ffi: fix memory leak regression.

The recent commit "ffi: elide useless by-value in calls."
neglects to mark a few types with the by_value_in flag.
The string types need it because their in action performs
memory freeing, which must be done regardless of the
by-value or by-pointer semantics.

* ffi.c (ffi_init_types): set by_value_in to 1 for str,
bstr and wstr. In general, if the type needs a release
function, it needs by_value_in to be set.

0 files changed, 0 insertions, 0 deletions