# MutantHub mutant #175: Arithmetic operator mutation at merkle.cpp:57
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/consensus/merkle.cpp:57-57
# Review: APPROVED; outcome: KILLED
--- a/src/consensus/merkle.cpp
+++ b/src/consensus/merkle.cpp
@@ -57,1 +57,1 @@
-        SHA256D64(hashes[0].begin(), hashes[0].begin(), hashes.size() / 2);
+        SHA256D64(hashes[0].begin(), hashes[0].begin(), hashes.size() * 2);