Michael Stefaniuc : dmusic/tests: Don't crash with old dmusic versions.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7474a370502b10f4add187a5684159c5f843a20a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7474a370502b10f4add187a5684159c5f843a20a

Author: Michael Stefaniuc <mstefani at redhat.de>
Date:   Mon Dec 30 23:25:56 2013 +0100

dmusic/tests: Don't crash with old dmusic versions.

---

 dlls/dmusic/tests/dmusic.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/dlls/dmusic/tests/dmusic.c b/dlls/dmusic/tests/dmusic.c
index c425840..ced2336 100644
--- a/dlls/dmusic/tests/dmusic.c
+++ b/dlls/dmusic/tests/dmusic.c
@@ -245,6 +245,11 @@ static void test_COM(void)
     /* Same refcount for DirectMusic and DirectMusic8 */
     hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusic8,
             (void**)&dm8);
+    if (hr == E_NOINTERFACE)
+    {
+        win_skip("DirectMusic too old (no IDirectMusic8)\n");
+        return;
+    }
     ok(hr == S_OK, "DirectMusic8 create failed: %08x, expected S_OK\n", hr);
     refcount = IDirectMusic8_AddRef(dm8);
     ok(refcount == 2, "refcount == %u, expected 2\n", refcount);