ESC meeting minutes: 2025-04-17

Miklos Vajna vmiklos at collabora.com
Thu Apr 17 14:38:35 UTC 2025


* Present:
   + Cloph, Michael W, Olivier, Hossein, Caolan, Ilmari, Jonathan, Stephan, Thorsten, Miklos

* Completed Action Items:

* Pending Action Items:

* Release Engineering update (Cloph)
   + 24.8.7 rc1 this week: was tagged yesterday
   + 25.2.3 rc2 next week
   + upcoming 25.8: first alpha in early May (from master)
     + https://wiki.documentfoundation.org/ReleasePlan/25.8 is created now (may change)

* Documentation (Olivier)
    + Helpcontents:
       + Several help pages on BASIC number format (ohallot)
       + Updates and fixes (ohallot)
       + Scriptforge maintenance (A. Romedenne)
    + Guides
       + work in progress (D. Maddern, Ed Olson, ohallot)
     + Bugzilla Documentation statistics
         220(220) bugs open
     + Updates:
         BZ changes   1 week   1 month   3 months   12 months
            created      7(3)    18(-3)     51(4)     300(3)
          commented     12(7)    46(1)     112(6)     861(9)
           resolved      2(1)     6(-3)     26(1)     173(1)
     + top 10 contributors:
           Olivier Hallot made 17 changes in 1 month, and 367 changes in 1 year
           Kaganski, Mike made 13 changes in 1 month, and 83 changes in 1 year
           Vernon, Stuart Foote made 9 changes in 1 month, and 118 changes in 1 year
           Ilmari Lauhakangas made 7 changes in 1 month, and 163 changes in 1 year
           Eyal Rozenberg made 4 changes in 1 month, and 16 changes in 1 year
           Raal made 4 changes in 1 month, and 16 changes in 1 year
           Heiko Tietze made 3 changes in 1 month, and 74 changes in 1 year
           Jean-Francois Nifenecker made 3 changes in 1 month, and 3 changes in 1 year
           nobu made 3 changes in 1 month, and 17 changes in 1 year
           Pierre F made 2 changes in 1 month, and 197 changes in 1 year

* UX Update (Heiko)
     + Missing Heiko
     + Bugzilla (topicUI) statistics
         222(222) (topicUI) bugs open, 12(12) (needsUXEval) needs to be evaluated by the UXteam
     + Updates:
         BZ changes   1 week   1 month   3 months   12 months
              added      3(-1)     8(1)      8(1)       14(1)
          commented     35(-9)   124(1)    255(-6)    1227(-27)
            removed      0(0)      0(0)      0(0)        8(0)
           resolved      9(8)     19(3)     45(4)      212(2)
     + top 10 contributors:
           Heiko Tietze made 43 changes in 1 month, and 618 changes in 1 year
           Vernon, Stuart Foote made 43 changes in 1 month, and 372 changes in 1 year
           Eyal Rozenberg made 32 changes in 1 month, and 210 changes in 1 year
           Ilmari Lauhakangas made 32 changes in 1 month, and 185 changes in 1 year
           Bogdan B made 12 changes in 1 month, and 55 changes in 1 year
           Németh, László made 12 changes in 1 month, and 14 changes in 1 year
           Kaganski, Mike made 9 changes in 1 month, and 35 changes in 1 year
           Olivier Hallot made 9 changes in 1 month, and 15 changes in 1 year
           Mohamed Hani made 8 changes in 1 month, and 8 changes in 1 year
           Devashish gupta made 6 changes in 1 month, and 6 changes in 1 year

* Crash testing (Caolan)
     + 143(-41) import failure, 36(-37) export failures
     + 2 coverity issues
     + 6 issues, 3 crashes, 2 timeouts, 1 OOM
     + oss-fuzz build needs meson/ninja installed on that side:
         https://github.com/google/oss-fuzz/pull/13228

* Crash Reporting from crashreport.libreoffice.org (Xisco)
     + 25.2.0.2    206(+1)
     + 25.2.0.3    31695(+1718)
     + 25.2.1.2    23089(+2623)
     + 25.2.2.2    6975(+3739)

