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

Re: Performance branch - svnserve crash in fs_history_prev

From: Johan Corveleyn <jcorvel_at_gmail.com>
Date: Wed, 25 Aug 2010 14:23:10 +0200

On Wed, Aug 25, 2010 at 11:34 AM, Stefan Fuhrmann
<stefanfuhrmann_at_alice-dsl.de> wrote:
> Johan Corveleyn wrote:
>> However, I also experienced a crash of svnserve, for both "svn log"
>> and "svn blame" of a big file with >2000 revisions (so this is quite
>> an extreme case). See both .log files in attachment. Something goes
>> wrong in svn_fs_fs__id_deserialize, during processing of
>> fs_history_prev.
>>
>
> Hm, I couldn't reproduce that problem so far even with large
> repositories. Could you rerun your tests in debug mode?
> The stack trace should be more reliable then (e.g. "data_len"
> on level #3 is either bogus or the reason for the crash).

Ok, here they are in attachment (one for blame and one for log).
Reproduced with a debug build (of branches/performance_at_now), on the
same machine.

Crashed with both "blame" and "log" of large file with large number of
revisions (but I don't know if that's actually relevant, maybe it's
not related). With blame it crashed much sooner as my release build.

Cheers,

-- 
Johan


Received on 2010-08-25 14:23:49 CEST

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