dmime: Actually get a pCLSID stream before using it (Coverity).
[wine] / dlls / ddeml.dll16 /
drwxr-xr-x   ..
-rw-r--r-- 288 Makefile.in
-rw-r--r-- 15338 ddeml.c
-rw-r--r-- 1742 ddeml.dll16.spec