Rainbow Six Vegas 2 crashes with latest builds

[AronNemeth2001]

When using the latest releases of DSOAL (r557, r556), R6 Vegas 2 throws up a dialog box after the Ubisoft logo, saying that the sound driver is in use by another program. Choosing cancel or continue crashes the game with a General Protection fault. The previous stable version of DSOAL works fine.
alsoft_log.txt
dsoal_log.txt

[ThreeDeeJay]

Have you tried the recent builds using the rewrite branch?
https://github.com/ThreeDeeJay/dsoal/releases/download/latest-c%2B%2B-rewrite/DSOAL+HRTF.zip
If so, you might wanna try the older builds using the master branch
https://github.com/ThreeDeeJay/dsoal/releases
http://vaporeon.io/hosted/dsoal-builds/

I suspect this is a regression, because IDrinkLava reported it "has some missing sound effects w/ DSOAL" which implies it didn't just crash, so one of these should probably work, unless the issue is elsewhere:
https://www.nexusmods.com/newvegas/mods/65094/?tab=files&category=archived

[AronNemeth2001]

I tried the latest stable release (released nov 16.), the game runs now, so it was fixed.

[ThreeDeeJay]

Huh, then if it's broken in the latest nightly builds, you could track down the first build where it stopped working so kcat has a better idea how to fix it so it doesn't stay broken 👀👌
It's gotta be one between r466 (latest stable) and r556/r557 (latest nightly), so you can start in the middle with r500 and try newer/older builds depending on whether it worked and so on. https://github.com/ThreeDeeJay/dsoal/releases?page=4