v1.18.6

Release notes

A maintenance release fixing many bugs.

Also thanks to contributors, including translators for your continued support.

Bug Fixes

• enable experimental toxcore thread safety This is currently required for thread safe toxav operations. (5b5f4682)
• missing includes uncovered by clang-23 (515dcc74)
• various clang tidy reports (cc17033f)
• Fix OOM crash in SettingsSerializer readStream() VInt decoder. (7d46ee26)
• FriendRequests: Key request buttons by widget to prevent use-after-free (22a97df1)
• avatar: Add some checks for SVG avatars. (ec3a0bab)
• chatform:
  • diagnose friend going offline during call. (92e78693)
  • Do not interpret 祝 and 秘 as smileys. (d76ed925)
• cmake: nix shell command was sensitive to cwd (3f3033f2)
• core: Make DHT port selection truly random. (f6387e04)
• gcc: gcc related failed sfinae warnings (264f35b3)
• notify: Treat nicks and notifications as plain text. (8813ac90)
• video: uninitialized lock (fd47971b)

Features

• logging: Add toxcore log level and log-to-file settings. (6f502bac)