# MutantHub mutant #2014: Constant replacement mutation at txgraph.cpp:1623
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/txgraph.cpp:1623-1623
# Review: APPROVED; outcome: KILLED
--- a/src/txgraph.cpp
+++ b/src/txgraph.cpp
@@ -1623,1 +1623,1 @@
-    ret->m_setindex = ClusterSetIndex(-1);
+    ret->m_setindex = ClusterSetIndex(-1 - 1);