From eb70c04cebbee2a22a27219a58f8288164416606 Mon Sep 17 00:00:00 2001
From: Andrey Loskutov <loskutov@gmx.de>
Date: Tue, 12 Sep 2017 11:17:43 +0200
Subject: [PATCH] Bug 522176 - NullPointerException in
 DeltaAnalyzer.processResourceDelta

Change-Id: I25606e5c1f4e15e9048df139bb6a2e60f8214508
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
---
 .../eclipse/cdt/internal/core/pdom/indexer/DeltaAnalyzer.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/DeltaAnalyzer.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/DeltaAnalyzer.java
index 4fe4029e527..05f6e2025fa 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/DeltaAnalyzer.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/DeltaAnalyzer.java
@@ -91,6 +91,9 @@ public class DeltaAnalyzer {
 			Set<IResource> handled) {
 		if (rDeltas != null) {
 			for (IResourceDelta rd: rDeltas) {
+				if (rd == null) {
+					continue;
+				}
 				final int rdkind = rd.getKind();
 				if (rdkind != IResourceDelta.ADDED) {
 					IResource res= rd.getResource();