From 27a019d9f83b71b061ae93edaf933cc1ee429b36 Mon Sep 17 00:00:00 2001
From: James <49045138+ghidracadabra@users.noreply.github.com>
Date: Wed, 14 May 2025 20:24:04 +0000
Subject: [PATCH] GP-5676 fixed issue involving ops with one input in
 BooleanMatch::evalute

---
 Ghidra/Features/Decompiler/src/decompile/cpp/op.cc | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Ghidra/Features/Decompiler/src/decompile/cpp/op.cc b/Ghidra/Features/Decompiler/src/decompile/cpp/op.cc
index e165951fe6..a62ee56fc3 100644
--- a/Ghidra/Features/Decompiler/src/decompile/cpp/op.cc
+++ b/Ghidra/Features/Decompiler/src/decompile/cpp/op.cc
@@ -1476,8 +1476,17 @@ int4 BooleanMatch::evaluate(Varnode *vn1,Varnode *vn2,int4 depth)
   else {
     // Two boolean output ops, compare them directly
     if (opc1 == opc2) {
-      if (varnodeSame(op1->getIn(0),op2->getIn(0)) && varnodeSame(op1->getIn(1),op2->getIn(1)))
+      bool sameOp = true;
+      int numInputs = op1->numInput();
+      for (int i = 0; i < numInputs; ++i){
+          if (!varnodeSame(op1->getIn(i),op2->getIn(i))){
+              sameOp = false;
+              break;
+          }
+      }
+      if (sameOp){
         return same;
+      }
       if (sameOpComplement(op1,op2)) {
 	return complementary;
       }