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Date:      Fri, 23 Jan 2015 20:06:58 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-ports-bugs@FreeBSD.org
Subject:   [Bug 197035] sysutils/bbcp:  segmentation fault and core dump when running latest version (20150113)
Message-ID:  <bug-197035-13@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D197035

            Bug ID: 197035
           Summary: sysutils/bbcp:  segmentation fault and core dump when
                    running latest version (20150113)
           Product: Ports & Packages
           Version: Latest
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: freebsd-ports-bugs@FreeBSD.org
          Reporter: fjwcash@gmail.com
                CC: portmaster@bsdforge.com
                CC: portmaster@bsdforge.com
             Flags: maintainer-feedback?(portmaster@bsdforge.com)

Sending and receiving systems are running the same version of FreeBSD (upda=
ted
via freebsd-update) and the same versions of all software (using the quarte=
rly
pkg repo -- except for bbcp which was manually pulled from latest pkg repo =
and
installed via "pkg add").

=E2=80=8B# uname -a
FreeBSD alphadrive.sd73.bc.ca 9.3-RELEASE-p5 FreeBSD 9.3-RELEASE-p5 #0: Mon=
 Nov
 3 22:38:58 UTC 2014=20=20=20=20
root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64


The normal command I run is as follows (pipe a "zfs send" over a bbcp
connection and then pipe that into a "zfs recv"):

bbcp -N io "zfs send -I poolname/backups/folder@2015-01-21
poolname/backups/folder@2015-01-22" username@remotehost:"zfs recv -d poolna=
me"

=E2=80=8BThe only output is "Segmentation fault (core dumped)." with the re=
sulting
bbcp.core file created.

dmesg (and /var/log/messages) just shows:

=E2=80=8Bpid 91510 (bbcp), uid 0: exited on signal 11 (core dumped)


Sending and receiving system had bbcp-20150113 installed.

Downgraded the receiving system to bbcp-20120520.  Same result.

Downgraded the sending system to bbcp-20120520 as well, and everything is
transferring correctly.

I haven't tested the older version on the sending side with the newer versi=
on
on the receiving side.  Have to wait for the current transfer to finish bef=
ore
I can change the software on the receiving system.

=E2=80=8BThe core file is 8 MB in size.  It can be downloaded from here for=
 the next
couple of days:
    http://www.sd73.bc.ca/downloads/bbcp.core

If there's anything else you need, let me know.


I see there's a newer version available in bugzilla
(https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D196814).  I don't have=
 the
ports tree installed on these systems.  If the patch in that PR is committed
before next week's pkg build, I can test it next week.  :)

--- Comment #1 from Bugzilla Automation <bugzilla@FreeBSD.org> ---
Maintainer CC'd

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