d3d9: Add some missing locking to IDirect3DDevice9Impl_EndStateBlock().

Found by Michael Stefaniuc & Coccinelle.

d3d9: Add some missing locking to IDirect3DDevice9Impl_EndStateBlock().
41a76b95 · Henri Verbeet · Alexandre Julliard · 14b063a1 · 41a76b95
Commit 41a76b95 authored Nov 04, 2010 by Henri Verbeet Committed by Alexandre Julliard Nov 04, 2010
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device.c dlls/d3d9/device.c +4 -0

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--- a/dlls/d3d9/device.c
+++ b/dlls/d3d9/device.c
@@ -1551,7 +1551,9 @@ static HRESULT WINAPI IDirect3DDevice9Impl_EndStateBlock(IDirect3DDevice9Ex *ifa
    if (!object)
    {
        ERR("Failed to allocate stateblock memory.\n");
+        wined3d_mutex_lock();
        IWineD3DStateBlock_Release(wined3d_stateblock);
+        wined3d_mutex_unlock();
        return E_OUTOFMEMORY;
    }

@@ -1559,7 +1561,9 @@ static HRESULT WINAPI IDirect3DDevice9Impl_EndStateBlock(IDirect3DDevice9Ex *ifa
    if (FAILED(hr))
    {
        WARN("Failed to initialize stateblock, hr %#x.\n", hr);
+        wined3d_mutex_lock();
        IWineD3DStateBlock_Release(wined3d_stateblock);
+        wined3d_mutex_unlock();
        HeapFree(GetProcessHeap(), 0, object);
        return hr;
    }