# MutantHub mutant #171: Relational operator mutation at merkle.cpp:48
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/consensus/merkle.cpp:48-48
# Review: APPROVED; outcome: KILLED
--- a/src/consensus/merkle.cpp
+++ b/src/consensus/merkle.cpp
@@ -48,1 +48,1 @@
-    while (hashes.size() > 1) {
+    while (hashes.size() < 1) {