Rémi Bernon : windows.media.speech: Assume that async_run_work cannot be NULL in IAsyncInfo_Close.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3276ab4aebb30c97af4e52bbf25299d86564c3d5
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=3276ab4aebb30c97af4e52bbf25299d86564c3d5

Author: Rémi Bernon <rbernon at codeweavers.com>
Date:   Mon Apr 25 17:26:57 2022 +0200

windows.media.speech: Assume that async_run_work cannot be NULL in IAsyncInfo_Close.

Unless it's closed already.

Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/windows.media.speech/async.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/dlls/windows.media.speech/async.c b/dlls/windows.media.speech/async.c
index 418e903476e..64a095a0134 100644
--- a/dlls/windows.media.speech/async.c
+++ b/dlls/windows.media.speech/async.c
@@ -296,26 +296,22 @@ static HRESULT WINAPI async_operation_info_Cancel( IAsyncInfo *iface )
 static HRESULT WINAPI async_operation_info_Close( IAsyncInfo *iface )
 {
     struct async_operation *impl = impl_from_IAsyncInfo(iface);
+    HRESULT hr = S_OK;
 
     TRACE("iface %p.\n", iface);
 
     EnterCriticalSection(&impl->cs);
     if (impl->status == Started)
-    {
-        LeaveCriticalSection(&impl->cs);
-        return E_ILLEGAL_STATE_CHANGE;
-    }
-
-    if (impl->async_run_work)
+        hr = E_ILLEGAL_STATE_CHANGE;
+    else if (impl->status != Closed)
     {
         CloseThreadpoolWork(impl->async_run_work);
         impl->async_run_work = NULL;
+        impl->status = Closed;
     }
-
-    impl->status = Closed;
     LeaveCriticalSection(&impl->cs);
 
-    return S_OK;
+    return hr;
 }
 
 static const struct IAsyncInfoVtbl async_operation_info_vtbl =