Debian Bug report logs - #302640
Oh no, no more exceptions! error when syncing a repo

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Joey Hess <joeyh@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: Oh no, no more exceptions! error when syncing a repo

Date: Fri, 1 Apr 2005 22:38:27 -0500

Package: svk
Version: 0.30-1
Severity: normal

I have a svn repo which svk is unable to import. It always dies at rev
2628:

joey@kite:~>svk sync -a
Starting to synchronize //mirror/joey
Syncing svn://svn.kitenet.net/joey
Retrieving log information from 2628 to 11184
Oh no, no more exceptions!  add_file() failed. at /usr/share/perl5/SVN/Mirror/Ra.pm line 1137.

Feel free to hit that server to reproduce the crash or otherwise investigate.

-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.4.27-2-686-smp
Locale: LANG=, LC_CTYPE= (charmap=ANSI_X3.4-1968)

Versions of packages svk depends on:
ii  libalgorithm-annotate-perl    0.10-1     represent a series of changes in a
ii  libalgorithm-diff-perl        1.19.01-1  a perl library for finding Longest
ii  libclass-autouse-perl         1.17-1     Defer loading ( 'use'ing ) of a cl
ii  libclone-perl                 0.15-1     recursively copy Perl datatypes
ii  libcompress-zlib-perl         1.34-1     Perl module for creation and manip
ii  libdata-hierarchy-perl        0.21-1     Handle data in a hierarchical stru
ii  libfile-type-perl             0.22-1     determine file type using magic st
ii  libfreezethaw-perl            0.43-2     converting Perl structures to stri
ii  libio-digest-perl             0.10-1     Calculate digests while reading or
ii  libio-string-perl             1.05-1     Emulate IO::File interface for in-
ii  liblocale-maketext-lexicon-pe 0.48-1     Lexicon-handling backends for "Loc
ii  liblocale-maketext-simple-per 0.12-2     Simple interface to Locale::Makete
ii  libperlio-eol-perl            0.13-1     PerlIO layer for normalizing line 
ii  libperlio-via-dynamic-perl    0.11-1     dynamic PerlIO layers
ii  libperlio-via-symlink-perl    0.03-1     PerlIO layers for create symlinks
ii  libpod-simple-perl            3.02-2     Perl framework for parsing files i
ii  libregexp-shellish-perl       0.93-1     Shell-like regular expressions
ii  libsvn-core-perl              1.1.3-3    perl bindings for Subversion (aka.
ii  libsvn-mirror-perl            0.57-1     A subversion repository mirroring 
ii  libsvn-simple-perl            0.27-1     A simple interface for writing a d
ii  libtext-diff-perl             0.35-2     Perform diffs on files and record 
ii  libtimedate-perl              1.1600-4   Time and date functions for Perl
ii  libyaml-perl                  0.36-1     YAML Ain't Markup Language (tm)
ii  perl                          5.8.4-8    Larry Wall's Practical Extraction 

-- no debconf information

-- 
see shy jo

Message #10 received at 302640@bugs.debian.org (full text, mbox, reply):

From: Florian Weimer <fw@deneb.enyo.de>

To: 302640@bugs.debian.org

Cc: control@debian.org

Subject: Bug still in 1.02

Date: Tue, 09 Aug 2005 15:05:55 +0200

found 302640 1.02-1
thanks

This bug still occurs with version 1.02.

fw@deneb:~$ svk depotmap
Waiting for editor...
New depot map saved.
Repository /home/fw/.svk/mlton.org does not exist, create? (y/n)y
fw@deneb:~$ svk mirror  svn://mlton.org/mlton /MLTON/mlton
Committed revision 1.
fw@deneb:~$ svk sync /MLTON/mlton
Syncing svn://mlton.org/mlton
Retrieving log information from 1 to 3959
Committed revision 2 from revision 1.
Committed revision 3 from revision 2.
Committed revision 4 from revision 3.
Committed revision 5 from revision 4.
Oh no, no more exceptions!  add_directory() failed. at /usr/share/perl5/SVN/Mirror/Ra.pm line 1044.
fw@deneb:~$ 

Message #15 received at 302640@bugs.debian.org (full text, mbox, reply):

From: Florian Weimer <fw@deneb.enyo.de>

To: 302640@bugs.debian.org

Cc: 302640-submitter@bugs.debian.org

Subject: 1.03 seems to fix it

Date: Sat, 20 Aug 2005 20:35:33 +0200

I can't reproduce it with the MLton repository, at least.

Joey, is the bug fixed for you as well?

