My Free Software Activities in November 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in  Java, Games and LTS topics, this might be interesting for you.

Debian Games

Debian Java

  • New upstream versions this month: undertow, jackrabbit, libpdfbox2, easymock, libokhttp-java, mediathekview, pdfsam, libsejda-java, libsambox-java and libnative-platform-java.
  • I updated bnd (2.4.1-7) in order to help with the removal of Eclipse from Testing. Unfortunately there is more work to do and the only way forward is to package a newer version of Eclipse and to split the package in a way, so that such issues can be avoided in the future. P.S.: We appreciate help with maintaining Eclipse! (#681726)
  • I sponsored libimglib2-java for Ghislain Antony Vaillant.
  • I fixed a regression in libmetadata-extractor-java related to relative classpaths. (#880746)
  • I spent more time on upgrading Gradle to version 3.4.1 and finally succeeded. The package is in experimental now. Upgrading from 3.2.1 to 3.4.1 didn’t seem like a big undertaking but the 8 MB debdiff and ~170000 lines of code changes proved me wrong. I discovered two regressions with this version in mockito and bnd. The former one could be resolved but bnd requires probably an upgrade as well. I would like to avoid that at the moment because major bnd upgrades tend to affect dozens of reverse-dependencies, mostly in a negative way.
  • Netbeans was affected by a regression in jaxb and failed to build from source. (#882525) I could partly revert the damage but another bug in jaxb 2.3.0 is currently preventing a complete recovery.
  • I fixed two Java 9 transition bugs in libnative-platform-java (#874645) and  jedit (#875583).

Debian LTS

This was my twenty-first month as a paid contributor and I have been paid to work 14.75 hours (13 +1.75 from October) on Debian LTS, a project started by Raphaël Hertzog. In that time I did the following:

  • DLA-1177-1. Issued a security update for poppler fixing 4 CVE.
  • DLA-1178-1. Issued a security update for opensaml2 fixing 1 CVE.
  • DLA-1179-1. Issued a security update for shibboleth-sp2 fixing 1 CVE.
  • DLA-1180-1. Issued a security update for libspring-ldap-java fixing 1 CVE.
  • DLA-1184-1. Issued a security update for optipng fixing 1 CVE.
  • DLA-1185-1. Issued a security update for sam2p fixing 1 CVE.
  • DLA-1197-1. Issued a security update for sox fixing 7 CVE.
  • DLA-1198-1. Issued a security update for libextractor fixing 6 CVE. I also discovered that libextractor in buster/sid is still affected by more security issues and reported my findings as Debian bug #883528.

Misc

  • I packaged a new upstream release of osmo, a neat task manager and calendar application.
  • I prepared a security update for sam2p, which will be part of the next Jessie point release, and libspring-ldap-java. (DSA-4046-1)

Thanks for reading and see you next time.

My Free Software Activities in October 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in  Java, Games and LTS topics, this might be interesting for you.

Debian Games

  • I packaged a new upstream version of springlobby. There is even a more recent one now but I discovered that it would fail to build from source. I reported the issue and now I am waiting for another release.
  • These packages were also updated: bullet, tuxfootball (#876481), berusky (#877979), spring, hitori and trackballs.
  • I released a new version of cube2-data, a DFSG-free version of the Sauerbraten game. This release was largely made possible thanks to the work of Nyav.
  • I prepared two stable point releases of berusky and simutrans to fix #877979 and # 869029 for users of Debian’s stable distributions too. The bug in Berusky is already resolved but I’m still waiting for the confirmation to upload simutrans (#878668).
  • I updated wing and biniax2. Here I discovered that biniax2 would segfault immediately at startup after recompilation. I tracked down the issue to some C code that caused undefined behavior, prepared a patch and released a fixed revision.
  • I sponsored a new upstream version of mupen64plus-qt.

