SWDEV-548500 - Resolve memory leaks in memory tests (#1093)

projects/hip-tests/catch/unit/memory/hipPtrGetAttribute.cc

@@ -147,4 +147,8 @@ TEST_CASE("Unit_hipPtrGetAttribute_Simple") {
   HIP_CHECK(hipPointerGetAttribute(&bufId2, HIP_POINTER_ATTRIBUTE_BUFFER_ID,
                                    reinterpret_cast<hipDeviceptr_t>(A_Pinned_h)));
   REQUIRE(bufId1 != bufId2);
+
+  HIP_CHECK(hipFree(A_d));
+  HIP_CHECK(hipHostFree(A_Pinned_h));
+  HIP_CHECK(hipFree(A_Hmm));
 }