winstore: Acquire the IAudioClient before using it

diff --git a/modules/audio_output/winstore.c b/modules/audio_output/winstore.c
index 4df0bc97bd584d6d4c385adfc9f214366d0dd749..988cadaed8f70075db5f232ddf9844542c3eb5e8 100644 (file)
--- a/modules/audio_output/winstore.c
+++ b/modules/audio_output/winstore.c
@@ -102,6 +102,8 @@ static HRESULT ActivateDevice(void *opaque, REFIID iid, PROPVARIANT *actparms,
                               void **restrict pv)
 {
     (void) iid; (void) actparms;
+    IAudioClient* client = (IAudioClient*)opaque;
+    IAudioClient_AddRef(client);
     *pv = opaque;
 
     return S_OK;