# MutantHub mutant #1598: Arithmetic operator mutation at interpreter.cpp:1199
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:1199-1199
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1199,1 +1199,1 @@
-                            ikey2--;
+                            ikey2++;