LibreOffice QA: Over 1000 Bibisects Served!

Nearly every day of the year, members of the LibreOffice QA Team triage incoming bugs, offer support and advice on IRC, highlight and discuss important bug reports, and deal with the behind-the-scenes minutiae required to keep our bug tracker running smoothly and efficiently.

Since 2012, one of the most powerful weapons in our QA arsenal has been bibisect, a git-based regression-hunting tool that vastly simplifies and speeds up the task of identifying when and where problems have been introduced into the code. Our bibisect repositories cover different time periods in our codebase, allowing us to trace both recently introduced issues as well as long-standing bugs.

Tools such as bibisect, as well as excellent cooperation and collaboration between teams within the LibreOffice community, allow us to keep the growth of our regressions low, and the graph of regressions very flat:

regressions-for-bibisect-postWith use of our bibisect repositories growing since 2012, we finally reached our 1000th bibisect. I’m happy to announce that contributor Terrence Enger performed our 1000th bibisect, helping us to identify an issue in how we format comments in Writer. A big thanks to Terrence (who performed not only the 1000th, but also the 1001st bibisect), and as well to everyone on the QA Team who is using our bibisect repositories to help us identify regressions!

If you’re interested in learning more about bibisect, please take a look at Matthew Francis’ excellent talk from the 2015 LibreOffice Annual Conference. It’s a great introduction to the fundamentals of how bibisecting works (e.g. “What is bisection?”), as well as nuances about how we triage bugs and format them so that they may be fixed as quickly and easily as possible:

matthew-francis-bibisect-talk_aarhus_img7If you’re interested in rolling up your sleeves and graduating from spectator to contributor, the LibreOffice QA Team would be more than happy to welcome you into the fold and help you take your first steps in contributing. Find us on IRC at #libreoffice-qa on Freenode or drop an email on the QA Mailing List. Perhaps you’ll be the one to perform our 2000th bibisection!

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Mark your calendars: LibreOffice Bugzilla Migration is 1 month away!

tdf-walrus_experiment-iconWhat did you hope to get this Christmas? A new sled? A new laptop? Free Software that can fill out PDF forms?[1]

The LibreOffice QA Team has been hoping to migrate our bugtracker to our own infrastructure for the past year, and after a bunch of testing and experimenting, this January our wish is coming true!

On January 24th, 2015, The Document Foundation will commence migration of our bugtracker from Freedesktop.org infrastructure to TDF-hosted machines. Migration will give us increased flexibility to extend and modify the underlying Bugzilla code to match our needs, integrate other TDF services with the bug tracker, and provide more granular services for projects such as the Impress Remote and the Document Liberation Project.

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Happy New Year, LibreOffice!

happy-holidays-libreofficeAs 2014 draws to a close, I’m reminded of all of the amazing things that have happened in the LibreOffice project over the last 12 months. We’ve talked to hundreds of users and supporters at FOSDEM, SCALE, OSCON, FOSSETCON, and other conferences around the world, we’ve hosted Hackfests, LibreFests, and other community events, and we’ve worked on the nitty-gritty of the project, triaging over 8700 bugs and making more than 25000 commits[1].

LibreOffice wouldn’t be possible without the contributions of people working in many different countries and in many different roles. Since I’ve joined The Document Foundation as a QA Engineer this past summer, I’ve had an opportunity to work with new developers, users, technical support staff, teachers, administrators, and volunteers. Each day brings new puzzles and new opportunities to learn, as well as new volunteers and curious users who decide to stick around and help the community after we’ve worked to answer their questions or reproduce and fix their bugs.

The QA Team has been especially busy in the last few months, bibisecting regressions and chopping our UNCONFIRMED bug count in half, dropping under 400 in the last week.  We’re getting ready to migrate to our own instance of Bugzilla at the end of January, which will give us increased flexibility and easier customization of our bug tracker. In honor of Bugzilla, the stegosaurus at the top of the page is doing his best impression of the Mozilla Dinosaur. I’ll make a separate post with all kinds of details about the migration very soon Read all about the Bugzilla Migration right here!

Thanks for the amazing 2014, LibreOffice! I’m excited to see what we can accomplish together in the coming 365 days!

-Q