# MutantHub mutant #2869: Relational operator mutation at keyagg_impl.h:163
# Repository: bitcoin-core/secp256k1 @ a39093de15345a330fc8acbd09515fd150853bc8
# File: src/modules/musig/keyagg_impl.h:163-163
# Review: APPROVED; outcome: KILLED
--- a/src/modules/musig/keyagg_impl.h
+++ b/src/modules/musig/keyagg_impl.h
@@ -163,1 +163,1 @@
-    if (agg_pk != NULL) {
+    if (agg_pk == NULL) {