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OpenMPT Module Decoder

By: Peter

[Sec] Possible crash when loading malformed MDL files. (r15603)
[Bug] Fixed various undefined behaviour found with ubsan.
Seeking with sample sync sometimes didn’t compute the correct sample position with pingpong-looped samples.
IT: Tremor command I11 erroneously behaved like I00 (use previous parameter) unless IT Old Effects were enabled.
PTM: Panning was translated wrong in some edge cases.
IMF / PTM: Note Slide commands were sometimes slightly off.
OKT: Better support for fine note slides.
DBM: Echo enable effect parameter range checks were incorrect.
XM: Sample texts in XMs made with MadTracker are now also decoded using Windows-1252 encoding.

Includes the following changes from 0.5.11:

[Sec] Possible crash with malformed modules when trying to access non-existent plugin slots FX251-FX255. (r15479, r15518)
[Sec] Possible read beyond sample start after swapping to a sample with loop points set but not loop enabled. (r15499)
[Sec] Fixed various possible crashes with malformed MMCMP files. (r15504, 15528)
[Sec] MED: Possible read past end of sequence name (stack-allocated, so relatively unlikely to result in a crash). (r15477)
Fixed excessive memory usage with files claiming to have an extremely high rows per beat count while also using tempo swing. Maximum rows per beat are now limited to 65536.
STP: Avoid creating thousands of patterns when loading malformed files even though no more pattern data can be read.
mpg123: Update to v1.28.2 (2021-07-12).

Supported system: Windows 32-bit.

Works with foobar2000 v1.6 and newer