Pitch / Pan Separation and Random Variation instrument properties were not resetting properly when seeking, potentially causing instruments to be played e.g. at a vastly different pan position compared to playing the module continuously.
MED: Stereo samples were not imported correctly.
zlib: Update to v1.2.12 (2022-03-27).
libopenmpt 0.6.2 (2022-03-13)
[Sec] Possible out-of-bounds write in malformed IT / XM / MPTM files using the internal LFO plugin. (r17076)
[Sec] Possible out-of-bounds read when using Amiga BLEP interpolation with extremely high-pitched notes. (r17078, r17079)
ISO-8859-1-related charsets from Amiga OS and RISC OS are now handled more accurately, thus avoiding some unwanted control characters.
MO3: Pattern indices 254 / 255 were not treated as playable patterns even if the original file was a MOD / XM.
Correctly apply ST3-style effect memory when seeking in S3M files.
Command S (S3M / IT style) effect memory was not applied when seeking.
Initial channel mute status was not reported correctly in get_channel_mute_status since libopenmpt 0.6.0.