Nikolay Sivov : mfplay: Fix a leak on error path in synchronous CreateMediaItemFromURL() (Coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5512eceada778e8502af65408c4fbdfd4755e3fa
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=5512eceada778e8502af65408...

Author: Nikolay Sivov <nsivov(a)codeweavers.com>
Date:   Tue Apr 13 09:03:33 2021 +0300

mfplay: Fix a leak on error path in synchronous CreateMediaItemFromURL() (Coverity).

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/mfplay/player.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/mfplay/player.c b/dlls/mfplay/player.c
index e061e21acb8..a95e1d3ca36 100644
--- a/dlls/mfplay/player.c
+++ b/dlls/mfplay/player.c
@@ -835,7 +835,12 @@ static HRESULT media_player_create_item_from_url(struct media_player *player,
         }
 
         if (SUCCEEDED(hr))
+        {
             *ret = &item->IMFPMediaItem_iface;
+            IMFPMediaItem_AddRef(*ret);
+        }
+
+        IMFPMediaItem_Release(&item->IMFPMediaItem_iface);
 
         return hr;
     }