# MutantHub mutant #879: Arithmetic operator mutation at descriptor.cpp:2404
# Repository: bitcoin/bitcoin @ 1aafd49077041e874d6b5f114927bc37e5b85d71
# File: src/script/descriptor.cpp:2404-2404
# Review: APPROVED; outcome: KILLED
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -2404,1 +2404,1 @@
-                error = strprintf("P2SH script is too large, %d bytes is larger than %d bytes", script_size + 3, MAX_SCRIPT_ELEMENT_SIZE);
+                error = strprintf("P2SH script is too large, %d bytes is larger than %d bytes", script_size - 3, MAX_SCRIPT_ELEMENT_SIZE);