Zebediah Figura : devenum/tests: Fix some memory leaks (Valgrind).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 532c986ac5cb93b1f34db3314ad02db7de4532fb
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=532c986ac5cb93b1f34db3314ad02db7de4532fb

Author: Zebediah Figura <z.figura12 at gmail.com>
Date:   Wed Dec 12 21:21:13 2018 -0600

devenum/tests: Fix some memory leaks (Valgrind).

Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/devenum/tests/devenum.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/devenum/tests/devenum.c b/dlls/devenum/tests/devenum.c
index 2a88b48..10ca27a 100644
--- a/dlls/devenum/tests/devenum.c
+++ b/dlls/devenum/tests/devenum.c
@@ -129,6 +129,7 @@ static void test_devenum(IBindCtx *bind_ctx)
                 hr = IMoniker_BindToObject(moniker, bind_ctx, NULL, &IID_IUnknown, NULL);
                 ok(hr == E_POINTER, "got %#x\n", hr);
 
+                VariantClear(&var);
                 CoTaskMemFree(displayname);
                 IPropertyBag_Release(prop_bag);
                 IMoniker_Release(moniker);
@@ -137,6 +138,7 @@ static void test_devenum(IBindCtx *bind_ctx)
         }
     }
 
+    IEnumMoniker_Release(enum_cat);
     ICreateDevEnum_Release(create_devenum);
 }
 
@@ -466,6 +468,7 @@ static void test_codec(void)
      * enumerating them will destroy the key */
     ok(!find_moniker(&CLSID_AudioRendererCategory, mon), "codec should not be registered\n");
 
+    VariantClear(&var);
     hr = IPropertyBag_Read(prop_bag, friendly_name, &var, NULL);
     ok(hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND), "got %#x\n", hr);
 
@@ -589,6 +592,7 @@ static void test_legacy_filter(void)
     ok(!lstrcmpW(buffer, V_BSTR(&var)), "expected %s, got %s\n",
         wine_dbgstr_w(buffer), wine_dbgstr_w(V_BSTR(&var)));
 
+    VariantClear(&var);
     IPropertyBag_Release(prop_bag);
 
     hr = IFilterMapper_UnregisterFilter(mapper, CLSID_TestFilter);
@@ -999,6 +1003,7 @@ static void test_vfw(void)
         ok(!lstrcmpW(name, V_BSTR(&var)), "expected %s, got %s\n",
             wine_dbgstr_w(name), wine_dbgstr_w(V_BSTR(&var)));
 
+        VariantClear(&var);
         IPropertyBag_Release(prop_bag);
         IMoniker_Release(mon);
     }