On Thu, Feb 28, 2008 at 01:07:18PM +0200, Niko Tyni wrote:
> Package: libapache2-mod-perl2
> Version: 2.0.3-3
> Severity: serious
>
> This package failed to build on sparc. From the buildd log:
> /usr/sbin/apache2 -d
> /build/buildd/libapache2-mod-perl2-2.0.3/ModPerl-Registry/t -f
> /build/buildd/libapache2-mod-perl2-2.0.3/ModPerl-Registry/t/conf/httpd.conf
> -D APACHE2 -D PERL_USEITHREADS
> using Apache/2.2.8 (worker MPM)
>
> waiting 180 seconds for server to start: .[ error]
> server has died with status 255 (please examine t/logs/error_log)
> [ error] oh darn, server dumped core
> Maybe we should upgrade to a full current upstream SVN snapshot first...
Good news: I'm able to reproduce this both with the selected patches in
2.0.3-3 and the current upstream SVN snapshot.
Core was generated by `/usr/sbin/apache2 -d
/home/buildd/mod-perl2/ModPerl-Registry/t -f /home/buildd/'.
Program terminated with signal 10, Bus error.
#0 0x70b6637c in Perl_pop_scope () from /usr/lib/libperl.so.5.8
(gdb) bt
#0 0x70b6637c in Perl_pop_scope () from /usr/lib/libperl.so.5.8
#1 0x70b36b50 in Perl_pp_entersub () from /usr/lib/libperl.so.5.8
#2 0x70b351ac in Perl_runops_standard () from /usr/lib/libperl.so.5.8
#3 0x70ad4cb8 in S_call_body () from /usr/lib/libperl.so.5.8
#4 0x70ad4fac in Perl_eval_sv () from /usr/lib/libperl.so.5.8
#5 0x70ad518c in Perl_require_pv () from /usr/lib/libperl.so.5.8
#6 0x70a792d0 in modperl_require_file (my_perl=0x13e258,
pv=0xfb4f0
"/tmp/libapache2-mod-perl2-2.0.3/ModPerl-Registry/t/conf/modperl_extra_startup.pl",
logfailure=1) at modperl_util.c:48
#7 0x70a727c0 in modperl_config_apply_PerlRequire (s=0x84640, scfg=0xc81d0,
perl=0x13e258, p=0x7e0c8)
at modperl_config.c:432
#8 0x70a706e0 in modperl_startup (s=0x84640, p=0x7e0c8) at mod_perl.c:328
#9 0x70a70490 in modperl_startup (s=0x84640, p=0x7e0c8) at mod_perl.c:208
#10 0x70a70964 in modperl_init (base_server=0x84640, p=0x7e0c8) at
mod_perl.c:459
#11 0x70a70af0 in modperl_hook_init (pconf=0x7e0c8, plog=0xb0190,
ptemp=0xb2198, s=0x84640)
at mod_perl.c:636
#12 0x0003f620 in ap_run_open_logs ()
#13 0x0002ce8c in main ()
It would seem that the SIGBUS is an unaligned access caused by the U32 ->
U16 changes in upstream r615751. I'll rebuild libperl with -g -O0 next
so upstream can look at it better, but that's going to take a while
because my sparc box is quite slow...
Cheers,
--
Niko Tyni [EMAIL PROTECTED]
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