[PATCH 1/3] tests: Do not crash on some test failures.

[Giovanni Mascellani]

From: Giovanni Mascellani

This failures are observed to happen on llvmpipe.
---
 tests/d3d12.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/d3d12.c b/tests/d3d12.c
index b8d20a581..729a971ed 100644
--- a/tests/d3d12.c
+++ b/tests/d3d12.c
@@ -19216,6 +19216,12 @@ static void test_descriptors_visibility(void)
     hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
     ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

+    if (FAILED(hr))
+    {
+        destroy_test_context(&context);
+        return;
+    }
+
     context.pipeline_state = create_pipeline_state(device,
             context.root_signature, context.render_target_desc.Format,
             &vs, &ps, NULL);
@@ -20860,6 +20866,12 @@ static void test_depth_stencil_sampling(void)
     hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
     ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

+    if (FAILED(hr))
+    {
+        destroy_test_context(&context);
+        return;
+    }
+
     pso_compare = create_pipeline_state(device,
             context.root_signature, context.render_target_desc.Format, NULL, &ps_compare, NULL);
     pso_depth = create_pipeline_state(device,