more sanitizer pleasing

instagibbs · Jan 10, 2024 · 185478d · 185478d
1 parent 457c9fa
commit 185478d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/policy/rbf.cpp b/src/policy/rbf.cpp
@@ -68,7 +68,7 @@ inline std::pair<int64_t, uint64_t> Add128(const std::pair<int64_t, uint64_t>& a
     uint64_t low_sum_high = static_cast<uint64_t>(low_a_high) + low_b_high + carry;
     carry = low_sum_high >> 32; // carry for the high part
 
-    uint64_t low = (low_sum_high << 32) | (low_sum_low & 0xFFFFFFFF);
+    uint64_t low = ((low_sum_high & 0xFFFFFFFF) << 32) | (low_sum_low & 0xFFFFFFFF);
 
     int64_t high = a.first + b.first + static_cast<int64_t>(carry);