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Re: Maybe Bug in Perl 5.20.0 (x86_64)? Please advice ...

by tobyink (Abbot)
on Jun 05, 2014 at 23:36 UTC ( #1088950=note: print w/replies, xml ) Need Help??


in reply to Maybe Bug in Perl 5.20.0 (x86_64)? Please advice ...

Given that your back trace contains these lines:

/home/linuxer/perl5/perlbrew/perls/perl-5.20.0/lib/site_perl/5.20.0/x8 +6_64-linux/auto/Unicode/LineBreak/LineBreak.so(gcstring_destroy+0x11) +[0x7f6a1c3f9de1] /home/linuxer/perl5/perlbrew/perls/perl-5.20.0/lib/site_perl/5.20.0/x8 +6_64-linux/auto/Unicode/LineBreak/LineBreak.so(+0x611a)[0x7f6a1c3ee11 +a]

It seems likely that the bug is in Unicode::LineBreak, a module loaded by App::DBBrowser. Are you able to reproduce this bug without Unicode::LineBreak being loaded?

Update: regarding your test on Perl 5.21.0, it is not surprising that you get the same result. Perl 5.21.0 is not substantially different to Perl 5.20.0. From perldelta.pod:

Perl 5.21.0 represents approximately 12 hours of development since Perl 5.20.0 [...]

Perl continues to flourish into its third decade thanks to a vibrant community of users and developers. The following people are known to have contributed the improvements that became Perl 5.21.0:

Nicholas Clark, Ricardo Signes.

The only significant change between 5.20.0 and 5.21.0 was to remove some of the modules that were deprecated in 5.20.0.

use Moops; class Cow :rw { has name => (default => 'Ermintrude') }; say Cow->new->name

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