2.66.1

Warning

This is a bugfix-only release that targets v2.66 (the last release before fastfetch moved to C23).
This is for distros that use old compilers which have no C23 support.
No binaries are provided. Normal users should not use this version.

Bugfixes:

• Fixed I/O rate calculation precision and prevented division by zero. (DiskIO / NetIO)
• Fixed ash and fish version detection, including a potential out-of-bounds read. (Shell)
• Fixed integer handling for varying sysctl data lengths. (Sysctl)
• Fixed several memory leaks in Camera, Codec, Display, Separator and Weather.
• Fixed Base64 encoding on big-endian hosts. (Base64)
• Fixed VP9 codec detection and macOS 10.15 Codec compatibility. (Codec, macOS)
• Relaxed accepted HTTP response formats and fixed invalid PublicIP URL parsing. (Networking / PublicIP)
• Added a response size limit to prevent excessive network memory allocation. (Networking)
• Added integer overflow checks to string buffer capacity handling. (FFstrbuf)
• Fixed Ubuntu Studio Core detection. (OS, Linux)
• Fixed preferred monitor mode detection for KDE Plasma. (Display, Linux)
• Fixed bright colors being enabled incorrectly in light themes. (Display)
• Fixed a macOS compiler warning. (Version, macOS)