Alan McKinnon <[email protected]> wrote:
> On 04/08/2015 11:13, [email protected] wrote:
> > Hi. After upgrading to perl 5.22.0 which was a pain -- had to remove
> > all those virtuals -- I am now finding that a small perl program which
> > connects to a mysql database yields the following when it exits:
> >
> > *** Error in `perl': double free or corruption (!prev): 0x0000000001ed8610
> > ***
> > ======= Backtrace: =========
> > /lib64/libc.so.6(+0x71e4b)[0x7f59bc417e4b]
> > /lib64/libc.so.6(+0x7730e)[0x7f59bc41d30e]
> > /lib64/libc.so.6(+0x77afb)[0x7f59bc41dafb]
> > /usr/lib64/perl5/vendor_perl/5.22.0/x86_64-linux-thread-multi/auto/DBD/mysql/mysql.so(mysql_db_destroy+0x32)[0x7f59bb206602]
> > /usr/lib64/perl5/vendor_perl/5.22.0/x86_64-linux-thread-multi/auto/DBD/mysql/mysql.so(+0x1234d)[0x7f59bb21034d]
> > /usr/lib64/perl5/vendor_perl/5.22.0/x86_64-linux-thread-multi/auto/DBI/DBI.so(XS_DBI_dispatch+0xcc9)[0x7f59bb83e7a9]
> > /usr/lib64/libperl.so.5.22(Perl_pp_entersub+0x49b)[0x7f59bc81663b]
> > /usr/lib64/libperl.so.5.22(Perl_call_sv+0x36f)[0x7f59bc794b5f]
> > /usr/lib64/libperl.so.5.22(+0xda25f)[0x7f59bc81b25f]
> > /usr/lib64/libperl.so.5.22(Perl_sv_clear+0x740)[0x7f59bc81bc10]
> > /usr/lib64/libperl.so.5.22(Perl_sv_free2+0x5d)[0x7f59bc81be9d]
> > /usr/lib64/libperl.so.5.22(+0xb7298)[0x7f59bc7f8298]
> > /usr/lib64/libperl.so.5.22(Perl_mg_free+0x2e)[0x7f59bc7f8a4e]
> > /usr/lib64/libperl.so.5.22(Perl_sv_clear+0xae)[0x7f59bc81b57e]
> > /usr/lib64/libperl.so.5.22(Perl_sv_free2+0x5d)[0x7f59bc81be9d]
> > /usr/lib64/libperl.so.5.22(Perl_leave_scope+0xd51)[0x7f59bc84a411]
> > /usr/lib64/libperl.so.5.22(+0x52c56)[0x7f59bc793c56]
> > /usr/lib64/libperl.so.5.22(Perl_my_exit+0x3f)[0x7f59bc798d0f]
> > /usr/lib64/libperl.so.5.22(Perl_pp_exit+0x4a)[0x7f59bc857a6a]
> > /usr/lib64/libperl.so.5.22(Perl_runops_standard+0x16)[0x7f59bc80f316]
> > /usr/lib64/libperl.so.5.22(perl_run+0x2f9)[0x7f59bc79c369]
> > perl(main+0x149)[0x400e39]
> > /lib64/libc.so.6(__libc_start_main+0xf0)[0x7f59bc3c67b0]
> > perl(_start+0x29)[0x400e79]
> > ======= Memory map: ========
> >
> > memory map ommitted, if it is needed I can reproduce.
> >
> > So, should I downgrade -- means removing all those virtuals again -- or
> > any other ideas would be appreciated.
> >
> > I am running the unstable gentoo, if you need more information, I can
> > include it.
> >
> > Thanks in advance for any suggestions.
> >
>
>
> did you run emerge @preserved-rebuild, revdep-rebuild and perl-cleaner
> after the upgrade? That stuff's easy to forget.
>
>
I ran both perl-cleaner --reallyall and emerge @preserved-rebuild which
only rebuilt some haskall stuff. Perl cleaner had some problems, it
tried to rebuild some python packages which at the time (before I did
the complete update_) had some problems because of the 3.3 to 3.4
change. So I just took the emerge line from the perl cleaner, ommitted
any package which was a hard blocker andran the rest -- about 186
packages. I can try to rerun perl-cleaner if you think that would help
any, since I now have updated the world.
--
Your life is like a penny. You're going to lose it. The question is:
How do
you spend it?
John Covici
[email protected]