Debian Java

  • This month I started to work on fixing Java9 bugs since Java 9 shall become the new default JDK/JRE for Buster. The bug reports were filed by Chris West who did the important work of identifying build failures and broken packages. I started with some low hanging fruits first and the following packages are now Java 9 ready: libgetopt-java, libjide-oss-java, activemq-protobuf, antelope, yecht, slashtime, colorpicker, f2j, libreadline-java, libjaxp1.3-java, jlapack, isorelax, libisrt-java, rxtx, uima-addons.
  • New upstream releases this month: apktool, jboss-xnio, okio, pdfsam, libsejda-java, bcel, autocomplete, mediathekview, sweethome3d.
  • MediathekView introduced yet another build-dependency. Let’s welcome libokhttp-java in Debian.
  • I upgraded jackson-databind to fix CVE-2017-7525. While I was at it, I continued this work with jackson-core, jackson-annotations, jackson-dataformat-xml, jackson-jr, jackson-datatype-joda, jackson-module-jaxb-annotations, jackson-dataformat-cbor, jackson-dataformat-smile, jackson-dataformat-yaml and jackson-jaxrs-providers. I also requested the removal of jackson-datatype-guava.
  • More resolved RC issues: commons-io (#873118), tycho (#879250)
  • Package updates: mockobjects (converted from CDBS to DH) and jblas (RC #877225, #873212, #698176)
  • The Maven 2 to Maven 3 transition caused (and still causes) a lot of fallout: I investigated the following packages with RC bugs. In most cases the issue was in another package, so the bugs could be closed but there were also packages like conversant-disruptor (#869002) which caused build failures unrelated to the transition. In total 15 packages were triaged or fixed: jasypt (#871195), mustache-java (#869009), libslf4j-java, apache-log4j2, conversant-disruptor, powermock(#869017), jetty9(#869021), maven-site-plugin(#869001),  javamail(#871102), assertj-core(#871131), java-allocation-instrumenter(#869251), json-smart(#868603), sisu-guice(#868611), maven-archiver(#871069), doxia-sitetools(#875948)
  • I have started to work on a new upstream version of triplea, multiple strategy games written in Java. The update would fix a couple of bugs and make the package ready for Java 9.
  • It was also requested to upgrade Gradle to version 3.4.1 at least. I have made good progress but there is more work to do.

Debian LTS

This was my twentieth month as a paid contributor and I have been paid to work 19 hours on Debian LTS, a project started by Raphaël Hertzog. I will catch up with the remaining 1,75 hours in November. In that time I did the following:

  • From 30. October to 05. November I was in charge of our LTS frontdesk. I triaged bugs in jasperreports, jbossas4, libstruts1.2-java, httpcomponents-client, vim, emacs23, trafficserver, async-http-client, liblouis, wordpress, apr, apr-utils, redis, nautilus, libpam4j and spip.
  • I decided to mark jbossas4 as end-of-life because the Java application server was never fully packaged and the version in Wheezy is already nine years old. I investigated the open security issues in jasperreports and contacted upstream but they have not published any details yet.
  • I pinged bug #878088. The reportbug maintainer still has to respond to the idea of informing the security teams when users report bugs in security uploads. I will discuss the possibility with the rest of the team, whether it is helpful to patch reportbug in Wheezy/Jessie/Stretch now.
  • DLA-1151-1 and DLA-1160-1. Issued two security updates for WordPress  addressing 10 CVE. It was later discovered that the patch for CVE-2017-14990 was incomplete and caused a regression when using WordPress’ multi-site feature. Single-site installations were not affected. The complete fix would either include a  database upgrade or a different approach without using the new database field “signup_id”. I reverted the patch for now and issued a regression update in DLA-1151-2.
  • DLA-1158-1. Issued a security update for bchunk fixing 3 CVE.
  • DLA-1159-1. Issued a security update for graphicsmagick fixing 2 CVE.
  • DLA-1164-1. Issued a security update for mupdf fixing 2 CVE.
  • DLA-1165-1. Issued a security update for libpam4j fixing 1 CVE.
  • DLA-1167-1. Issued a security update for ruby-yajl fixing 1 CVE.
  • DLA-1157-1. I uploaded a security update for openssl. The update was prepared by Kurt Roeckx, the maintainer of openssl.

Misc

  • I prepared the security updates for libpam4j (DSA-4025-1) and bchunk (DSA-4026-1) and fixed the same issues in Sid and Buster.

 

Thanks for reading and see you next time.

My Free Software Activities in September 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in  Java, Games and LTS topics, this might be interesting for you.

Debian Games

  • I sponsored a new release of hexalate for Unit193 and icebreaker for Andreas Gnau. The latter is a reintroduction.
  • New upstream releases this month: freeorion and hyperrogue.
  • I backported freeciv and freeorion to Stretch.

