http://bugs.winehq.org/show_bug.cgi?id=7268
------- Additional Comments From 0x0007@gmail.com 2007-08-02 15:54 ------- Are there any other error messages? This particular error is present for as long as I remember, but it (and lots of others) never prevented Oni from running. Tested it with pretty much every Wine release form 0.9.11 to 0.9.29, and never had any problems.
My wild guess would be the ALSA driver of Wine, because it is extremely crashy with Oni. Try setting it to OSS. Although the crash usually occurs 10 - 60 seconds after starting Oni, and it is not exactly silent.