Bug 448378 - [ot] NPE in TeamAnchor.getBestNameFromStat

2 files changed, 24 insertions, 1 deletions

diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/objectteams/otdt/internal/core/compiler/lookup/TeamAnchor.java b/org.eclipse.jdt.core/compiler/org/eclipse/objectteams/otdt/internal/core/compiler/lookup/TeamAnchor.java
index 04b31e6a7..143659451 100644
--- a/org.eclipse.jdt.core/compiler/org/eclipse/objectteams/otdt/internal/core/compiler/lookup/TeamAnchor.java
+++ b/org.eclipse.jdt.core/compiler/org/eclipse/objectteams/otdt/internal/core/compiler/lookup/TeamAnchor.java
@@ -243,7 +243,7 @@ public abstract class TeamAnchor extends Binding implements ITeamAnchor {
 		} else if (expr instanceof FieldReference) {
 			// a field reference => append one element to the receiver's bestNamePath:
 			FieldReference fieldRef = (FieldReference)expr;
-			if (fieldRef.binding.isFinal())
+			if (fieldRef.binding != null && fieldRef.binding.isFinal())
 			{
 				ITeamAnchor[] prefix = getBestNameFromStat(fieldRef.receiver);
 				if (prefix == null)
diff --git a/testplugins/org.eclipse.objectteams.otdt.tests/otjld/org/eclipse/objectteams/otdt/tests/otjld/regression/ReportedBugs.java b/testplugins/org.eclipse.objectteams.otdt.tests/otjld/org/eclipse/objectteams/otdt/tests/otjld/regression/ReportedBugs.java
index c57ce4502..8b47b30cc 100644
--- a/testplugins/org.eclipse.objectteams.otdt.tests/otjld/org/eclipse/objectteams/otdt/tests/otjld/regression/ReportedBugs.java
+++ b/testplugins/org.eclipse.objectteams.otdt.tests/otjld/org/eclipse/objectteams/otdt/tests/otjld/regression/ReportedBugs.java
@@ -5398,4 +5398,27 @@ public class ReportedBugs extends AbstractOTJLDTest {
     			"}\n"
     		});
     }
+    
+    public void testBug448378() {
+    	runNegativeTest(
+    		new String[] {
+    			"C.java",
+    			"public class C {\n" + 
+    			"	\n" + 
+    			"	void test() {\n" + 
+    			"		try {\n" + 
+    			"			final C c = missing().v;\n" + 
+    			"		} finally {\n" + 
+    			"			System.out.println(0); \n" + 
+    			"		}\n" + 
+    			"	}\n" + 
+    			"}\n"
+    		},
+    		"----------\n" + 
+			"1. ERROR in C.java (at line 5)\n" + 
+			"	final C c = missing().v;\n" + 
+			"	            ^^^^^^^\n" + 
+			"The method missing() is undefined for the type C\n" + 
+			"----------\n");
+    }
 }