Delay: Fix out of bounds bufrecordpos on length change.
Delay: Fix out of bounds bufrecordpos on length change.

Ignore-this: 454ac7b5b48a31b5ead50dc35d34e1d8

darcs-hash:20091023185127-c78a8-7306221df66f45fda63073a67ce5791a67dead1f

graue/truesynth,graue/truesynth