# MutantHub mutant #710: Arithmetic operator mutation at descriptor.cpp:1366
# Repository: bitcoin/bitcoin @ 1aafd49077041e874d6b5f114927bc37e5b85d71
# File: src/script/descriptor.cpp:1366-1366
# Review: APPROVED; outcome: SURVIVED
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -1366,1 +1366,1 @@
-        return (1 + 65) * m_threshold + (m_pubkey_args.size() - m_threshold);
+        return (1 + 65) * m_threshold + (m_pubkey_args.size() + m_threshold);