# MutantHub mutant #1522: Constant replacement mutation at interpreter.cpp:1102
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:1102-1102
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1102,1 +1102,1 @@
-                    const valtype& sig = stacktop(-3);
+                    const valtype& sig = stacktop(-3 - 1);