     - https://crashreport.libreoffice.org/stats/signature/writerfilter::dmapper::DomainMapper::sprmWithProps(writerfilter::Sprm%20&,tools::SvRef%3Cwriterfilter::dmapper::PropertyMap%3E%20const%20&)

         - Should be fixed with https://git.libreoffice.org/core/+/eedda19d84dde8f284b4e296bda5208503bf2a7c%5E%21


* Mentoring (Hossein)
  + Reviewed some difficultyInteresting EasyHack submissions
  + Added a new draft blog post:
    Splash screen with VCL weld – difficultyInteresting EasyHack
    https://dev.blog.documentfoundation.org/?p=1417&preview=1&_ppp=577f62555a
           committer...   1 week     1 month     3 months    12 months
                   open     109(50)     176(36)     182(39)      182(39)
                reviews     386(122)   1354(-30)   3594(-56)   13356(38)
                 merged     286(63)     982(30)    3217(31)    14144(78)
              abandoned      19(8)       58(1)      200(10)      739(10)
            own commits     217(51)     671(81)    2166(59)     9949(75)
         review commits      36(6)      192(-23)    599(-20)    2900(-10)
         contributor...   1 week     1 month     3 months    12 months
                   open     553(22)    1110(-1)    1111(-2)     1111(-2)
                reviews     904(258)   2724(108)   7604(102)   31078(212)
                 merged      10(-6)      95(-13)    295(-21)    1328(-20)
              abandoned      38(22)     102(25)     212(28)      541(26)
            own commits       3(-7)      80(-21)    223(-28)    1214(-14)
         review commits       0(0)        0(0)        0(0)         0(0)
     + easyHack statistics:
        needsDevEval 9(9)   needsUXEval 1(1)   cleanup_comments 351(351)
        total 418(418)   assigned 55(55)   open 327(327)
     + top 10 contributors:
           Devashish gupta made 9 patches in 1 month, and 9 patches in 1 year
           Simon Chenery made 8 patches in 1 month, and 42 patches in 1 year
           Manish Mahapatra made 4 patches in 1 month, and 4 patches in 1 year
           Shardul Vikram Singh made 3 patches in 1 month, and 7 patches in 1 year
           Karthik Godha made 3 patches in 1 month, and 8 patches in 1 year
           Marco Pinto made 2 patches in 1 month, and 6 patches in 1 year
           Celia Palacios Gómez Tagle made 2 patches in 1 month, and 2 patches in 1 year
           Theppitak Karoonboonyanan made 2 patches in 1 month, and 11 patches in 1 year
           Pierre Vacher made 2 patches in 1 month, and 7 patches in 1 year
           Mohamed Ali made 2 patches in 1 month, and 12 patches in 1 year
     + top 10 reviewers:
           Ilmari Lauhakangas made 170 review comments in 1 month, and 814 in 1 year
           Caolán McNamara made 112 review comments in 1 month, and 1248 in 1 year
           Vajna, Miklos made 110 review comments in 1 month, and 1152 in 1 year
           Hossein   made 102 review comments in 1 month, and 352 in 1 year
           allotropia jenkins made 92 review comments in 1 month, and 528 in 1 year
           Thorsten Behrens made 86 review comments in 1 month, and 680 in 1 year
           Christian Lohmaier made 70 review comments in 1 month, and 756 in 1 year
           Kaganski, Mike made 66 review comments in 1 month, and 558 in 1 year
           Xisco Fauli made 60 review comments in 1 month, and 796 in 1 year
           Nabet, Julien made 54 review comments in 1 month, and 840 in 1 year
     + Patches automatically abandoned:
         tdf#152943: Add NaN payload check at startup ( Xuan Chen )
             - https://gerrit.libreoffice.org/#/c/165391
         tdf#101546 add button to open edit templates paths directly from manager ( Amos Aidoo )
             - https://gerrit.libreoffice.org/#/c/165753
         tdf#161837 Use double in Fraction class internally ( Hossein   )
             - https://gerrit.libreoffice.org/#/c/171965
         tdf#147021 Use std::size() or std::ssize() instead of SAL_N_ELEMENTS() macro ( Harris Popal )
             - https://gerrit.libreoffice.org/#/c/177648
         vcl: move createAlphaBlendFrame to BlendFrameCache source files ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/178098
         vcl: make edit.cxx readable ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/178514
         vcl: extract Edit::ImplSetTextColors() ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/178519
         vcl: nLen -> nTextLen ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/178520
         vcl: extract lcl_GetEndCharIndex() ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/178809
         vcl: make ImplUpdateSeparatorString() a local function ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/178993
         vcl: rename ScrollBar::ImplCalc() to ScrollBar::ImplUpdateControlRegions() ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/179282
         vcl: move ImplDraw() to just below Draw() ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/179290
         vcl: textdat2.hxx -> textedit.hxx ( Chris Sherlock )
             - https://gerrit.libreoffice.org/#/c/179714
         test BlendBitmapWithAlpha ( Noel Grandin )
             - https://gerrit.libreoffice.org/#/c/180432
         cid#1557827 Data race condition ( Caolán McNamara )
             - https://gerrit.libreoffice.org/#/c/180492
         tdf#145538 tdf#153294 Replace or simplify for loops in basctl ( Ivan Soria )
             - https://gerrit.libreoffice.org/#/c/180615
         sw: test shape insertion via drag and drop ( Xisco Fauli )
             - https://gerrit.libreoffice.org/#/c/181219
         tdf#38812 WiP: UI button good, PackageKit call for help install to be fixed ( Johann Lorber )
             - https://gerrit.libreoffice.org/#/c/181323
     + big CONGRATULATIONS to contributors who have at least 1 merged patch, since last report:
           Parth Raiyani (Collabora)

