advapi32: Free descriptor if it isn't returned from GetSecurityInfo().
[wine] / dlls / ole2.dll16 /
drwxr-xr-x   ..
-rw-r--r-- 354 Makefile.in
-rw-r--r-- 5977 ifs.h
-rw-r--r-- 14623 memlockbytes.c
-rw-r--r-- 9672 ole2.c
-rw-r--r-- 5416 ole2.dll16.spec