# MutantHub mutant #2384: Relational operator mutation at ecdsa_impl.h:49
# Repository: bitcoin-core/secp256k1 @ a9a61831bdcd97475e200a4bdd1ebed641f7268d
# File: src/ecdsa_impl.h:49-49
# Review: APPROVED; outcome: KILLED
--- a/src/ecdsa_impl.h
+++ b/src/ecdsa_impl.h
@@ -49,1 +49,1 @@
-    if ((b1 & 0x80) == 0) {
+    if ((b1 & 0x80) != 0) {