develooper Front page | perl.perl5.porters | Postings from May 2010

TPF bug-grant report #8

From:
Dave Mitchell
Date:
May 3, 2010 07:55
Subject:
TPF bug-grant report #8
Message ID:
20100503145537.GB26313@iabyn.com
All my time this week was devoted to just one bug, the leak in the trie
runtime. I could probably have fixed this fairly simply in a way that
continued to require run-time allocation and freeing of memory, but I
thought I saw a way to eliminate the allocation completely and ran with
it.  As with all things perl-related it turned out to be harder than I
thought :-)

Report for period 2010/04/26 to 2010/05/02 inclusive

SUMMARY
-------

    Effort (HH::MM):

        0:00 diagnosing bugs
       31:20 fixing bugs
        0:00 reviewing other people's bug fixes
        0:00 reviewing ticket histories
        0:00 review the ticket queue (triage)
       -----
       31:20 TOTAL

    Numbers of tickets closed:

           0 tickets closed that have been worked on
           0 tickets closed related to bugs that have been fixed
           0 tickets closed that were reviewed but not worked on (triage)
       -----
           0 TOTAL


DETAIL
------

[perl #74484] Regex causing exponential runtime+mem usage

    2010/04/27  2:10 fix

    2010/04/28  8:40 fix

    2010/04/30  3:50 fix

    2010/05/01  6:30 fix

    2010/05/02 10:10 fix


-- 
A walk of a thousand miles begins with a single step...
then continues for another 1,999,999 or so.



nntp.perl.org: Perl Programming lists via nntp and http.
Comments to Ask Bjørn Hansen at ask@perl.org | Group listing | About