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Re: test-cancel1 failure
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Andreas Jaeger <aj at suse dot de>
- Cc: libc-alpha at sources dot redhat dot com
- Date: Thu, 21 Sep 2006 13:27:23 +0200
- Subject: Re: test-cancel1 failure
- References: <m3psdpub9i.fsf@gromit.moeb>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Thu, Sep 21, 2006 at 05:52:25AM +0200, Andreas Jaeger wrote:
>
> I configure on my x86-64 systems with:
> /cvs/libc/configure --prefix=/usr --enable-add-ons --enable-kernel=2.6.16 --disable-profile
>
> And just got on two different machines this failure:
> GCONV_PATH=/abuild/aj/glibc/10.1/iconvdata LC_ALL=C /abuild/aj/glibc/10.1/elf/ld-linux-x86-64.so.2 --library-path /abuild/aj/glibc/10.1:/abuild/aj/glibc/10.1/math:/abuild/aj/glibc/10.1/elf:/abuild/aj/glibc/10.1/dlfcn:/abuild/aj/glibc/10.1/nss:/abuild/aj/glibc/10.1/nis:/abuild/aj/glibc/10.1/rt:/abuild/aj/glibc/10.1/resolv:/abuild/aj/glibc/10.1/crypt:/abuild/aj/glibc/10.1/nptl /abuild/aj/glibc/10.1/nptl/tst-cancel1 > /abuild/aj/glibc/10.1/nptl/tst-cancel1.out
> Didn't expect signal from child: got `Aborted'
Does your libgcc_s.so.1 support DW_CFA_val_{offset{,_sf},expression}?
On i?86/x86-64 for glibc 2.5 you need an unwinder (and gdb)
that can handle those.
See
http://gcc.gnu.org/ml/gcc-patches/2006-03/msg00208.html
http://sources.redhat.com/ml/gdb-patches/2006-03/msg00076.html
http://sources.redhat.com/ml/binutils/2006-03/msg00043.html
http://sources.redhat.com/ml/binutils/2006-03/msg00009.html
Jakub