We've just released Go version 1.4.2, a minor point release.
This release includes bug fixes to the go command, the compiler and linker, and the runtime, syscall, reflect, and math/big packages.
You can download binary and source distributions from the Go web site:
(Note that the FreeBSD binaries are not yet available; we expect them to be ready in the next few days.)
To compile from source using a Git checkout, update to the release with "git checkout go1.4.2" and build as usual.
Thanks to everyone who contributed to the release.