Re: does anyone else get a core dump from ldconfig when booting amd64-current?

[Nicolas Joly <njoly%pasteur.fr@localhost>]

On Sun, Jan 25, 2009 at 12:45:14AM +0000, Christos Zoulas wrote:
> In article <20090124235226.GA83855%medusa.sis.pasteur.fr@localhost>,
> Nicolas Joly  <njoly%pasteur.fr@localhost> wrote:
> >
> >I do see similar behaviour with every -current 32-bit binaries,
> >compiled with `cc -m32', on my up-to-date amd64 machine.
> >
> >njoly@lanfeust [~]> echo "int main() { return 0; }" >dummy.c
> >njoly@lanfeust [~]> cc -m32 -o dummy dummy.c 
> >njoly@lanfeust [~]> file ./dummy
> >dummy: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV),
> >dynamically linked (uses shared libs), for NetBSD 5.99.7, not stripped
> >njoly@lanfeust [~]> ./dummy 
> >zsh: bus error (core dumped)  ./dummy
> >njoly@lanfeust [~]> echo $?
> >138
[...]
> Must be a compat_netbsd32 issue with the time_t changes. ktrace might
> help.

It crash while trying to load libc.so ...

njoly@lanfeust [~]> ktrace -di ./dummy
zsh: bus error (core dumped)  ktrace -di ./dummy
[...]
   521      1 dummy    CALL  netbsd32_open(0xffffd490,0,0)
   521      1 dummy    NAMI  "/emul/netbsd32/usr/lib/i386/libc.so.12"
   521      1 dummy    NAMI  "/usr/lib/i386/libc.so.12"
   521      1 dummy    RET   netbsd32_open 3
   521      1 dummy    CALL  netbsd32___fstat50(3,0xffffd3d0)
   521      1 dummy    RET   netbsd32___fstat50 0
   521      1 dummy    CALL  netbsd32_close(3)
   521      1 dummy    RET   netbsd32_close 0
   521      1 dummy    PSIG  SIGBUS SIG_DFL: code=SI_USER sent by 
pid=-67194868, uid=0)
   521      1 dummy    NAMI  "dummy.core"

-- 
Nicolas Joly

Biological Software and Databanks.
Institut Pasteur, Paris.