* GSoC (Ilmari)
   + https://developers.google.com/open-source/gsoc/timeline
   + LLM AI cheaters caught
     + having the easy hack requirement is a good idea (Ilmari)
     + good to also mention this in the wiki
     + sounds like a good idea, the point of the assignment it to show off your skills (Miklos)
     + used to have a "no calculator" rule during exams (Oliver)
     + qt company did a model training for QML code, that is meaningful (Hossein)
       + Trained based on examples
https://www.qt.io/blog/qt-ai-assistant-v0.9-released-deploy-llms-locally-and-enjoy-the-upgraded-user-experience
       + think we can use AI for code completion (Hossein)
       + when discussing a GSoC candidate: expect to admit it's in use, to clarify whos work is the result
       + talking is easy: good-looking proposal can produced
         + good looking patch: harder
         + take this into account when comparing proposals
     + think the comparison to calculators isn't perfect (Ilmari)
       + LLMs won't solve problems perfectly, like a calculator
     + calculator does a perfect job (Jonathan)
       + unlike an LLM
     + sitting on the fence, between Olivier / Ilmari (Thorsten)
       + looking at what VS provides vs asking AI
       + very blurry situation
       + "was a prompt used while producing a patch"
       + good to be explicit about this
     + got obviously trash patches (Hossein)
       + outsourcing the task completely is not OK
     + the entire OSS community is discussing (Thorsten)
       + produced by AI as-is, submitted without review, not OK
       + but there is a large gray area where it makes sense
       + need to be honest what was used
       + but good to benefit from innovation
       + probably going to be part of the dev toolkit in the future
       + it's not useful to completely ban it
       + rather embrace the useful bits
       + still need to review anything manually, of course
     + against using LLMs for easy hacks (Ilmari)
       + the point is learning
       + different topic would be: use LLMs to discover some unknown area
     + difficulty interesting would be perhaps this area (Hossein)
       + not difficulty easy or difficulty medium
     + perhaps spell this out: if you submit a patch, you are responsible for the patch you submitted, you should be able to explain it (Miklos)
     + if we assume the students are fully dishonest, that would be tricky (Ilmari)
       + this would not scale: screensharing interviews, etc.
     + don't think LLMs can solve difficulty interesting easy hacks currently (Hossein)
     + there will be always people who try to cheat (Thorsten)
       + hard to solve this problem
       + tell the students: if we catch you that you cheat, then we'll react
       + perhaps tweak the application criteria, may be good enough
     + for one case, wasted hours on this (Ilmari)
     + AI: add guidelines wrt LLM usage to the GSoC page (Ilmari)
   + Next step: 29 April - GSoC contributor proposal rankings due from Org Admins

