Re: pkg/54348: pkgsrc net/fetch core dumps

[Hiroshi Hakoyama <hiroshi-hakoyama%nagano.ac.jp@localhost>]

The following reply was made to PR pkg/54348; it has been noted by GNATS.

From: Hiroshi Hakoyama <hiroshi-hakoyama%nagano.ac.jp@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: joerg%netbsd.org@localhost,
 gnats-admin%netbsd.org@localhost,
 pkgsrc-bugs%netbsd.org@localhost
Subject: Re: pkg/54348: pkgsrc net/fetch core dumps
Date: Thu, 11 Jul 2019 20:15:36 +0900

 Dear David,
 
 Thank you for the reply.
 
 > does the libfetch package match the fetch package?
 Yes. I build fetch and libfetch after a new bootstrap.
 
 > The important part here is probably not that it's Solaris but that
 > it's sparc, and the code has probably done something either
 > endian-dependent or that violates proper integer alignment.
 
 Recently, I changed the IP address of the server from a global one to a =
 local one.
 I may break some configurations in the process.
 
 Hiroshi
 
 
 
 
 
 > 2019/07/08 5:25=E3=80=81David Holland =
 <dholland-pbugs%netbsd.org@localhost>=E3=81=AE=E3=83=A1=E3=83=BC=E3=83=AB:
 >=20
 > The following reply was made to PR pkg/54348; it has been noted by =
 GNATS.
 >=20
 > From: David Holland <dholland-pbugs%netbsd.org@localhost>
 > To: gnats-bugs%netbsd.org@localhost
 > Cc:=20
 > Subject: Re: pkg/54348: pkgsrc net/fetch core dumps
 > Date: Sun, 7 Jul 2019 20:24:42 +0000
 >=20
 > On Sat, Jul 06, 2019 at 10:00:01AM +0000, =
 hiroshi-hakoyama%nagano.ac.jp@localhost wrote:
 >> /usr/pkg2/bin/fetch http://ftp.netbsd.org/robots.txt
 >> Bus error (core dumped)
 >=20
 > The important part here is probably not that it's Solaris but that
 > it's sparc, and the code has probably done something either
 > endian-dependent or that violates proper integer alignment.
 >=20
 > That said, I can't see anything wrong in the code paths that match the
 > stack trace, so I guess one question is: does the libfetch package
 > match the fetch package? I could imagine something breaking if, say,
 > the libfetch package was built years ago with a different compiler,
 > but even that isn't all that likely.
 >=20
 > It would be helpful if you (or someone who can reproduce the problem,
 > perhaps on netbsd sparc) could recompile libfetch and fetch with
 > debugging information and run them in the debugger to see exactly
 > where the crash happens. :-|
 >=20
 > --=20
 > David A. Holland
 > dholland%netbsd.org@localhost
 >=20