At 07:45 PM 9/11/2006, you wrote:

>Hi All!
>
>I use FB embedded with so many programs and it is the best embedded
>engine. :-) But when I use any UDF that manipulates strings, the program
>throws a beautiful AV when exiting. With the SuperServer there is no
>exception, and I think my UDFs are written in the right way using
>ib_util_malloc, etc. Has anybody faced with this problem yet?

Do you use cdecl for your calling convention?
Do your UDF declarations include FREE_IT?
Are you protecting the functions from returning NULL?

./hb