Bug#834961: Processed: tagging 834961

Sun Aug 21 13:13:23 UTC 2016

On Sun, 21 Aug 2016 15:27:34 +0300, Niko Tyni wrote:

> > > tags 834961 + confirmed
> > Bug #834961 [src:libvitacilina-perl] libvitacilina-perl: FTBFS too much often (configure fails)
> 
> Gregor: I assume this means you can reproduce it? I can't.

Oh, usually it's me who can't reproduce them :)

Here's what I got:

 debian/rules build
dh build
   dh_testdir
   dh_update_autotools_config
   dh_auto_configure
        perl -I. Makefile.PL INSTALLDIRS=vendor create_packlist=0
Checking if your kit is complete...
Looks good
'CREATE_PACKLIST' is not a known MakeMaker parameter name.
"\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00c3}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00a9}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00e0}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
panic: sv_setpvn called with negative strlen -1 at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
Close with partial character at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
Generating a Unix-style Makefile
Writing Makefile for Vitacilina
dh_auto_configure: perl -I. Makefile.PL INSTALLDIRS=vendor create_packlist=0 returned exit code 25
debian/rules:4: recipe for target 'build' failed
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2

And, lo and behold, that was yesterday, and today it succeeds with:

 debian/rules build
dh build
   dh_testdir
   dh_update_autotools_config
   dh_auto_configure
    perl -I. Makefile.PL INSTALLDIRS=vendor create_packlist=0
Checking if your kit is complete...
Looks good
'CREATE_PACKLIST' is not a known MakeMaker parameter name.
"\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00c3}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00a9}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{fffd}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{fffd}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
"\x{00a9}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
Generating a Unix-style Makefile
Writing Makefile for Vitacilina
Writing MYMETA.yml and MYMETA.json

> FWIW, the warnings like
>  "\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
> seem to be very much related; I get eight of them in successful builds
> and they trace back to the non-ASCII characters in the module description
> ("¡Ah, qué buena medicina!"), doubled because the description goes in two places
> of the Makefile
> 
>   Writing Makefile for Vitacilina
>   "\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00c3}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a9}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00c3}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a9}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   Writing MYMETA.yml and MYMETA.json
> 
> Building in a UTF-8 locale makes them go away fwiw.

Confirmed.
I've updated d/rules in git to this effect.

> What I don't get is that in the failed builds I've seen there are different bytes
> in the second time, like this:
>   "\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00c3}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a9}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00f0}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   panic: sv_setpvn called with negative strlen -1 at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   Close with partial character at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
> 
> and 
> 
>   \x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00c3}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a9}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00c2}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00a1}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   "\x{00d0}" does not map to ascii at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   panic: sv_setpvn called with negative strlen -1 at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   Close with partial character at /usr/share/perl/5.22/ExtUtils/MakeMaker.pm line 1187.
>   
> in https://tests.reproducible-builds.org/debian/rbuild/unstable/amd64/libvitacilina-perl_0.2-1.rbuild.log
> 
> So I suppose it must be using uninitialized memory somehow, or
> alternatively this is somehow locale-dependent?

But more in EUMM, right?

Cheers,
gregor

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