# MutantHub mutant #2838: Relational operator mutation at main_impl.h:216
# Repository: bitcoin-core/secp256k1 @ a39093de15345a330fc8acbd09515fd150853bc8
# File: src/modules/extrakeys/main_impl.h:216-216
# Review: APPROVED; outcome: KILLED
--- a/src/modules/extrakeys/main_impl.h
+++ b/src/modules/extrakeys/main_impl.h
@@ -216,1 +216,1 @@
-    ARG_CHECK(seckey != NULL);
+    ARG_CHECK(seckey == NULL);