# MutantHub mutant #1404: Constant replacement mutation at interpreter.cpp:905
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:905-905
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -905,1 +905,1 @@
-                    valtype& vch2 = stacktop(-1);
+                    valtype& vch2 = stacktop(-1 - 1);