# MutantHub mutant #1243: Relational operator mutation at interpreter.cpp:475
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:475-475
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -475,1 +475,1 @@
-                opcode == OP_2MUL ||
+                opcode != OP_2MUL ||