wined3d: Don't write past the end of the buffer's conversion_map.
[wine] / dlls / mmdevapi / tests /
drwxr-xr-x   ..
-rw-r--r-- 255 Makefile.in
-rw-r--r-- 12982 capture.c
-rw-r--r-- 3542 dependency.c
-rw-r--r-- 6243 mmdevenum.c
-rw-r--r-- 3209 propstore.c
-rw-r--r-- 10051 render.c