[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

Re: Segfault in HEAD client code.

From: Paul Burba <ptburba_at_gmail.com>
Date: Tue, 4 Sep 2012 15:03:36 -0400

On Fri, Aug 31, 2012 at 9:29 PM, C. Michael Pilato <cmpilato_at_collab.net> wrote:
> I'm getting an intermittent segfault using a HEAD trunk client against the
> same pedigree of mod_dav_svn server. Reproduction is straightforward:
>
> rm -rf wc
> time -p svn co http://localhost/repos/subversion/trunk wc
> time -p svn sw http://localhost/repos/subversion/tags/1.6.5 wc
>
> I say "intermittent" because the problem happens consistently when I'm
> running these commands from a shell script, but I can't reproduce it when
> running them interactively at the shell.
>
> I need to debug further, but the one core file I was able to examine had the
> problem happening somewhere in and around this chunk of code in
> libsvn_client/svn/switch-cmd.c:
>
> err = svn_cl__resolve_conflicts(
> svn_cl__notifier_get_conflicted_paths(nwb.wrapped_baton,
> scratch_pool),
> depth, opt_state, ctx, scratch_pool);
>
> The stack was weird though, and possibly smashed, so I don't have a whole
> lot of faith in the integrity of that information.
>
> Anyway, don't know that I'll get to any more debugging tonight, but I wanted
> to throw that out there in case it rung any bells.

Mike - Sounds like what I'm seeing during 'svn up -q':

http://svn.haxx.se/dev/archive-2012-09/0058.shtml

-- 
Paul T. Burba
CollabNet, Inc. -- www.collab.net -- Enterprise Cloud Development
Skype: ptburba
Received on 2012-09-04 21:04:07 CEST

This is an archived mail posted to the Subversion Dev mailing list.

This site is subject to the Apache Privacy Policy and the Apache Public Forum Archive Policy.