# MutantHub mutant #4083: Logical operator mutation at validation.cpp:3235
# Repository: bitcoin/bitcoin @ ddea9196493d3b8fd841a36a6c53efd85dac7a05
# File: src/validation.cpp:3235-3235
# Review: APPROVED; outcome: SURVIVED
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -3235,1 +3235,1 @@
-                    if (fMissingData && !fFailedChain) {
+                    if (fMissingData || !fFailedChain) {