clone 711616 -1
reassign -1 libdevel-findref-perl 1.422-1
retitle -1 libdevel-findref-perl: crash in XS_Devel__FindRef_find_ on Perl 5.18
block 711616 by -1
thanks
On Sat, Jun 08, 2013 at 12:21:56PM +0100, Dominic Hargreaves wrote:
> Source: libtest-refcount-perl
> Version: 0.07-1
> Severity: important
> User: debian-p...@lists.debian.org
> Usertags: perl-5.18-transition
> Tags: sid jessie
>
> This package FTBFS with perl 5.18 from experimental (in a clean sbuild
> session):
>
> dh_auto_test
> t/00use.t ....... ok
> t/01count.t .....
> Failed 4/8 subtests
This is Devel::FindRef crashing:
$ perl -Iblib/lib -Iblib/arch t/01count.t
1..8
ok 1 - anon ARRAY ref succeeds
ok 2 - not ref fails
ok 3 - normal object succeeds
ok 4 - two refs to object succeeds
Segmentation fault (core dumped)
Backtrace:
Program terminated with signal 11, Segmentation fault.
#0 0x00007f4f43a9b1f0 in XS_Devel__FindRef_find_ (my_perl=0x21f2010,
cv=0x24eccf8) at FindRef.xs:172
172 if (AvARRAY (pad)[0] == targ)
(gdb) bt
#0 0x00007f4f43a9b1f0 in XS_Devel__FindRef_find_ (my_perl=0x21f2010,
cv=0x24eccf8) at FindRef.xs:172
#1 0x00007f4f44e7b066 in Perl_pp_entersub () from /usr/lib/libperl.so.5.18
#2 0x00007f4f44e736b6 in Perl_runops_standard () from
/usr/lib/libperl.so.5.18
#3 0x00007f4f44e0bcd1 in perl_run () from /usr/lib/libperl.so.5.18
#4 0x0000000000400e19 in main ()
(gdb) print pad
$1 = (AV *) 0x4000000b00000001
There isn't much of a test suite in libdevel-findref-perl, but I get the same
crash
with
perl -MDevel::FindRef -e 'Devel::FindRef::track( bless {}, "Some::Class" );'
I suspect it's to do with
http://perl5.git.perl.org/perl.git/commit/7261499db89d7afd6c64079406dc32f10acfe512
or thereabouts, but haven't verified that yet.
Cloning and blocking.
--
Niko Tyni nt...@debian.org
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