[PATCH v3 4/5] mf/session: Ensure the session object is shut down on release.

[Conor McCarthy]

From: Conor McCarthy

---
 dlls/mf/session.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/dlls/mf/session.c b/dlls/mf/session.c
index 8d2ca079634..056855b7077 100644
--- a/dlls/mf/session.c
+++ b/dlls/mf/session.c
@@ -2198,8 +2198,8 @@ static ULONG WINAPI mfsession_Release(IMFMediaSession *iface)

if (!refcount)
     {
-        session_clear_queued_topologies(session);
-        session_clear_presentation(session);
+        if (SUCCEEDED(session_is_shut_down(session)))
+            IMFMediaSession_Shutdown(iface);
         session_clear_command_list(session);
         if (session->presentation.current_topology)
             IMFTopology_Release(session->presentation.current_topology);
@@ -2477,8 +2477,6 @@ static HRESULT WINAPI mfsession_Shutdown(IMFMediaSession *iface)
         if (session->quality_manager)
             IMFQualityManager_Shutdown(session->quality_manager);
         MFShutdownObject((IUnknown *)session->clock);
-        IMFPresentationClock_Release(session->clock);
-        session->clock = NULL;
         session_clear_presentation(session);
         session_clear_queued_topologies(session);
         session_submit_simple_command(session, SESSION_CMD_SHUTDOWN);