https://bugs.winehq.org/show_bug.cgi?id=42546
--- Comment #6 from Huw Davies huw@codeweavers.com --- Yes, I think there are clearly still problems. An example is in DSOUND_PerformMix() where in the normfunction != NULL case, the call to DSOUND_MixToPrimary() uses device->buffer but maxq doesn't seem to be constrained to buflen.