# MutantHub mutant #2397: Arithmetic operator mutation at ecdsa_impl.h:124
# Repository: bitcoin-core/secp256k1 @ a9a61831bdcd97475e200a4bdd1ebed641f7268d
# File: src/ecdsa_impl.h:124-124
# Review: APPROVED; outcome: KILLED
--- a/src/ecdsa_impl.h
+++ b/src/ecdsa_impl.h
@@ -124,1 +124,1 @@
-        rlen--;
+        rlen++;