include/sys/socket.h:2,
                 from ../inet/netinet/in.h:24,
                 from ../include/netinet/in.h:3,
                 from ../resolv/resolv.h:57,
                 from ../include/resolv.h:11,
                 from ../linuxthreads/descr.h:19,
                 from ../linuxthreads/sysdeps/powerpc/tls.h:138,
                 from ../include/tls.h:6,
                 from ../sysdeps/generic/dl-lookupcfg.h:26,
                 from ../include/link.h:37,
                 from ../include/dlfcn.h:3,
                 from euc-cn.c:21:
../include/sys/uio.h:5: warning: `altivec' attribute ignored
../include/sys/uio.h:7: warning: `altivec' attribute ignored
../include/sys/uio.h:9: warning: `altivec' attribute ignored
../include/sys/uio.h:11: warning: `altivec' attribute ignored
powerpc-unknown-linux-gnu-gcc cns11643.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -mabi=altivec -mcpu=7400 -pipe -mnew-mnemonics   -fpic    -I../include -I. -I/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata -I.. -I../libio  -I/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads -I../sysdeps/powerpc/powerpc32/elf -I../sysdeps/powerpc/elf -I../linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../linuxthreads/sysdeps/unix/sysv/linux/powerpc -I../linuxthreads/sysdeps/unix/sysv/linux -I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread -I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/powerpc/powerpc32 -I../linuxthreads/sysdeps/powerpc -I../libidn/sysdeps/unix -I../sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../sysdeps/unix/sysv/linux/powerpc -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/powerpc -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/powerpc/powerpc32/fpu -I../sysdeps/powerpc/powerpc32 -I../sysdeps/wordsize-32 -I../sysdeps/powerpc/soft-fp -I../sysdeps/powerpc/fpu -I../sysdeps/powerpc -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc -isystem /usr/lib/gcc/powerpc-unknown-linux-gnu/3.4.3-20050110/include -isystem //usr/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h  -DPIC -DSHARED     -DNOT_IN_libc -o /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/cns11643.os -MD -MP -MF /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/cns11643.os.dt -MT /var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/cns11643.os
../iconv/skeleton.c: In function `gconv':
../iconv/skeleton.c:801: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugs.gentoo.org/> for instructions.
The bug is not reproducible, so it is likely a hardware or OS problem.
make[2]: *** [/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/iconvdata/euc-cn.os] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory `/var/tmp/portage/glibc-2.3.4.20041102-r1/work/glibc-2.3.3/iconvdata'
make[1]: *** [iconvdata/others] Error 2
make[1]: Leaving directory `/var/tmp/portage/glibc-2.3.4.20041102-r1/work/glibc-2.3.3'
make: *** [all] Error 2

!!! ERROR: sys-libs/glibc-2.3.4.20041102-r1 failed.
!!! Function src_compile, Line 739, Exitcode 2
!!! (no error message)
!!! If you need support, post the topmost build error, NOT this status message.


Reproducible: Always
Steps to Reproduce:
1. emerge glibc
2.
3.

Actual Results:  
it segfaultet on merging

Expected Results:  
it should have finished merging...

Portage 2.0.51.19 (default-linux/ppc/2005.0, gcc-3.4.3-20050110,
glibc-2.3.4.20041102-r0, 2.6.10-gentoo-r6 ppc)
=================================================================
System uname: 2.6.10-gentoo-r6 ppc 7410, altivec supported
Gentoo Base System version 1.6.10
Python:              dev-lang/python-2.3.5 [2.3.5 (#1, Feb 19 2005, 09:08:41)]
dev-lang/python:     2.3.5
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.7.9-r1, 1.8.5-r3, 1.4_p6, 1.6.3, 1.5, 1.9.5
sys-devel/binutils:  2.15.90.0.3-r4
sys-devel/libtool:   1.5.14
virtual/os-headers:  2.4.22-r1
ACCEPT_KEYWORDS="ppc ~ppc"
AUTOCLEAN="yes"
CFLAGS="-O2 -pipe -mcpu=7400 -maltivec -mabi=altivec -fno-strict-aliasing"
CHOST="powerpc-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.2/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
/usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/
/usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/
/usr/share/texmf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -pipe -mcpu=7400 -maltivec -mabi=altivec -fno-strict-aliasing"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs autoconfig candy ccache cvs distlocks sandbox sfperms
userpriv usersandbox"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://gentoo-distfiles.local.nil.nul/gentoo-portage"
USE="X aalib aim alsa altivec apache2 arts bash-completion berkdb bidi
bitmap-fonts bluetooth bonobo bzip2 cddb cdr cdrom cjk clamav crypt cups curl
dba directfb divx4linux dlloader dmx dvd dvdr dvdread eep emboss escreen esd
etwin fam fbcon fla flac font-server foomaticdb fortran ftp gd gdbm gif
gimpprint gpm gstreamer gtk gtk2 hardened hardenedphp iconv icq imagemagick imap
imlib ipv6 ipv6arpa irda irmc jabber jack jack-tmpfs java jpeg junit ldap libwww
mad maildir motif mozilla mp3 mpeg mpeg4 msn mysql ncurses nethack nls odbc
oggvorbis opengl oscar pam pcmcia pda perl php png pnp postgres ppc ppds psyco
pthreads python qt quicktime radeon readline samba screenshot sdl session slang
soap spell sqlite ssl svg tcltk tcpd tetex tiff truetype truetype-fonts type1
type1-fonts unicode vhosts vim-with-x wmf xine xinerama xml xml2 xmms xprint xsl
xv xvid yahoo zlib"
Unset:  ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS
Comment 1 Luca Barbato gentoo-dev 2005-03-19 15:25:49 UTC 
do you have preemption enabled in the kernel? If yes please use a kernel w/out that feature. It has proven to cause those inreproducible bugs.
Comment 2 Nicolas Vilz 2005-03-20 14:39:46 UTC 
its not enabled i think... but i have now another problem... no matter what kernel i select, i boot with kernel 2.6.10-gentoo-r6... thats very strange... i shall try compiling 2.6.11-gentoo-r4 once more and try to boot it..

