# MutantHub mutant #4289: Custom mutation at validation.cpp:5384
# Repository: bitcoin/bitcoin @ ddea9196493d3b8fd841a36a6c53efd85dac7a05
# File: src/validation.cpp:5384-5384
# Review: APPROVED; outcome: SURVIVED
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -5384,1 +5384,1 @@
-            if (c->m_chain.Tip() == nullptr) continue;
+            if (c->m_chain.Tip() == nullptr) break;