* Commit Access

* Developer Certification (Stephan/Miklos/László/Gabriel)
   + resting since: 20 weeks (limit: 20 weeks)
   + suggesting David Gilbert (Stephan)
     + was doing work in multiple areas, e.g. PDF import (poppler)
     + support the candidate (Caolan)
     + AI: Stephan to proceed with this

* Jenkins / CI update (Cloph)
gerrit_android_aarch64     jobs: 202 ok: 196 ko:   6 fail ratio: 2.97% mean_ok:   7 ( 12) median_ok:   5 (  8)
gerrit_android_arm         jobs: 202 ok: 195 ko:   5 fail ratio: 2.48% mean_ok:   7 ( 12) median_ok:   5 (  8)
gerrit_android_x86         jobs: 202 ok: 194 ko:   8 fail ratio: 3.96% mean_ok:   6 ( 11) median_ok:   5 (  8)
gerrit_android_x86_64      jobs: 202 ok: 195 ko:   4 fail ratio: 1.98% mean_ok:   6 ( 12) median_ok:   4 (  8)
gerrit_linux_clang_dbgutil jobs: 421 ok: 306 ko: 109 fail ratio: 25.89% mean_ok:  36 ( 40) median_ok:  34 ( 37)
gerrit_linux_gcc_release   jobs: 514 ok: 392 ko:  96 fail ratio: 18.68% mean_ok:  20 ( 23) median_ok:  19 ( 19)
gerrit_mac                 jobs: 450 ok: 369 ko:  67 fail ratio: 14.89% mean_ok:  50 ( 50) median_ok:  45 ( 45)
gerrit_windows             jobs: 418 ok: 363 ko:  47 fail ratio: 11.24% mean_ok:  39 ( 55) median_ok:  35 ( 37)
gerrit_master_ml           jobs: 547 ok: 290 ko: 218 fail ratio: 39.85% mean_ok:  84 ( 85) median_ok:  73 ( 74)
gerrit_master              jobs:  34 ok:  20 ko:  13 fail ratio: 38.24% mean_ok:  57 ( 57) median_ok:  48 ( 48)
gerrit_master_seq          jobs: 506 ok: 270 ko: 198 fail ratio: 39.13% mean_ok:  86 ( 86) median_ok:  74 ( 74)
    + tests that failed more than twice in last seven days
       3 CppunitTest_sw_rtfexport5                gerrit_linux_gcc_release
       3 CppunitTest_sw_txtencexport                gerrit_linux_gcc_release
       3 JunitTest_toolkit_unoapi_4                gerrit_linux_clang_dbgutil
       4 CppunitTest_sw_txtexport                gerrit_linux_gcc_release
       4 JunitTest_chart2_unoapi                gerrit_linux_clang_dbgutil
       5 aborted by jenkins job timeout                gerrit_windows
       5 UITest_xmlsecurity_gpg                gerrit_linux_clang_dbgutil
       6 UITest_chart                gerrit_linux_clang_dbgutil
       6 UITest_impress_tests                gerrit_linux_clang_dbgutil
       8 Killed by the kill-wrapper                gerrit_linux_clang_dbgutil
    + usual week (Cloph)
      + except: chart2 silent merge conflict
        + tinderboxes noticed
        + thanks to Stephan for fixing it

* What’s cooking (Miklos)
   + A11y update (Michael W)
     + a11y code refactoring/deduplication
     + planning to look into unreliable announcement of Writer paragraphs by JAWS
   + RTL/CTL/CJK update (Jonathan)
     + tdf#166152: CJK characters crowd together due to character compression
       + https://bugs.documentfoundation.org/show_bug.cgi?id=166152
     + tdf#163618: editeng inserting kashida in positions without enough room
       + https://bugs.documentfoundation.org/show_bug.cgi?id=163618
   + Making UINames and Programmatic Names typesafe in Writer (Noel)

* QA update (Xisco)
     + UNCONFIRMED: 1639 (+22)
         + enhancements: 436  (+4)
         + needsUXEval: 7 (+3)
         + haveBackTrace: 14 (+0)
         + needsDevAdvice: 47 (+0)
         + documentation:  6 (+1)
         + android:  0 (+0)
         + iOS:  0 (+0)
         + Online:  7 (+0)



     + Most pressing bugs:
      New:

