[Bug 1855963] bug in perl prevents bugzilla checksetup.pl script from working
https://bugzilla.redhat.com/show_bug.cgi?id=1855963 Petr Pisar changed: What|Removed |Added Doc Type|--- |If docs needed, set a value --- Comment #1 from Petr Pisar --- The Perl bug is still open and the fix was not merged into Perl sources. Bugzilla bug is closed. Can you please provide a minimal Perl reproducer that does not involve installing Bugzilla? -- You are receiving this mail because: You are on the CC list for the bug. ___ perl-devel mailing list -- perl-devel@lists.fedoraproject.org To unsubscribe send an email to perl-devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/perl-devel@lists.fedoraproject.org
[Bug 1855963] bug in perl prevents bugzilla checksetup.pl script from working
https://bugzilla.redhat.com/show_bug.cgi?id=1855963 --- Comment #2 from Sjoerd Mullender --- I can't provide a reproducer. I haven't done any serious Perl programming since about 1988 and have no intention of starting now. A simple google search on utf8::SWASHNEW shows quite a few instances of this problem, but they all involve checksetup.pl in bugzilla. -- You are receiving this mail because: You are on the CC list for the bug. ___ perl-devel mailing list -- perl-devel@lists.fedoraproject.org To unsubscribe send an email to perl-devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/perl-devel@lists.fedoraproject.org
[Bug 1855963] bug in perl prevents bugzilla checksetup.pl script from working
https://bugzilla.redhat.com/show_bug.cgi?id=1855963
Petr Pisar changed:
What|Removed |Added
Status|NEW |ASSIGNED
--- Comment #3 from Petr Pisar ---
I managed to minimize it; main.pl:
#!/usr/bin/perl
BEGIN {
require Safe;
Safe->new;
}
tr/\x{100}//;
$ perl main.pl
Undefined subroutine utf8::SWASHNEW called at main.pl line 6.
It happens when a tr/// with a 255-above code point is compiled after creating
a Safe object. (Bugzilla checksetup.pl has "new Safe" in
Bugzilla::Install::Util::_get_string_from_file() and tr/// in Bugzilla::Util.)
In my opinion it's an unintended effect of the Safe implementation. Safe should
affect only a code ($unsafe_code) compiled (reval()) inside a Safe object
($compartment) as read in the documentation:
use Safe;
$compartment = new Safe;
$compartment->permit(qw(time sort :browse));
$result = $compartment->reval($unsafe_code);
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[Bug 1855963] bug in perl prevents bugzilla checksetup.pl script from working
https://bugzilla.redhat.com/show_bug.cgi?id=1855963 --- Comment #4 from Petr Pisar --- perl-libs-5.30.3-452.fc31 is affected. perl-libs-5.32.0-456.fc33 is not affected, because utf8_heavy.pl whose loading is prevented by Safe was removed in perl 5.31.6 and is not loaded anymore. That's probably the reason why Perl upstream has never fixed it. -- You are receiving this mail because: You are on the CC list for the bug. ___ perl-devel mailing list -- perl-devel@lists.fedoraproject.org To unsubscribe send an email to perl-devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/perl-devel@lists.fedoraproject.org
