From 337ba422b6e83dfbe683261e7ed539ba240e77cc Mon Sep 17 00:00:00 2001
From: Nathan Ridge <zeratul976@hotmail.com>
Date: Mon, 12 Feb 2018 22:36:01 -0500
Subject: [PATCH] Bug 531076 - NPE in CSearchQuery.createMatchesFromNames()

Change-Id: I6614b6557c1a9152e1d8b336d1fcfdf359201fb7
---
 .../src/org/eclipse/cdt/internal/ui/search/CSearchQuery.java   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/search/CSearchQuery.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/search/CSearchQuery.java
index 6af1e195c9d..011644dc6fa 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/search/CSearchQuery.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/search/CSearchQuery.java
@@ -234,6 +234,9 @@ public abstract class CSearchQuery implements ISearchQuery {
 			if (!filterName(name)) {
 				if (!isPolymorphicOnly || name.couldBePolymorphicMethodCall()) {
 					IASTFileLocation loc = name.getFileLocation();
+					if (loc == null) {
+						continue;
+					}
 					IIndexFile file = name.getFile();
 					Set<Match> matches = fileMatches.get(file);
 					if (matches == null) {