# MutantHub mutant #1153: Arithmetic operator mutation at interpreter.cpp:308
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:308-308
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -308,1 +308,1 @@
-        --m_stack_size;
+        ++m_stack_size;