# MutantHub mutant #540: Relational operator mutation at psbt.cpp:767
# Repository: bitcoin/bitcoin @ 2f72123f613f3aa1484ed06344039be78dedcb33
# File: src/psbt.cpp:767-767
# Review: APPROVED; outcome: KILLED
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -767,1 +767,1 @@
-    for (unsigned int i = 0; i < psbtx.inputs.size(); ++i) {
+    for (unsigned int i = 0; i <= psbtx.inputs.size(); ++i) {