From c6d3a7dcd10b10ba25afa4dd19ebab3a719dc883 Mon Sep 17 00:00:00 2001
From: emteere <47253321+emteere@users.noreply.github.com>
Date: Wed, 5 Aug 2020 16:13:10 -0400
Subject: [PATCH] GP-62_emteere fixed issue with RTTI0 structure analysis with
 no found RTTI4 structures

---
 .../MicrosoftCodeAnalyzerPlugin/RttiAnalyzer.java         | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/plugin/prototype/MicrosoftCodeAnalyzerPlugin/RttiAnalyzer.java b/Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/plugin/prototype/MicrosoftCodeAnalyzerPlugin/RttiAnalyzer.java
index 793fd2463a..8aa9675840 100644
--- a/Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/plugin/prototype/MicrosoftCodeAnalyzerPlugin/RttiAnalyzer.java
+++ b/Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/plugin/prototype/MicrosoftCodeAnalyzerPlugin/RttiAnalyzer.java
@@ -179,9 +179,11 @@ public class RttiAnalyzer extends AbstractAnalyzer {
 			getRtti4Addresses(program, dataBlocks, rtti0Locations, validationOptions, monitor);
 
 		// create all found RTTI4 tables at once
-		CreateRtti4BackgroundCmd cmd = new CreateRtti4BackgroundCmd(rtti4Addresses, dataBlocks,
-			validationOptions, applyOptions);
-		cmd.applyTo(program, monitor);
+		if (rtti4Addresses.size() > 0) {
+			CreateRtti4BackgroundCmd cmd = new CreateRtti4BackgroundCmd(rtti4Addresses, dataBlocks,
+				validationOptions, applyOptions);
+			cmd.applyTo(program, monitor);
+		}
 	}
 
 	/**