# MutantHub mutant #2385: Relational operator mutation at ecdsa_impl.h:54
# Repository: bitcoin-core/secp256k1 @ a9a61831bdcd97475e200a4bdd1ebed641f7268d
# File: src/ecdsa_impl.h:54-54
# Review: APPROVED; outcome: KILLED
--- a/src/ecdsa_impl.h
+++ b/src/ecdsa_impl.h
@@ -54,1 +54,1 @@
-    if (b1 == 0x80) {
+    if (b1 != 0x80) {