From 8f07ba0efc304653060e1d9e8f8c3001a3d40476 Mon Sep 17 00:00:00 2001
From: Alena Laskavaia
Date: Wed, 19 May 2010 02:52:53 +0000
Subject: Corrected validation

---
 .../src/org/eclipse/cdt/codan/core/param/AbstractProblemPreference.java | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'codan')

diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/AbstractProblemPreference.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/AbstractProblemPreference.java
index 0cf511b24f2..ed75b37f3f6 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/AbstractProblemPreference.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/AbstractProblemPreference.java
@@ -57,6 +57,8 @@ public abstract class AbstractProblemPreference implements IProblemPreference {
 	}
 
 	protected boolean isValidIdentifier(String id) {
+		if (id == null)
+			return false;
 		int n = id.length();
 		if (n == 0)
 			return false;
-- 
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