My monthly report covers a large part of what I have been doing in the free software world. I write it for my donors (thanks to them!) but also for the wider Debian community because it can give ideas to newcomers and it’s one of the best ways to find volunteers to work with me on projects that matter to me.

Debian LTS

This month I was allocated 12h and during this time I did 4 days of front desk handling CVE triage (28 commits to the security tracker). I had a bit of time left and I opted to work on a package that had been lingering for a while: exiv2. It turns out the security researchers who requested the CVE did not even contact the upstream author so I opened 12 tickets on GitHub. The upstream author was unaware of those issues and is relatively unfamiliar with the general process of handling security updates. I started the work of reproducing each issue and so far they only affect the version 0.26 in experimental.

Misc Debian/Kali work

live-build and live-config. I pushed a few updates: dropping the useless xorriso –hardlinks option (as discussed in https://bugs.kali.org/view.php?id=4109), adding a .disk/mkisofs file on request of Thomas Schmitt, fixing a severe issue with the handling of locales configuration that broke wayland sessions entirely.

open-vm-tools and vmwgfx. The switch of GNOME to Wayland by default resulted in multiple regressions reported by Kali users, in particular for VMWare users where desktop resizing was no longer working. There was a patch available but it did not work for me, so I worked with Thomas Hellstrom (of VMWare) to identify the problems and he provided me an updated patch. I submitted this patch to Debian too (bug report, pull request).

Linux 4.12 also showed another regression for VMWare users where the screen would not be refreshed/updated when you are using Wayland/KMS. I did multiple tests for Thomas and provided the requested data so that they could create a fix (which I incorporated into Kali and should come to Debian through the upstream stable tree).

Packaging. I uploaded zim 0.67 to unstable. I fixed an RC bug on shiboken to get pyside and ubertooth back into testing. I had to hack the package to use gcc-6 on mips64el because that architecture is suffering from a severe gcc bug which probably broke a large part of the code compiled since the switch to gcc-7 (and which triggered a test failure in shiboken, fortunately)… I wonder if anybody will make sure to recompile all packages that might have been misbuilt.

Infrastructure. In a discussion on debian-devel, the topic of using tracker.debian.org to store “who is maintaining what” came up again. I responded to let know that this is something that I’d like to see done and that I have already taken measures to go into this direction. I wanted to make an experiment with my zim package but quickly came on a problem with ftpmaster’s lintian auto-rejects (which I submitted in #871575).

The BTS is now linking to tracker.debian.org on its web interface. To continue and give a push to this move, I scanned all the files in the qa SVN repository and updated many occurrences of packages.qa.debian.org with tracker.debian.org.

I also spotted a small problem in the way we handle autoremovals mails in tracker.debian.org, we often get them twice: I filed #871683 to get this fixed on release.debian.org.

Bug reports. vmdebootstrap creates unbootable qemu image (#872999). bugs in udebs are not shown on view by source package (#872784). New upstream release of ethtool (#873692). Upstream bugreport on systemd: support a systemd.swap=no boot command-line option.

I also shared some of my ideas/dreams in #859867 speaking of a helper tool to setup and maintain up-to-date build chroots and autopkgtest qemu images.

More bug fixes and pull requests. I created a patch to fix a build failure of systemd when /tmp is an overlayfs (#854400, the pull request has been discarded). I fixed the RC bug #853570 on ncrack and forwarded my changes upstream (here and here).

Thanks

See you next month for a new summary of my activities.