     None

      Fixed:
         + CRASH: Opening print dialog after print preview
             + https://bugs.documentfoundation.org/show_bug.cgi?id=166107
             + Thanks to Xisco and Tibor

     + New high severity bugs of the week:


* QA stats
     + https://bugs.documentfoundation.org/page.cgi?id=weekly-bug-summary.html
       +107  -18 (-78) overall)
       many thanks to the top bug squashers:
        m_a_riosv               9
        V Stuart Foote          6
        Jonathan Clark          5
        Khaled Hosny            5
        Balázs Varga (allotropia) 4
        Mike Kaganski           4
        Sarper Akdemir (allotropia) 4
        Xisco Faulí             4
        Heiko Tietze            3
        nobu                    3

     + top 10 bugs reporters:
        Justin L                8
        Gabor Kelemen (allotropia) 4
        Timur                   3
        Xisco Faulí             3
        nobu                    3
        Aron Budea              2
        Noel Grandin            2
        Oliver Specht (CIB)     2
        golemus                 2
        Eyal Rozenberg          1

     + top 10 bugs fixers:
        Balazs Varga            4
        Jonathan Clark          4
        Sarper Akdemir          4
        Khaled Hosny            3
        Rathke, Eike            2
        Vajna, Miklos           2
        Xisco Fauli             2
        *UNKNOWN*               1
        Andreas Heinisch        1
        Aron Budea              1

     + top 10 bugs confirmers:
        m.a.riosv               11
        Raal                    6
        Xisco Fauli             6
        *UNKNOWN*               5
        Ilmari Lauhakangas      5
        Aron Budea              4
        Henschel, Regina        4
        Kaganski, Mike          3
        Németh, László          3
        opp                     3


* Bisected bugs open: keyword 'bisected'
    + more accurate - down to a single commit.
    + http://bit.ly/2dyIfDy
    +

      done by:
         Xisco Fauli            4
         jquintanaalvarado      2
         libre                  2
         Timur Gadzo            2
         Bogdan B               1
         Ilmari Lauhakangas     1
         jessica.c              1
         Jonathan Clark         1
         mikhail.machine        1


* Bibisected bugs open: keyword 'bibisected'
    + http://bit.ly/2cSCXlS
    +

      done by:
         Xisco Fauli            4
         Ilmari Lauhakangas     2
         jquintanaalvarado      2
         libre                  2
         Timur Gadzo            2
         Bogdan B               1
         jessica.c              1
         Jonathan Clark         1
         mikhail.machine        1
         Raal                   1


* all bugs tagged with 'regression'
    + 1246(+5) bugs open of 14025(+12) total 23(+0) high prio.

      done by:
         Xisco Fauli            3
         Ilmari Lauhakangas     2
         Jonathan Clark         1
         libre                  1
         m.a.riosv              1
         mikhail.machine        1
         Telesto                1


* ~Component   count net * high severity regressions
    + http://bit.ly/1HWHb3E
      Writer        - 9(+0)
      Calc          - 6(+0)
      LibreOffice   - 4(+0)
      Impress       - 2(+0)
      Installation  - 1(+0)
      UI            - 1(+0)

    by OS:
      All           - 17(+0)
      Linux         - 4(+0)
      Mac OS X      - 0(+0)
      Windows       - 2(+0)


* ~Component   count net * all regressions
    + http://bit.ly/1BUdI8i
      Writer: other            - 413(+0)
      Calc                     - 243(+3)
      Impress                  - 126(+0)
      LibreOffice              - 54(-1)
      Draw                     - 47(+1)
      Writer: docx filter      - 45(+0)
      Crashes                  - 43(+0)
      Base                     - 37(+0)
      Borders                  - 35(+0)
      UI                       - 34(+0)
      Writer: perf             - 33(+0)
      Writer: other filter     - 30(+0)
      Chart                    - 26(-1)
      Printing and PDF export  - 26(+1)
      filters and storage      - 26(+0)
      RTL                      - 23(+0)
      BASIC                    - 19(+0)
      Writer: doc filter       - 18(+0)
      graphics stack           - 13(+0)
      Formula Editor           - 11(+0)
      framework                - 3(+0)
      sdk                      - 3(+0)
      Extensions               - 2(+0)
      Installation             - 2(+0)
      Linguistic               - 2(+0)


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