# MutantHub mutant #3854: Constant replacement mutation at blockstorage.cpp:1035
# Repository: bitcoin/bitcoin @ 4fe28722a572793da7614734a0c9cc8e1adc751a
# File: src/node/blockstorage.cpp:1035-1035
# Review: APPROVED; outcome: SURVIVED
--- a/src/node/blockstorage.cpp
+++ b/src/node/blockstorage.cpp
@@ -1035,1 +1035,1 @@
-            if (!FlushUndoFile(pos.nFile, true)) {
+            if (!FlushUndoFile(pos.nFile, false)) {