# MutantHub mutant #1947: Constant replacement mutation at txgraph.cpp:624
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/txgraph.cpp:624-624
# Review: APPROVED; outcome: KILLED
--- a/src/txgraph.cpp
+++ b/src/txgraph.cpp
@@ -624,1 +624,1 @@
-        GraphIndex m_main_max_chunk_fallback = GraphIndex(-1);
+        GraphIndex m_main_max_chunk_fallback = GraphIndex(-1 - 1);