Debian Java

Debian LTS

This was my nineteenth month as a paid contributor and I have been paid to work 15,75 hours on Debian LTS, a project started by Raphaël Hertzog. In that time I did the following:

  • From 18. September to 24. September I was in charge of our LTS frontdesk. I triaged bugs in poppler, binutils, kannel, wordpress, libsndfile, libexif, nautilus, libstruts1.2-java, nvidia-graphics-drivers, p3scan, otrs2 and glassfish.
  • DLA-1108-1. Issued a security update for tomcat7 fixing 1 CVE.
  • DLA-1116-1. Issued a security update for poppler fixing 3 CVE.
  • DLA-1119-1. Issued a security update for otrs2 fixing 4 CVE.
  • DLA-1122-1. Issued a security update for asterisk fixing 1 CVE. I also investigated CVE-2017-14099 and CVE-2017-14603. I decided against a backport because the fix was too intrusive and the vulnerable option is disabled by default in Wheezy’s version which makes it a minor issue for most users.
  • I submitted a patch for Debian’s reportbug tool. (#878088) During our LTS BoF at DebConf 17 we came to the conclusion that we should implement a feature in reportbug that checks whether the bug reporter wants to report a regression for a recent security update. Usually the LTS and security teams  receive word from the maintainer or users who report issues directly to our mailing lists or IRC channels. However in some cases we were not informed about possible regressions and the new feature in reportbug shall ensure that we can respond faster to such reports.
  • I started to investigate the open security issues in wordpress and will complete the work in October.

Misc

  • I packaged a new version of xarchiver. Thanks to the work of Ingo Brückl xarchiver can handle almost all archive formats in Debian now.

QA upload

  • I did a QA upload of xball, an ancient game from the 90ies that simulates bouncing balls.  It should be ready for another decade at least.

Thanks for reading and see you next time.

My Free Software Activities in August 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in  Java, Games and LTS topics, this might be interesting for you.

DebConf 17 in Montreal

I traveled to DebConf 17 in Montreal/Canada. I arrived on 04. August and met a lot of different people which I only knew by name so far. I think this is definitely one of the best aspects of real life meetings, putting names to faces and getting to know someone better. I totally enjoyed my stay and I would like to thank all the people who were involved in organizing this event. You rock! I also gave a talk about the “The past, present and future of Debian Games”,  listened to numerous other talks and got a nice sunburn which luckily turned into a more brownish color when I returned home on 12. August. The only negative experience I made was with my airline which was supposed to fly me home to Frankfurt again. They decided to cancel the flight one hour before check-in for unknown reasons and just gave me a telephone number to sort things out.  No support whatsoever. Fortunately (probably not for him) another DebConf attendee suffered the same fate and together we could find another flight with Royal Air Maroc the same day. And so we made a short trip to Casablanca/Morocco and eventually arrived at our final destination in Frankfurt a few hours later. So which airline should you avoid at all costs (they still haven’t responded to my refund claims) ? It’s WoW-Air from Iceland. (just wow)

Debian Games

Debian Java

Debian LTS

This was my eighteenth month as a paid contributor and I have been paid to work 20,25 hours on Debian LTS, a project started by Raphaël Hertzog. In that time I did the following:

  • From 31. July until 06. August I was in charge of our LTS frontdesk. I triaged bugs in tinyproxy, mantis, sox, timidity, ioquake3, varnish, libao, clamav, binutils, smplayer, libid3tag, mpg123 and shadow.
  • DLA-1064-1. Issued a security update for freeradius fixing 6 CVE.
  • DLA-1068-1. Issued a security update for git fixing 1 CVE.
  • DLA-1077-1. Issued a security update for faad2 fixing 11 CVE.
  • DLA-1083-1. Issued a security update for openexr fixing 3 CVE.
  • DLA-1095-1. Issued a security update for freerdp fixing 5 CVE.

Non-maintainer upload

  • I uploaded a security fix for openexr (#864078) to fix CVE-2017-9110, CVE-2017-9112 and CVE-2017-9116.

Thanks for reading and see you next time.

My Free Software Activities in July 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in  Java, Games and LTS topics, this might be interesting for you.

