# MutantHub mutant #4319: Custom mutation at validation.cpp:5723
# Repository: bitcoin/bitcoin @ ddea9196493d3b8fd841a36a6c53efd85dac7a05
# File: src/validation.cpp:5723-5723
# Review: APPROVED; outcome: SURVIVED
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -5723,1 +5723,1 @@
-    int64_t current_coinsdb_cache_size{0};
+    uint32_t current_coinsdb_cache_size{0};