# MutantHub mutant #3241: Arithmetic operator mutation at script_patterns.ipp:472
# Repository: libbitcoin/libbitcoin-system @ 98db5bfd7c7b65532e42309c7b71419d82ec5ea8
# File: include/bitcoin/system/impl/chain/script_patterns.ipp:472-472
# Review: APPROVED; outcome: KILLED
--- a/include/bitcoin/system/impl/chain/script_patterns.ipp
+++ b/include/bitcoin/system/impl/chain/script_patterns.ipp
@@ -472,1 +472,1 @@
-    ops.reserve(points.size() + 3u);
+    ops.reserve(points.size() - 3u);