Pierre Bourdon

support for secondary subtitle streams not forced to top | Make secondary subtitle track style editable

7

MPV is one of the rare video players on Linux that supports reading several subtitle streams natively. I have some videos with several non-overlapping ASS subtitle tracks, and I would...

Webhook URLs are usually exposed over the internet, so a common practice in webhook modules is to provide the ability for the user to specify a shared secret (hmac key)...

One of the very few custom nixpkgs patches I still have to carry is for Wireguard short names, which I could get rid of by having networkd manage the tunnels...

Suspected remote build incompatibility between Nix 2.20 (initiator) and Nix 2.13 (remote)

4

**Describe the bug** We tried updating hydra.nixos.org to Nix 2.20.1 today, and it started failing to build remotely when talking to builders running Nix 2.13.3. ``` Feb 07 12:10:09 rhea...

api: fix /eval/X/builds requiring 5*len(builds)+1 SQL queries

4

Prefetch related tables that get fetched as part of serialization to JSON. Drop the `jobsetevals` field since making it efficient is trickier (due to not using DBIx native relationships but...

Artifact downloading from Hydra buffers the whole artifact into RAM before sending it

1

https://github.com/NixOS/hydra/blob/c1bd50a80db45930cdfc1975903d1f76cca1053a/src/lib/Hydra/Controller/Build.pm#L239 The way Hydra artifacts downloads works is that it runs "nix store cat", reads the whole contents into RAM, and then sends it as HTTP response. This has multiple...

Declarative jobsets plugin is always enabled, causing buildcompleted events to always get fetched from the DB

2

**Describe the bug** The plugin system is optimized so that it doesn't load a full event from the DB if no plugin is interested in it. Because the declarativejobset plugin...

**Describe the bug** Both the `compress_build_logs` and `upload_logs_to_binary_cache` config options try to exclusively handle log files fetched by Hydra from its builders. Both do different things with the log file,...

**Describe the bug** After we restarted the PostgreSQL database for hydra.nixos.org, the queue runner just got stuck logging it lost its connection and never reconnected on its own. I had...

CVE-2023-4863 impacting libwebp 1.0.2

4

Hi! This Go library vendors libwebp 1.0.2, which is vulnerable to CVE-2023-4863 (critical severity buffer overflow in libwebp image decoding). Upstream has a 1.0.3 available with the vulnerability fixed: https://github.com/webmproject/libwebp/tree/1.0.3...