The OpenMPT/libopenmpt project released the latest stable libopenmpt version:

libopenmpt 0.3.4 (2017-12-17)

  • IT: Fix broken volume envelopes with negative values as found in breakdwn.it by Elysis.

The changelog for older versions can be found at https://lib.openmpt.org/doc/changelog.html .

Source code download links:

Documentation and binary downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

None of the fixes that went into libopenmpt 0.3.4 are security fixes. Thus, the libopenmpt 0.2, libopenmpt 0.2.7561-beta20.5 and libopenmpt-0.2.7386-beta20.3 lines require no update.

The following libopenmpt versions are currently supported with security fixes by the OpenMPT/libopenmpt project:

  • 0.3.4
    • Current stable version.
    • Receives security updates.
    • Receives minor playback fixes.
  • 0.2.9227-beta28
    • Old stable version.
    • Receives security updates.
    • Receives trivial bug fixes.
  • 0.2.7561-beta20.5-p7
    • Older stable version which is supported on Unix-like systems only.
    • Receives only security fixes.
  • 0.2.7386-beta20.3-p10
    • Older stable version which is supported on Unix-like systems only.
    • Receives only security fixes.
  • 0.4 (SVN trunk)
    • development
    • security updates
    • playback fixes
    • new features
    • new file formats

Please update to the newest versions.