i will give a report after that...
Comment 3 Nicolas Vilz 2005-03-26 14:01:32 UTC 
booting the right kernel is fixed... now trying merging glibc... would be great if it is fixed with this kernel..

kernel is 2.6.11-gentoo-r4
Comment 4 Nicolas Vilz 2005-03-27 07:21:45 UTC 
this time its another hook, this time it stops on

/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/libc.a(__longjpg.o)(.text+0xe): In function '__longjmp@@GLIBC_2.3.4':
/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/libc.a(setjmp.o)(.text+0xb2): In function '__sigsetjmp@@GLIBC_2.3.4':
: undefined reference to '_rtld_global_ro'
collect2: ld returned 1 exit status
make[2]: *** [/var/tmp/portage/glibc-2.3.4.20041102-r1/work/build-default-powerpc-unknown-linux-gnu-linuxthreads/elf/sln] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/var/tmp/portage/glibc-2.3.4.20041102-r1/work/glibc-2.3.3/elf'
make[1]: *** [elf/other] Error 2
make[1]: Leaving directory '/var/tmp/portage/glibc-2.3.4.20041102-r1/work/glibc-2.3.3'
make: *** [all] Error 2
Comment 5 Nicolas Vilz 2005-03-27 07:44:34 UTC 
sorry, i didn't mention, i removed that hardened useflag...
Comment 6 François Bissey 2005-03-30 18:27:21 UTC 
I notice from your emerge info that you have kernel 2.4 headers not 2.6.
This, I suspect, may be the source of your problem. Can you update your 
headers and retry?
Comment 7 Nicolas Vilz 2005-03-31 13:48:02 UTC 
upgrading linuxheaders didn't change a thing... 

compiling with vanilla-gcc is a workaround, but not a solution...
Comment 8 Olivier Castan 2005-04-05 00:57:11 UTC 
For the second problem look at bug #78951
Comment 9 Lars Weiler (RETIRED) gentoo-dev 2005-05-07 16:43:21 UTC 
What's the state of this bug?
Comment 10 Nicolas Vilz 2005-05-08 18:34:28 UTC 
i am compiling on vanilla now... and with vanilla i can compile... with hardened gcc i cant... thats a workaround and no solution :)

i could switch back to hardened gcc, if you ask me to :)
Comment 11 Jeremy Huddleston (RETIRED) gentoo-dev 2005-08-06 15:50:49 UTC 
Is this still a problem with glibc-2.3.5-r1
Comment 12 Mark Loeser (RETIRED) gentoo-dev 2005-12-11 20:34:08 UTC 
Is this still an issue with the newest stable gcc/glibc?
Comment 13 solar (RETIRED) gentoo-dev 2005-12-12 11:19:28 UTC 
This fails when using the hardened compiler to build the glibc.
It's semi expected as we have never done a proper port to glibc/ppc.
Comment 14 Lars Weiler (RETIRED) gentoo-dev 2006-01-21 06:29:42 UTC 
So we can just say hardened on ppc is unsupported and close all bugs about it with WONTFIX? ;-)
Comment 15 SpanKY gentoo-dev 2006-01-21 21:04:43 UTC 
that's really the ppc's team call, not toolchain
Comment 16 solar (RETIRED) gentoo-dev 2006-01-23 11:57:26 UTC 
(In reply to comment #14)
> So we can just say hardened on ppc is unsupported and close all bugs about it
> with WONTFIX? ;-)

It's just some versions of libc. I've got a fully hardened ppc box@OSU.. 
Only glibc pukes on itself. More or less as far as anybody can tell 
glibc is just better off built with a vanilla toolchain.
Comment 17 solar (RETIRED) gentoo-dev 2006-01-23 11:58:40 UTC 
(In reply to comment #14)
> So we can just say hardened on ppc is unsupported and close all bugs about it
> with WONTFIX? ;-)

Oh and for what it's worth. ppc+uclibc+hardened works like a champ..
Comment 18 Mark Loeser (RETIRED) gentoo-dev 2006-01-23 12:17:45 UTC 
So...is this invalid or cantfix?
Comment 19 solar (RETIRED) gentoo-dev 2006-01-23 12:48:27 UTC 
dunno. I dont think it's INVALID or CANTFIX. It's more or less LATER.
Personaly I'd say just reassign to hardened@ and not have our normal ppc@ team 
worry about it. Somebody on hardened will dupe it to one of the many other bugs filed about ppc+glibc+hardened failing.
Comment 20 nixnut (RETIRED) gentoo-dev 2006-02-04 07:51:17 UTC 
reassigning to hardened as per solars suggestion.
Comment 21 solar (RETIRED) gentoo-dev 2006-02-04 08:04:32 UTC 
Now for anybody that wants to work around this..
Just compile glibc with a set of vanilla set of specs.
I've been running a ppc+hardeend+glibc box for many months now doing just that.

Can't say I'm all that personally interested in glibc support 
however as I personally find uclibc+ppc+hardend much more interesting.
Comment 22 Kevin F. Quinn (RETIRED) gentoo-dev 2006-02-23 13:36:01 UTC 

*** This bug has been marked as a duplicate of 78951 ***