Debian Games

  • I backported freeciv, freeorion and minetest to stretch-backports.
  • The bug fix (#866378) for 3dchess also landed in Stretch and Jessie.
  • I sponsored Lugaru for Vincent Prat and Martin Erik Werner, a really cool 3D fighting game featuring a rabbit. The game is dfsg-free now and will replace openlugaru.
  • I uploaded fifechan to unstable and packaged new upstream versions of fife, unknown-horizons, adonthell-data and hyperrogue.
  • I fixed bugs in bloboats (#864534), lordsawar (RC #866988), kraptor (#826423), pathogen (#845991), fretsonfire (#866426), blockout2 (#826416), boswars (#827112), kanatest (RC #868315, fix also backported to Stretch), overgod (#827114), morris (#829948, #721834, #862224), mousetrap (#726842), alsoft-conf (#784052, #562898) and nikwi (#835625)
  • I uploaded a new revision of clanlib and teg fixing Perl transition bugs. The patches were provided by gregor herrmann. I added myself to Uploaders in case of teg because the package was missing a human maintainer.
  • I adopted trackballs after I discovered #868983 where Henrique de Moraes Holschuh called attention to a new fork of Trackballs. The current version was broken and unplayable and it was only a matter of time before the game was removed from Debian. I could fix a couple of bugs, forwarded some issues upstream and I believe a nice game was saved.
  • I uploaded Bullet 2.86.1 to unstable and completed another Bullet transition.

Debian Java

Debian LTS

This was my seventeenth month as a paid contributor and I have been paid to work 23,5 hours on Debian LTS, a project started by Raphaël Hertzog. In that time I did the following:

  • From 24. July until 31. July I was in charge of our LTS frontdesk. I triaged bugs in tinyproxy, varnish, freerdp, ghostscript, gcc-4.6, gcc-4.7, fontforge, teamspeak-server, teamspeak-client, qpdf, nvidia-graphics-drivers and sipcrack. I also pinged Diego Biurrun for more information about the next libav update and replied to questions on the debian-lts mailing list and LTS IRC channel.
  • DLA 1034-1. Issued a security update for php5 fixing 5 CVE. I discussed CVE-2017-11362 with the security team. We came to the conclusion that it was no security issue but just a normal bug.
  • DLA 1036-1. Issued a security update for gsoap fixing 1 CVE.
  • DLA 1037-1. Issued a security update for catdoc fixing 1 CVE.
  • DLA 613-2. Issued a regression update for roundcube.
  • DLA 1045-1. Issued a security update for graphicsmagick fixing 10 CVE.
  • DLA 1047-1. Issued a security update for supervisor fixing 1 CVE.
  • DLA-1048-1.  Issued a security update for ghostscript fixing 8 CVE.

Non-maintainer upload

  • I uploaded the security fix for spice to unstable which was already fixed in Stretch and earlier versions.

Thanks for reading and see you next time.

PDFsam: How to upgrade a Maven application for Debian

In the coming weeks and months I intend to write a mini series about packaging Java software for Debian. The following article basically starts in the middle of this journey because the PDFsam upgrade is still fresh in my mind. It requires some preexisting knowledge about build tools like Maven and some Java terminology. But do not fear. Hopefully it will make sense in the end when all pieces fall into place.

A month ago I decided to upgrade PDFsam, . . . → Weiterlesen: PDFsam: How to upgrade a Maven application for Debian

My Free Software Activities in June 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in Java, Games and LTS topics, this might be interesting for you.

Debian Games This month eventually saw the release of Debian 9 “Stretch” (yeah). Time to move some packages from experimental to unstable and package new upstream versions. New releases in June: minetest, pygame-sdl2, renpy, fifechan, hitori, blockattack, gtkatlantic Now in unstable: springlobby, freeciv, bzflag, freeorion, megaglest, megaglest-data, torcs . . . → Weiterlesen: My Free Software Activities in June 2017

My Free Software Activities in May 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in Java, Games and LTS topics, this might be interesting for you.

Debian Games Bug fixes ufoai (RC #861979) : Robert Hackbauer discovered that ufoai crashed as soon as one player joined a game. I had never seen this crash before and the bug probably surfaced due to the recompilation last month but fortunately I could get a meaningful backtrace . . . → Weiterlesen: My Free Software Activities in May 2017

My Free Software Activities in April 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in Java, Games and LTS topics, this might be interesting for you.

Debian Games I released the final version 2 of debian-games for Stretch, a collection of metapackages that make it easier to install one’s favorite games. No surprises here, but two games were removed from Debian and some others didn’t make it into Stretch, so an update of the . . . → Weiterlesen: My Free Software Activities in April 2017

My Free Software Activities in March 2017

Welcome to gambaru.de. Here is my monthly report that covers what I have been doing for Debian. If you’re interested in Android, Java, Games and LTS topics, this might be interesting for you.

Debian Android A new upstream release of apktool was uploaded to experimental. Debian Games I packaged new upstream releases of megaglest and megaglest-data. I fixed a bug in pangzero (#857474) that crashed the game when someone pressed the pause key. The updated package will be part of . . . → Weiterlesen: My Free Software Activities in March 2017