[PATCH 4/5] winepulse: Return E_INVALIDARG with invalid dataflow in GetAudioEndpoint.

[Davide Beatrici]

From: Davide Beatrici

---
 dlls/winepulse.drv/mmdevdrv.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/winepulse.drv/mmdevdrv.c b/dlls/winepulse.drv/mmdevdrv.c
index b3b0bad2990..246fb2847a4 100644
--- a/dlls/winepulse.drv/mmdevdrv.c
+++ b/dlls/winepulse.drv/mmdevdrv.c
@@ -342,6 +342,9 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient
     if (!get_pulse_name_by_guid(guid, pulse_name, &dataflow))
         return AUDCLNT_E_DEVICE_INVALIDATED;

+    if (dataflow != eRender && dataflow != eCapture)
+        return E_INVALIDARG;
+
     *out = NULL;

len = strlen(pulse_name) + 1;