Package: libchart-perl
Version: 2.403.9-1
Severity: normal
Hello Debian Perl Group,
Upgrading popcon.debian.org to bookworm breaks the graphics due to an issue in
libchart-perl. I join a very simple test.
% perl test.pl 50
//OK
% perl test.pl 75
Use of uninitialized value in hash element at /usr/share/perl5/Chart/Base.pm
line 1144.
Use of uninitialized value $arg in index at
/usr/share/perl5/Graphics/Toolkit/Color.pm line 63.
Use of uninitialized value $arg in substr at
/usr/share/perl5/Graphics/Toolkit/Color.pm line 64.
Use of uninitialized value $name in transliteration (tr///) at
/usr/share/perl5/Graphics/Toolkit/Color/Constant.pm line 839.
Use of uninitialized value $name in lc at
/usr/share/perl5/Graphics/Toolkit/Color/Constant.pm line 840.
Use of uninitialized value $arg in concatenation (.) or string at
/usr/share/perl5/Graphics/Toolkit/Color.pm line 82.
'' is an unknown color name, please check
Graphics::Toolkit::Color::Constant::all_names(). at
/usr/share/perl5/Chart/Base.pm line 1165.
Unrecognized color for dataset73
at test.pl line 10.
with bullseye, it works for at least 374.
Cheers,
--
Bill. <ballo...@debian.org>
Imagine a large red swirl here.
#! /usr/bin/perl -w
use Chart::LinesPoints;
@data = map { [$_,$_] } (1..$ARGV[0]);
$obj=Chart::LinesPoints->new (700,500);
$obj->png ("testchart.png", \@data);
