[PATCH v2 0/3] MR8601: d3dx: Fix Clang -Wuninitialized-const-pointer warnings.

[Jacek Caban (＠jacek)]

--
  v2: d3dx11/tests: Initialize data in test_D3DX11CreateAsyncMemoryLoader.
      d3dx10/tests: Initialize data in test_D3DX10CreateAsyncMemoryLoader.
      d3dx9/tests: Fix identity_matrix initialization.

https://gitlab.winehq.org/wine/wine/-/merge_requests/8601

[PATCH v2 1/3] d3dx9/tests: Fix identity_matrix initialization.

[Jacek Caban]

From: Jacek Caban

Fixes Clang -Wuninitialized-const-pointer warning.
---
 dlls/d3dx9_36/tests/mesh.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/d3dx9_36/tests/mesh.c b/dlls/d3dx9_36/tests/mesh.c
index ef472f00865..23597dc2d56 100644
--- a/dlls/d3dx9_36/tests/mesh.c
+++ b/dlls/d3dx9_36/tests/mesh.c
@@ -5221,6 +5221,8 @@ static void test_create_skin_info(void)
         D3DXMATRIX *transform;
         D3DXMATRIX identity_matrix;

+        D3DXMatrixIdentity(&identity_matrix);
+
         /* test initial values */
         hr = skininfo->lpVtbl->GetDeclaration(skininfo, declaration_out);
         ok(hr == D3D_OK, "Expected D3D_OK, got %#lx\n", hr);
@@ -5260,7 +5262,6 @@ static void test_create_skin_info(void)
             hr = skininfo->lpVtbl->SetBoneOffsetMatrix(skininfo, 0, NULL);
             ok(hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, got %#lx\n", hr);

-            D3DXMatrixIdentity(&identity_matrix);
             hr = skininfo->lpVtbl->SetBoneOffsetMatrix(skininfo, 0, &identity_matrix);
             ok(hr == D3D_OK, "Expected D3D_OK, got %#lx\n", hr);

[PATCH v2 2/3] d3dx10/tests: Initialize data in test_D3DX10CreateAsyncMemoryLoader.

[Jacek Caban]

From: Jacek Caban

Fixes Clang -Wuninitialized-const-pointer warning.
---
 dlls/d3dx10_43/tests/d3dx10.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/d3dx10_43/tests/d3dx10.c b/dlls/d3dx10_43/tests/d3dx10.c
index f7f2e2e32f8..08038c75de8 100644
--- a/dlls/d3dx10_43/tests/d3dx10.c
+++ b/dlls/d3dx10_43/tests/d3dx10.c
@@ -2110,7 +2110,7 @@ static void test_D3DX10CreateAsyncMemoryLoader(void)
 {
     ID3DX10DataLoader *loader;
     SIZE_T size;
-    DWORD data;
+    DWORD data = 0;
     HRESULT hr;
     void *ptr;

@@ -2136,7 +2136,6 @@ static void test_D3DX10CreateAsyncMemoryLoader(void)
     hr = ID3DX10DataLoader_Destroy(loader);
     ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);

-    data = 0;
     hr = D3DX10CreateAsyncMemoryLoader(&data, sizeof(data), &loader);
     ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);

[PATCH v2 3/3] d3dx11/tests: Initialize data in test_D3DX11CreateAsyncMemoryLoader.

[Jacek Caban]

From: Jacek Caban

Fixes Clang -Wuninitialized-const-pointer warning.
---
 dlls/d3dx11_43/tests/d3dx11.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/d3dx11_43/tests/d3dx11.c b/dlls/d3dx11_43/tests/d3dx11.c
index 16c0f0bc03e..5b7bd6ebfe2 100644
--- a/dlls/d3dx11_43/tests/d3dx11.c
+++ b/dlls/d3dx11_43/tests/d3dx11.c
@@ -310,7 +310,7 @@ static void test_D3DX11CreateAsyncMemoryLoader(void)
 {
     ID3DX11DataLoader *loader;
     SIZE_T size;
-    DWORD data;
+    DWORD data = 0;
     HRESULT hr;
     void *ptr;

@@ -336,7 +336,6 @@ static void test_D3DX11CreateAsyncMemoryLoader(void)
     hr = ID3DX11DataLoader_Destroy(loader);
     ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);

-    data = 0;
     hr = D3DX11CreateAsyncMemoryLoader(&data, sizeof(data), &loader);
     ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);

[Jacek Caban (＠jacek)]

On Tue Jul 22 12:28:52 2025 +0000, Jacek Caban wrote:
> changed this line in [version 2 of the diff](/wine/wine/-/merge_requests/8601/diffs?diff_id=194712&start_sha=b64da6245bbe418d3cd453ac32a3d262cbead5c4#ff8d877b3fa2ee9358ccaa06bf845be64a51d059_339_339)

Good point, I removed that, thanks.