Message #23 received at 302640@bugs.debian.org (full text, mbox, reply):

From: Loïc Minier <lool@dooz.org>

To: Joey Hess <joeyh@debian.org>

Cc: 302640@bugs.debian.org

Subject: Re: Oh no, no more exceptions! error when syncing a repo

Date: Sat, 11 Mar 2006 21:20:41 +0100

        Hi,

On Fri, Apr 01, 2005, Joey Hess wrote:
> I have a svn repo which svk is unable to import. It always dies at rev
> 2628:
> Oh no, no more exceptions!  add_file() failed. at /usr/share/perl5/SVN/Mirror/Ra.pm line 1137.

 Florent Weimer had the same problem, and it seems 1.03 fixed the bug
 for him, do you confirm it fixes the bug for you?

   Bye,

-- 
Loïc Minier <lool@dooz.org>
Current Earth status:   NOT DESTROYED

Message #30 received at 302640@bugs.debian.org (full text, mbox, reply):

From: Joey Hess <joeyh@debian.org>

To: Loïc Minier <lool@dooz.org>

Cc: 302640@bugs.debian.org

Subject: Re: Oh no, no more exceptions! error when syncing a repo

Date: Sun, 12 Mar 2006 23:35:55 -0500

[Message part 1 (text/plain, inline)]

Loïc Minier wrote:
>  Florent Weimer had the same problem, and it seems 1.03 fixed the bug
>  for him, do you confirm it fixes the bug for you?

I suppose this is an improvement, at least it's getting past r2628 now.

Committed revision 12101 from revision 12100.
Committed revision 12102 from revision 12101.
Committed revision 12103 from revision 12102.
Committed revision 12104 from revision 12103.
Committed revision 12105 from revision 12104.
Committed revision 12106 from revision 12105.
Committed revision 12107 from revision 12106.
Committed revision 12108 from revision 12107.
Committed revision 12109 from revision 12108.
Committed revision 12110 from revision 12109.
zsh: segmentation fault  svk sync -a

(current unstable)

Nothing in the logs to indicate any problem, and completly reproducible
now:

joey@kite:~/tmp>svk mirror --unlock //mirror/joey
mirror locks on //mirror/joey removed.
joey@kite:~/tmp>svk sync -a                      
Starting to synchronize //mirror/joey
Syncing file:///svn/joey
Retrieving log information from 12110 to 12326
zsh: segmentation fault  svk sync -a

I suppose this bug can be reassigned to perl or subversion or something
now, a segfault can hardly be a perl script's bug. :-/

strace tail:

open("/svn/joey/db/revs/12110", O_RDONLY) = 10
lseek(10, 422033, SEEK_SET)             = 422033
read(10, "id: dbu.wsn.r12110/422033\ntype: "..., 4096) = 4096
close(10)                               = 0
open("/svn/joey/db/revs/12110", O_RDONLY) = 10
lseek(10, 415744, SEEK_SET)             = 415744
read(10, "id: dbv.wsn.r12110/415744\ntype: "..., 4096) = 4096
close(10)                               = 0
open("/svn/joey/db/revprops/12110", O_RDONLY) = 10
read(10, "K 10\nsvn:author\nV 4\njoey\nK 8\nsvn"..., 4096) = 196
close(10)                               = 0
open("/svn/joey/db/revs/12110", O_RDONLY) = 10
lseek(10, 415744, SEEK_SET)             = 415744
read(10, "id: dbv.wsn.r12110/415744\ntype: "..., 4096) = 4096
close(10)                               = 0
open("/svn/joey/db/revs/12110", O_RDONLY) = 10
lseek(10, 415744, SEEK_SET)             = 415744
read(10, "id: dbv.wsn.r12110/415744\ntype: "..., 4096) = 4096
close(10)                               = 0
open("/svn/joey/db/revs/12110", O_RDONLY) = 10
lseek(10, 415323, SEEK_SET)             = 415323
read(10, "PLAIN\nK 14\nDerivedSources\nV 25\nd"..., 4096) = 4096
close(10)                               = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++

Note that my repo has 12915 revs, so it's near the end that it dies.

joey@kite:~>svn log -r12110 file:///home/svn/joey/   
------------------------------------------------------------------------
r12110 | joey | 2006-01-23 19:59:53 -0500 (Mon, 23 Jan 2006) | 3 lines

Load /home/joey/tmp/svn-uupdate.874/upstream/geotoad.exp into
branches/src/packages/geotoad/upstream.

------------------------------------------------------------------------

log -v shows 123 files were added in this revision.

Here's the result of svnadmin dump --incremental -r12110:
http://kitenet.net/~joey/tmp/r12110.dump

-- 
see shy jo

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Message #37 received at 302640-done@bugs.debian.org (full text, mbox, reply):

From: Joey Hess <joeyh@debian.org>

To: 302640-done@bugs.debian.org

Subject: now fixed

Date: Sun, 3 Sep 2006 00:29:34 -0400

This bug is now fixed. :-)

-- 
see shy jo

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