From bbbe3dceac97712bfae870fca652a536e2a6d5f1 Mon Sep 17 00:00:00 2001
From: Alena Laskavaia <elaskavaia.cdt@gmail.com>
Date: Wed, 17 Nov 2010 01:50:47 +0000
Subject: [PATCH] Bug 329858: fixing exception with header files outside of
 workspace

---
 .../core/model/CodanMarkerProblemReporter.java    | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java
index 29825e4b120..38f0639a729 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java
@@ -132,9 +132,18 @@ public class CodanMarkerProblemReporter extends AbstractProblemReporter
 	protected Collection<IMarker> findResourceMarkers(IResource resource,
 			IChecker checker) throws CoreException {
 		Collection<IMarker> res = new ArrayList<IMarker>();
-		IMarker[] markers = resource.findMarkers(
-				GENERIC_CODE_ANALYSIS_MARKER_TYPE, true,
-				IResource.DEPTH_INFINITE);
+		IMarker[] markers;
+		if (resource.exists()) {
+			markers = resource.findMarkers(GENERIC_CODE_ANALYSIS_MARKER_TYPE,
+					true, IResource.DEPTH_INFINITE);
+		} else {
+			if (resource.getProject() == null)
+				return res;
+			// non resource markers attached to a project itself
+			markers = resource.getProject().findMarkers(
+					GENERIC_CODE_ANALYSIS_MARKER_TYPE, true,
+					IResource.DEPTH_ZERO);
+		}
 		ICheckersRegistry reg = CodanRuntime.getInstance()
 				.getCheckersRegistry();
 		Collection<IProblem> problems = reg.getRefProblems(checker);