Re: [alsa-devel] [PATCH - Fix Fast Track Ultra series: 44.1/88.1 kHz 1/Fix playback/capture issues and related chrashes at 44100 Hz and 88200 Hz for M-Audio Fast Track Ultra series.

Felix Homann wrote:

I've attached the excerpts from /var/log/syslog with and without the FIXED_ENDPOINT quirk.

BUG: unable to handle kernel NULL pointer dereference

Sorry, the call for the case without the fixed quirk is buggy. In line 199 of format.c, please change "fp->rates" to "fp->rate_table".

Regards, Clemens