Fix seg-fault in cudaCodeGenBug test (#6985)

`cudaCodeGenBug` is expected to fail on Linux, because the variable
`code` is nullptr. When the next test tried to dereference, it causes a
seg-fault.

2 files changed, 2 insertions, 2 deletions

diff --git a/tools/slang-fiddle/slang-fiddle-scrape.cpp b/tools/slang-fiddle/slang-fiddle-scrape.cpp
index 406699d27..cc4decb2b 100644
--- a/tools/slang-fiddle/slang-fiddle-scrape.cpp
+++ b/tools/slang-fiddle/slang-fiddle-scrape.cpp
@@ -179,6 +179,7 @@ public:
             _sink.diagnose(SourceLoc(), fiddle::Diagnostics::internalError);
             return nullptr;
         }
+        return nullptr;
     }
 
     RefPtr<Expr> parseCppExpr()
diff --git a/tools/slang-unit-test/unit-test-find-check-entrypoint.cpp b/tools/slang-unit-test/unit-test-find-check-entrypoint.cpp
index 75da9aaf0..79a797c5a 100644
--- a/tools/slang-unit-test/unit-test-find-check-entrypoint.cpp
+++ b/tools/slang-unit-test/unit-test-find-check-entrypoint.cpp
@@ -133,6 +133,5 @@ SLANG_UNIT_TEST(cudaCodeGenBug)
     ComPtr<slang::IBlob> code;
     auto res = linkedProgram->getEntryPointCode(0, 0, code.writeRef(), diagnosticBlob.writeRef());
     SLANG_CHECK(res == SLANG_OK);
-    SLANG_CHECK(code != nullptr);
-    SLANG_CHECK(code->getBufferSize() != 0);
+    SLANG_CHECK(code != nullptr && code->getBufferSize() != 0);
 }