M172DMR segfault during DMR->M17

[jimt]

M172DMR (29867df) seems to work fine M17->DMR, but it segfaults shortly after starting a DMR->M17 transmission. This occurs on RPi4 (using either Raspberry Pi OS with kernel 5.10.63 or 32-bit Ubuntu 20.04 with kernel 5.4.0) and an XU4 (Ubuntu 20.04 with 5.4.156).

• md380_vocoder (35aa827)
• imbe_vocoder (551ade3)
• mbelib (9a04ed5)

[jimt]

A bit more trial-and-error shows that M172DMR does run under Raspberry Pi OS (Legacy), the older Buster-based distribution (5.10.63-v7l+) with the same versions of the md380_vocoder, imbe_vocoder, and mbelib dependencies.

[nostar]

This is fixed in latest md380_vocoder.

[jimt]

Where can the latest version be found? The version at https://github.com/nostar/md380_vocoder.git (master, 35aa827, mentioned above) still segfaults.