2010/1/22 Niko Tyni <[email protected]>: > tag 565703 upstream > thanks > > On Mon, Jan 18, 2010 at 09:12:36AM +0200, Niko Tyni wrote: >> On Sun, Jan 17, 2010 at 07:19:32PM -0600, Raphael Geissert wrote: >> > Package: perl-base >> > Version: 5.10.1-8 >> >> > While testing lintian under the -t flag I got a segmentation fault. >> > Running lintian under perldebug on the same case produces a slightly >> > different output without any segmentation fault but with a failed >> > assertion: >> > >> > Assertion !((gv)->sv_flags & 0x00004000) failed: file "gv.c", line 272 >> > at /usr/lib/perl/5.10/Fcntl.pm line 173. >> >> Thanks for the report. A quick way to reproduce this is >> >> perl -wt -e 'unshift @INC, shift; require IPC::Run::Debug' foo > > The problem has to do with stubs for undefined constants like these: > > % perl -MPOSIX -E 'say CLK_TCK' > Your vendor has not defined POSIX macro CLK_TCK, used at -e line 1 > % perl -MFcntl=S_IFWHT -E 'say S_IFWHT' > Your vendor has not defined Fcntl macro S_IFWHT, used at -e line 1. > > > Crash variants without dependencies outside the Perl core: > > debugperl -t -e 'unshift @INC, $ENV{HOME}; require Fcntl' > > cd $(mktemp -d) && echo 'XSLoader::load(q(Fcntl))' > T.pm && debugperl > -MXSLoader -I. -t -e 'unshift @INC, shift; require T; *a = > \&{"Fcntl::S_IFWHT"}' foo > > cd $(mktemp -d) && echo 'XSLoader::load(q(POSIX))' > T.pm && debugperl > -MXSLoader -I. -t -e 'unshift @INC, shift; require T; *a = > \&{"POSIX::CLK_TCK"}' foo > > > It's reproducible on current bleadperl, will report upstream next.
Cool, thanks. And thanks for the fast responses :) Cheers, -- Raphael Geissert - Debian Developer www.debian.org - get.debian.net -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
