From 725c46a56b1aac80d40cc789c39faba6449f7dbb Mon Sep 17 00:00:00 2001
From: Wes <93578022+Wbaker7702@users.noreply.github.com>
Date: Wed, 4 Dec 2024 13:02:51 -0500
Subject: [PATCH] Fix code scanning alert no. 11: Multiplication result
 converted to larger type

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
---
 src/crypto/muhash.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/crypto/muhash.cpp b/src/crypto/muhash.cpp
index 9c35b0689da1b..cb165fc9e19ec 100644
--- a/src/crypto/muhash.cpp
+++ b/src/crypto/muhash.cpp
@@ -46,7 +46,7 @@ inline void mulnadd3(limb_t& c0, limb_t& c1, limb_t& c2, limb_t& d0, limb_t& d1,
     t += (double_limb_t)d1 * n + c1;
     c1 = t;
     t >>= LIMB_SIZE;
-    c2 = t + d2 * n;
+    c2 = t + (double_limb_t)d2 * n;
 }
 
 /* [c0,c1] *= n */