# MutantHub mutant #4023: Statement deletion mutation at validation.cpp:2177
# Repository: bitcoin/bitcoin @ ddea9196493d3b8fd841a36a6c53efd85dac7a05
# File: src/validation.cpp:2177-2177
# Review: APPROVED; outcome: SURVIVED
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -2177,1 +2177,0 @@
-        LogError("DisconnectBlock(): failure reading undo data\n");