midimap: Refuse to open when asked for yet unimplemented callbacks.

8894da4a · Jörg Höhle · Alexandre Julliard · 9fac9d8f · 8894da4a
Commit 8894da4a authored Jan 27, 2010 by Jörg Höhle Committed by Alexandre Julliard Jan 28, 2010
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midimap.c dlls/midimap/midimap.c +6 -0

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--- a/dlls/midimap/midimap.c
+++ b/dlls/midimap/midimap.c
@@ -266,6 +266,12 @@ static DWORD modOpen(DWORD_PTR *lpdwUser, LPMIDIOPENDESC lpDesc, DWORD dwFlags)

    if (!mom) return MMSYSERR_NOMEM;

+    if (HIWORD(dwFlags & CALLBACK_TYPEMASK)) {
+	FIXME("NIY callback flags %08x\n", dwFlags);
+	HeapFree(GetProcessHeap(), 0, mom);
+	return MMSYSERR_INVALFLAG;
+    }
+
    if (MIDIMAP_LoadSettings(mom))
    {
 	*lpdwUser = (DWORD_PTR)mom;