From 063f0bd3a438d23191db3018927750fbfd450355 Mon Sep 17 00:00:00 2001
From: Luc Berger <lberge@sandia.gov>
Date: Wed, 30 Oct 2024 14:55:20 -0600
Subject: [PATCH] SerialInverseLU: fix overflow in integer multiplication
 (#2410)

Last one of a series of fixes to clean-up the CodeQL
safety issues, after that we should be all clean!

Signed-off-by: Luc Berger-Vergiat <lberge@sandia.gov>
---
 batched/dense/unit_test/Test_Batched_SerialInverseLU.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/batched/dense/unit_test/Test_Batched_SerialInverseLU.hpp b/batched/dense/unit_test/Test_Batched_SerialInverseLU.hpp
index 6f11154471..fd0ca336bf 100644
--- a/batched/dense/unit_test/Test_Batched_SerialInverseLU.hpp
+++ b/batched/dense/unit_test/Test_Batched_SerialInverseLU.hpp
@@ -143,7 +143,7 @@ void impl_test_batched_inverselu(const int N, const int BlkSize) {
   /// randomized input testing views
   AViewType a0("a0", N, BlkSize, BlkSize);
   AViewType a1("a1", N, BlkSize, BlkSize);
-  WViewType w("w", N, BlkSize * BlkSize);
+  WViewType w("w", N, BlkSize * static_cast<size_t>(BlkSize));
   AViewType c0("c0", N, BlkSize, BlkSize);
 
   Kokkos::Random_XorShift64_Pool<typename DeviceType::execution_space> random(13718);