Rémi Bernon : dinput/tests: Avoid leaking a IDirectInput reference (Valgrind).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: fefc1e57d22666867852542d4e70cc535992d84e
URL:    https://gitlab.winehq.org/wine/wine/-/commit/fefc1e57d22666867852542d4e70cc5...

Author: Rémi Bernon <rbernon(a)codeweavers.com>
Date:   Sat May 13 13:21:31 2023 +0200

dinput/tests: Avoid leaking a IDirectInput reference (Valgrind).

---

 dlls/dinput/tests/device8.c        | 1 +
 dlls/dinput/tests/force_feedback.c | 8 +++++++-
 dlls/dinput/tests/joystick8.c      | 4 ++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/dlls/dinput/tests/device8.c b/dlls/dinput/tests/device8.c
index 71982f8f622..69106749528 100644
--- a/dlls/dinput/tests/device8.c
+++ b/dlls/dinput/tests/device8.c
@@ -429,6 +429,7 @@ void test_overlapped_format( DWORD version )
 
 cleanup:
     IUnknown_Release( keyboard );
+    IDirectInput_Release( dinput );
 
     DestroyWindow( hwnd );
     CloseHandle( event );
diff --git a/dlls/dinput/tests/force_feedback.c b/dlls/dinput/tests/force_feedback.c
index 0086144fb73..c20125655f4 100644
--- a/dlls/dinput/tests/force_feedback.c
+++ b/dlls/dinput/tests/force_feedback.c
@@ -213,7 +213,7 @@ static void check_dinput_devices( DWORD version, DIDEVICEINSTANCEW *devinst )
 {
     IDirectInput8W *di8;
     IDirectInputW *di;
-    ULONG count;
+    ULONG count, ref;
     HRESULT hr;
 
     if (version >= 0x800)
@@ -270,6 +270,9 @@ static void check_dinput_devices( DWORD version, DIDEVICEINSTANCEW *devinst )
         if ((devinst->dwDevType & 0xff) != DI8DEVTYPE_SUPPLEMENTAL) ok( hr == DI_OK, "EnumDevices returned: %#lx\n", hr );
         else ok( hr == DIERR_INVALIDPARAM, "EnumDevices returned: %#lx\n", hr );
         ok( count == 0, "got count %lu, expected 0\n", count );
+
+        ref = IDirectInput8_Release( di8 );
+        ok( ref == 0, "Release returned %ld\n", ref );
     }
     else
     {
@@ -324,6 +327,9 @@ static void check_dinput_devices( DWORD version, DIDEVICEINSTANCEW *devinst )
 
         hr = IDirectInput_EnumDevices( di, 0x14, enum_device_count, &count, DIEDFL_ALLDEVICES );
         ok( hr == DIERR_INVALIDPARAM, "EnumDevices returned: %#lx\n", hr );
+
+        ref = IDirectInput_Release( di );
+        ok( ref == 0, "Release returned %ld\n", ref );
     }
 }
 
diff --git a/dlls/dinput/tests/joystick8.c b/dlls/dinput/tests/joystick8.c
index b6a627d6d25..60bee06479a 100644
--- a/dlls/dinput/tests/joystick8.c
+++ b/dlls/dinput/tests/joystick8.c
@@ -349,6 +349,8 @@ static void check_dinput_devices( DWORD version, DIDEVICEINSTANCEW *devinst )
 
         ref = IDirectInputDevice8_Release( device );
         ok( ref == 0, "Release returned %ld\n", ref );
+        ref = IDirectInput8_Release( di8 );
+        ok( ref == 0, "Release returned %ld\n", ref );
     }
     else
     {
@@ -403,6 +405,8 @@ static void check_dinput_devices( DWORD version, DIDEVICEINSTANCEW *devinst )
 
         hr = IDirectInput_EnumDevices( di, 0x14, enum_device_count, &count, DIEDFL_ALLDEVICES );
         ok( hr == DIERR_INVALIDPARAM, "EnumDevices returned: %#lx\n", hr );
+        ref = IDirectInput_Release( di );
+        ok( ref == 0, "Release returned %ld\n", ref );
     }
 }