Bug#754125: [rt.cpan.org #97035] libimager-perl: FTBFS on s390x

[gregor herrmann]

On Sun, 13 Jul 2014 20:12:38 +0200, Aurelien Jarno wrote:

> > (gdb) bt
> > #0  0x00000000fcef2068 in ?? ()
> > #1  0x000003fffcee132e in png_error () from /lib/s390x-linux-gnu/libpng12.so.0
> > #2  0x000003fffcee169a in png_chunk_error () from /lib/s390x-linux-gnu/libpng12.so.0
> > #3  0x000003fffcecb480 in ?? () from /lib/s390x-linux-gnu/libpng12.so.0
> > #4  0x000003fffcecb84a in ?? () from /lib/s390x-linux-gnu/libpng12.so.0
> > #5  0x000003fffced56cc in png_read_info () from /lib/s390x-linux-gnu/libpng12.so.0
> > #6  0x000003fffcef2d66 in i_readpng_wiol (ig=0x82af2840, flags=0) at impng.c:362
> > #7  0x000003fffcef0da4 in XS_Imager__File__PNG_i_readpng_wiol (my_perl=0x822a5010, cv=0x82aba5a0) at PNG.c:195
> > #8  0x000003fffd37a4fa in Perl_pp_entersub (my_perl=0x822a5010) at pp_hot.c:2888
> > #9  0x000003fffd3713a8 in Perl_runops_standard (my_perl=0x822a5010) at run.c:42
> > #10 0x000003fffd2f7d3a in S_run_body (oldscope=1, my_perl=0x822a5010) at perl.c:2467
> > #11 perl_run (my_perl=0x822a5010) at perl.c:2383
> > #12 0x0000000080000fa2 in main (argc=3, argv=0x3ffffb4dcc8, env=0x3ffffb4dce8) at perlmain.c:114
> 
> A quick debugging seems to show the problem is on the libpng side.
> Rebuilding it makes the problem disappear. 

Thanks for looking into this further!

> It looks like it is due to
> the same issue we are doing this transition, ie the libpng structure
> expose a jmp_buf structure. I don't really now what to do...

So I guess the CPAN RT ticket can be closed, this is not a problem in
Imager but some nice mess we have in Debian :/

Sorry for the noise, Tony.


Cheers,
gregor 

-- 
 .''`.  Homepage: http://info.comodo.priv.at/ - OpenPGP key 0xBB3A68018649AA06
 : :' : Debian GNU/Linux user, admin, and developer  -  http://www.debian.org/
 `. `'  Member of VIBE!AT & SPI, fellow of the Free Software Foundation Europe
   `-   NP: Neil Young: Heart Of Gold
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 949 bytes
Desc: Digital Signature
URL: <http://lists.alioth.debian.org/pipermail/pkg-perl-maintainers/attachments/20140714/8c7f42ba/attachment.sig>