this it's not an hardware problem but related to software (fb embedded),
there's same invalid pointer into one of the fb embedded dlls so i want know
how retrieve same info to help to debug the problem.
from microsoft docs:
"An access violation occurs in unmanaged or unsafe code when the code attempts
to read or write to memory that has not been allocated, or to which it does not
have access. This usually occurs because a pointer has a bad value. Not all
reads or writes through bad pointers lead to access violations, so an access
violation usually indicates that several reads or writes have occurred through
bad pointers, and that memory might be corrupted"