Re: [Opensound-devel] cuckoo debugging - page deallocation bug

[Clemens L. <cl...@la...>]

Igor Kotrasiński wrote:
> If I got it right, it means there are about three possible solutions:
>
> 1. Hack things in OSS, either by mapping and unmapping the buffer
>    manually and assuming the audio core is prepared for such cases, or by
>    exposing mapping / unmapping to cuckoo,
> 2. Deal with the issue using libsalsa, which doesn't fix the problem for
>    anything that doesn't use it,
> 3. Use some kernel magic to hide the bug dumps or the like.

4. Disable mmap.  (AFAIK the only program affected would be Jack, which
   supports OSS directly.)


Regards,
Clemens